Medicine Homework Questions & Answers Archive

A certain disease has an incidence rate of 0.2%. If the false negative rate is 5% and the false positive rate is 1%, compute the probability that a person who tests positive actually has the disease.

Multiple Select Question Select all that apply Increased cortisol levels in the body will result in which of the following? increased blood fatty acid levels increased blood sugar levels decreased blood sugar levels increased glucose uptake by most cells of the body decreased blood fatty acid levels decreased glucose uptake by most cells of the body

Question 2 of 16 If left untreated, which of these is the most likely outcome of a binge-eating disorder? A. Obesity B. Excessive muscle mass C. Anorexia nervosa D. Tooth decay

Select 2 adverse effects that the nurse should plan to include when educating the client about their newly prescribed medications. Elevated liver enzymes Red-orange color to the urine Hypoglycemia Ototoxicity Hypertension

A nurse is caring for a client who is about to begin taking nitrofurantoin to treat a urinary tract infection. The nurse should tell the client to report which of the following adverse effects of the medication? Constipation Dark brown urine Cough Tremors

A well-known actress's health record crosses your desk, and you see she is pregnant. You know she is your Mom's favorite actress. Which law or act would you be breaking if you tell your Mom about the pregnancy? False Claims Act Anti-Kickback Statute HIPAA and HITECH FERA

The distribution of grade point averages (GPAs) for medical school applicants of a certain year were approximately Normal, with a mean of 3.55 and a standard deviation of 0.32. Suppose a medical school will only consider candidates with GPAs in the top 12% of the applicant pool. An applicant has a GPA of 3.79. Does this GPA fall in the top 12% of the applicant pool? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or decimal rounded to two decimal places as needed.) A. Yes. The cutoff for the top 12% is a GPA of B. No. The cutoff for the top 12% is a GPA of

A nurse is teaching a client who has asthma about how to use an albuterol inhaler. Which of the following actions by the client indicates an understanding of the teaching? The client waits 10 min between inhalations. The client holds his breath for 10 seconds after inhaling the medication. The client exhales as the medication is released from the inhaler. The client takes a quick inhalation while releasing the medication from the inhaler.

A survey found that women's heights are normally distributed with mean 63.5 in. and standard deviation 3.5 in. The survey also found that men's heights are normally distributed with mean 67.5 in. and standard deviation 3.1 in. Most of the live characters employed at an amusement park have height requirements of a minimum of 56 in. and a maximum of 63 in. Complete parts (a) and (b) below. a. Find the percentage of men meeting the height requirement. What does the result suggest about the genders of the people who are employed as characters at the amusement park? The percentage of men who meet the height requirement is %. (Round to two decimal places as needed.)

Question 9 (Mandatory) ( 0.75 points) Listen Morphine, codeine, and heroin have sleep-inducing and pain-relieving properties. Which type of drugs are these? a) Opioids b) Stimulants C) Club drugs d) Designer drugs e) Anxiolytics

A nurse is preparing to administer platelets to a client who has thrombocytopenia. Which of the following actions should the nurse take? - Use a transfusion set that has a short tubing and a small filter. - Verify the client's blood type with a second nurse. - Allow platelets to sit at room temperature for 1 hr prior to infusion. - Infuse the platelets over a period of 2 hr.

Question 15 (2 points) A patient is generally considered to possess decision-making capacity if they a) appreciate the nature of the recommended care. b) understand their medical diagnosis and prognosis. c) make decisions consistent with their values. d) All of the above Question 16 (2 points) "The Concept of Informed Consent," Ruth R. Faden and Tom L. Beauchamp Faden and Beauchamp believe that the tendency to equate informed consent with shared decision-making is a) confused.

Listen to or read the audio message on the left and then answer the question. How would you best describe a cochlear implant? A hearing aid that is surgically implanted behind the ear, and uses bone conduction from an external sound processor to transmit sounds to the cochlea. A form of physical therapy designed to treat a wide variety of balance disorders, including dizziness, the majority of which are caused by problems in the inner ear and vestibular nerve. Tiny ventilating tubes placed through the eardrum of a child prone to repeated ear infections to provide ongoing drainage for fluids and to relieve pressure. An electronic device that bypasses the damaged portions of the ear and directly stimulates the auditory nerve.

A patient complains of shortness of breath while receiving oxygen via transtracheal catheter. Her pulse oximeter reading has decreased from 92% to 85%. The respiratory therapist should first A. increase the flow to the catheter. B. remove the catheter and flush it with saline. C. administer metaproterenol via small volume nebulizer. D. replace the transtracheal catheter with a nasal cannula.

Coronary bypass surgery: A healthcare agency reported that 51% of people who had coronary bypass surgery in a recent year were over the age of 65. Seventeen coronary bypass patients are sampled. Part 1 of 4 (a) What is the probability that exactly 11 of them are over the age of 65? Round the answer to four decimal places. The probability that exactly 11 of them are over the age of 65 is 0.1040. Part 2 of 4 (b) What is the probability that more than 12 are over the age of 65? Round the answer to four decimal places.

Procedural Sedation Assessment What is the appropriate reversal agent for anesthetics or dissociative agents? Romazicon (flumazenil) Narcan (naloxone) Sugammadex None

In terms of determining health, it is more important to focus on the overall weight of a person rather than where the fat is located. True or False

16) Normal renal venous flow is typically what near the IVC? 1 Point phasic augmentable pulsatile triphasic

Match the complication of obesity with the body system it affects. 1. Endocrine 2. Gastrointestinal 3. Neurologic 4. Respiratory Stroke Obstructive sleep apnea Cholelithiasis Early onset of osteoarthritis Insulin resistance Hypertension

18. Blood pressure According to a health information website, the distribution of adults' diastolic blood pressure (in millimeters of mercury, mmHg ) can be modeled by a normal distribution with mean 70 mmHg and standard deviation 20 mmHg . A diastolic pressure greater than 100 mmHg for an adult is classified as very high blood pressure. About what proportion of adults have very high blood pressure according to this criterion?

When assessing a patient with severe injuries, including abdominal trauma, what is the best method for discovering injuries and determining the severity of the injuries? Focus on the injury most obvious and distally assess. Assess life threats and then focus on the chief complaint. Determine the MOI and focus on related possibilities. Take a systematic approach and avoid skipping around.

Which nursing intervention is implemented to prevent needlestick injuries after intravenous administration? Bending the needle before disposal Breaking the needle before disposal Avoiding recapping the used needles Cleaning the needle with an antiseptic swab before disposal

What are the standard precautions that employees should follow in relation to infection control in the medical office? Utilize adequate personal protective equipment. Use latex gloves to protect against blood-borne pathogen exposure. Perform proper hand hygiene at the beginning and end of each workday. Obtain HIV immunization when there is a risk of exposure to blood and body fluids.

Question 3 The nurse prepares to administer memantine [Namenda] to a patient with severe AD. The nurse should assess what before administering of the medication? A. Hemoglobin and hematocrit B. Blood urea nitrogen and serum creatinine C. Aspartate aminotransferase and alanine aminotransferase D. Erythrocyte sedimentation rate and neutrophil count

If a person's heart stops and their breathing stops for about 5 minutes, can they still be resuscitated without much damage? A. this is unknown B. no C. yes

What are the causes of metabolic alkalosis? Select the correct answer below: Too much CO2 is eliminated, dropping the CO2 pressure below 38 torr and resulting in a rise in blood pH. This can be caused by hyperventilation, fever, excessive exercise, or reactions to certain drugs. The body eliminates too much acid or produces too much base for the renal system to compensate, resulting in a rise in blood pH. Breathing difficulty or lung problems that reduce the ability to remove CO2, resulting in a CO2 pressure over 42 torr, so acidic protons are not removed and the pH drops. Changes in the H+ or HCO3- concentrations that result in the pH dropping. It can be brought on by diabetes, kidney disease, diarrhea or vomiting, or inadequate oxygen.

active learning template: Medication Antimetabolites PURPOSE OF MEDICATION Expected Pharmacological Action Therapeutic Use Complications Medication Administration Contraindications/Precautions Interactions Nursing Interventions Evaluation of Medication Effectiveness Client Education

A doctor administers a drug to a 34-kg patient, using a dosage formula of 45 mg / kg / day. Assume that the drug is available in a 100 mg per 5 mL suspension or in 300 mg tablets. a. How many tablets should a 34-kg patient take every four hours? b. The suspension with a drop factor of 10 gtt / mL delivers the drug intravenously to the patient over a twelve-hour period. What flow rate should be used in units of gtt/hr? a. The patient should take pills every four hours. (Type an integer or decimal rounded to the nearest hundredth as needed.) b. The intravenous suspension flow should be set to gtt/hour. (Type an integer or decimal rounded to the nearest hundredth as needed)

Use the appropriate formula to determine the BSA of your patient. Round to two decimal places. Metric: BSA(m^2) = sqrtht(cm) * wt(kg) / 3600 Household: BSA(m^2) = sqrtht(in) * wt(lb) / 3131 Your patient is a child that measures 126 cm tall and weighs 15 kg. What is your patient's BSA?

Compare criminal law and civil law as they apply to practicing medical assistants

A doctor administers a drug to a 37-kg patient, using a dosage formula of 51 mg / kg / day. Assume that the drug is available in a 100 mg per 5 mL suspension or in 300 mg tablets. a. How many tablets should a 37-kg patient take every four hours? b. The suspension with a drop factor of 10 gtt / mL delivers the drug intravenously to the patient over a twelve-hour period. What flow rate should be used in units of gtthr?

The dose of medicine prescribed for a child depends on the child's age A in years and the adult dose D for the medication. Young's Rule is a formula used by pediatricians that gives a child's dose C as C = (D A)/(A+12) Suppose that a 12-year-old child needs medication, and the normal adult dose is 1200 mg. What size dose should the child receive?

Your adult patient is in respiratory arrest due to an opioid overdose. The team is delivering 1 ventilation every 6 seconds. You administered the recommended dose of naloxone: 2 mg IN. How often may this dose be repeated? Every 7 to 9 minutes as needed Every 10 to 15 minutes as needed Every 4 to 6 minutes as needed Every 2 to 3 minutes as needed

6 How long should Jamal wait before administering the second dose of naloxone? Select the correct answer to this question. 2 to 3 minutes 4 to 5 minutes

Which of the following is a therapeutic action of raloxifene? Blocks the effects of estrogen on endometrial tissue Mimics the effects of estrogen on bone tissue Stimulates secretion of parathyroid hormone Stimulates menstruation

A nurse is educating a client who is experiencing sleep disturbances and desires to decrease caffeine intake. Which of the following beverages should the nurse recommend? Lemon-lime soda Brewed iced tea Diet cola Chocolate milk

Why would a nurse personally assist a patient with hygiene and grooming rather than delegate this to assistive personnel?

A nurse is providing dietary teaching to a client who has kidney disease. Which of the following food choices should the nurse include in the teaching as containing the lowest amount of magnesium? 1 cup cooked spinach 1 cup bran cereal 1/2 cup almonds 1 large, hard-boiled egg

You are called for a 75 -year-old-female who is reported to normally be a very healthy, active person. Today her husband reports she is tired, weak, sweaty, and has a gray color. She is rubbing her sternum but claims she does not have any chest pain. She states she is too tired to breathe and would just like to be left alone. This leads you to believe this patient may be experiencing Gastritis. A stroke. A viral illness. A heart attack.

NPN 101 - Start Date: 08/01/2024 - End Date: 12/12/2025 NPN 112 Exam 7 Review Quizzing: Assignment Question 75 of 78 The nurse interviews a patient who recently began warfarin therapy for the treatment of pulmonary emboli. The patient states, "I have noticed that my gums bleed when I brush my teeth." Which is the priority action for the nurse? Ask if the patient has a history of gum disease. Inquire if the patient uses a regular toothbrush or an electric toothbrush. Ask if the patient takes over-the-counter medication for headaches or muscles aches Inquire if the patient has consumed crunchy foods, which can cause gum irritation

A nurse is teaching a client who has a prescription for carbamazepine. Which of the following instructions should the nurse include to help the client avoid adverse effects of this medication? Begin taking the medication at a low dosage. Discontinue the medication immediately if diarrhea occurs. Have serum glucose levels checked regularly. Take the medication on an empty stomach.

a. Dr. Smith can see 10 patients in 2 hours. At this rate, how long would it take him to see 55 patients? b. On a map of the Thunderbird Country Club golf course, 1.5 inches equals 30 yards. How long is the 8th hold if the map shows 10 inches?

Question 50 of 78 The cardiac care nurse is assessing a client for signs of digoxin toxicity. Which symptoms are concerning? Select all that apply. Loss of appetite Nausea and vomiting Blurred vision Yellow cast to objects Halos of light around objects

NUR 105 Pharmacology/IV Ther. Elsevier Adaptive Quizzing - Quiz × Inbox (1,888) - keiyanaboys2g eaqng.elsevier.com Report Question 75 of 100 Which oral condition does chemotherapy make a patient more susceptible to develop? Plaque Mucositis Halitosis Canker sores

The physician orders 900 units of heparin SUBQ daily. The pharmacy sends the following vial of heparin. How many milliliters will the nurse administer? Enter only the numeral (not the unit of measurement) in your answer. Enter your answer. mL

A nurse is caring for a client who was prescribed an antidepressant based on its ability to prevent the reuptake of neurotransmitters. The nurse should identify that which of the following terms describes why this medication was prescribed for the client? Pharmacologic action Chemical stability Route Adverse effects

Which diagnosis would the nurse expect for a patient on chemotherapy who developed nausea and vomiting 48 hours after therapy was initiated? Delayed emesis Motion sickness Morning sickness Acute chemotherapy-induced nausea and vomiting (CINV)

Examplify WK WE6226 CLE Fundamentals Open Check 2451 - GLORY SIMON (341197739) TIME REMAINING: 00:39 Question 23 A client with osteoarthritis has only been eating 10% of each breakfast since admission four days ago because of pain and stiffness in the joints of the wrist and fingers. The client is independent and has not accepted help from the unlicensed assistive personnel (UAP). Today the UAP reports that the client has self-fed and eaten 95% of breakfast. What action by members of the care team may have accounted for the improved meal intake? Answers: A - D A. The nurse gave pain medication to the client 30 minutes before breakfast B. The client decided to put more effort into trying to use the hands in the morning C. The UAP assisted the client to take a cold shower early in the morning D. The dietitian counseled the client on the poor intake of breakfast

Exampify W6 NRS26 ICNL Fundamentals Open Check 2451 - GLORY SIMON (041197739) TIME REMAINING: 00:57 EXAM CONTROLS The nurse reviews the incident with the nurse manager, concluding that the two insulin syringes were likely given to the wrong clients. The nurse manager assists the nurse with thinking of strategies the nurse can use to avoid this type of error in the future. For each statement made by the nurse, click to specify if the statement indicates an effective or ineffective strategy to utilize. Nurse's Statements: "I should prepare medication for only one client at a time." "The pharmacy should provide pre-filled insulin syringes that are clearly labeled." "Next time I will not let my medication administration be interrupted." "If I use a TB syringe for one client, I will be able to tell them apart." "I will repeat the double-check of name/DOB during a high-alert medication administration." Effective Ineffective

Which statement by the patient is a characteristic finding in narcolepsy? 'I have difficulty falling asleep.' 'My spouse tells me I walk in my sleep.' 'According to my spouse, my legs move all night.' 'I go to sleep at dark and wake up when the sun rises.'

ppincott / Assignments x + v.com/courses/g1AHZ216ED3W/assignments d Electrolyte Imbalance Question 4 of 5 The nurse is teaching a client with dependent edema the importance of elevating the lower legs several times a day. Which effect of elevating the legs will the nurse describe to the client as the primary reason this action reduces edema? O Decreases capillary filtration pressures to reduce fluid in the interstitial space O Increases interstitial hydrostatic pressure to promote reabsorption of fluid O Decreases the amount of hydrostatic pressure at the venous end of capillaries O Increases colloid osmotic pressure to pull fluid into the venous end of capillaries SUBMIT ANSWER

When needing a rapid assessment of a dermal skin tissue sample, the preferred method is a(n) A. culture and sensitivity B. fungal scraning C. exfoliative cytology D. frozen section

vasospasm

c. Echocardiogram (TEE) d. X-ray 10. Which of the following lab findings is common in patients with infective endocarditis? a. Hyperlipidemia b. Anemia c. Thrombocytopenia d. Hypercalcemia 11. Treatment for infective endocarditis usually involves: a. Oral antibiotics b. High doses of IV antibiotics c. Antivirals d. Corticosteroids 12. What is a nursing intervention during the acute stage of infective endocarditis? a. Encourage frequent physical activity b. Bed rest c. Increase caloric intake d. Promote social activity

A doctor orders dopamine IVPB to be infused at 10 mcg / kg / min. The patient weighs 220 lbs. Dopamine is supplied in an 800 mg per 500 mL bag. How many ml / hr would you set the pump to? (Round to the nearest tenth)

The patient took the medication suggested by their doctor to fight a bacterial infection. The dose was determined based on their mass, and they took the medication at the suggested intervals. The patient began to face more severe side effects than usually anticipated, and it was found that the level of the medication in their blood was much higher than it should be. What may have caused these effects? The bacterial infection could not be treated by this drug. The drug was not able to kill the bacteria. The patient may have liver disease. The patient could not absorb the medication through the gastrointestinal tract.

What is percolation?

Hydrocephalus causes the bones surrounding the brain to spread farther apart because the excess cerebrospinal fluid builds-up in the cranium. Which of the following bones would most likely be unaffected by hydrocephalus? a. lacrimal bone b. occopical bone c temporalibone d. parnetal bone

Which of the following terms refers to the destruction of tissue by using heat, cold, electricity, or chemicals?

QUESTION 6 - 1 POINT Leta is participating in a raffle. She purchases 10 tickets at 1 each. If she wins, she will get a 200 gift card. There are a total of 500 raffle tickets sold and only one of them is a winner. By purchasing 10 tickets, Leta ensures herself a probability of winning of 10/500. What is the expected value for Leta? Round to the nearest cent. Do not round until your final calculation. Provide your answer below:

Which response would the nurse make to a client with obsessive-compulsive disorder who says, "I know that my hands aren't dirty, but I just can't stop washing them"? "Let's talk about why you feel that you have to wash your hands." "You're getting better; you're beginning to understand your problem." "Don't worry about it; these actions are part of your illness, and the feelings will pass." "I understand that-maybe we can work together to limit the number of times you wash them."

If you were experiencing a health problem, how to do you consult with your musculoskeletal system which type of medical professional would you visit?

The American Pediatric Association strongly recommends breast-feeding until the infant is: 6 months old. 6 weeks old. 2 months old. 3 months old.

You enter the patient's room and check the oxygen saturation (SpO2) with a pulse oximeter. The reading is 90%. Your instructor asks for your recommendation. You would recommend: - Consult the patients' nurse - Administer a bronchodilator - Maintain current settings - Increase the FIO2 to 60% - Obtain a new oximeter

Patient Assessment - B: Question 2 of 15 A patient is found in full cardiopulmonary arrest. CPR is started and the patient is orally intubated with an ETCO2 monitor attached. Which of the following ETCO2 patterns would the respiratory therapist expect to observe on the monitor? A. Initially high, then falling B. Initially low, then rising C. Initially high, stays high D. Initially low, stays low

Question number 28 Diseases acquired in hospital settings are known as - nosocomial diseases - iatrogenic diseases - zoonotic diseases - noninfectious diseases

Question number 7 What is the enzyme found in HIV that produces multiple mutations keeping the production of new HIV viruses ahead of the immune system? Endonuclease Glucokinase Reverse transcriptase Cis proline isomerase

An order for Zofran 20 mg IVPB (IV piggyback) is ordered to be infused at a rate of 200 mL / hr. How long will it take (in minutes) to infuse this 50 mL bag?

How does PTH increase blood calcium levels? stimulates osteoblasts to release RANK, which stimulates osteoclasts to resorb bone stimulates osteocytes to release calcium from bone at the kidney, stimulates the production of vitamin D3 which allows calcium to be absorbed at the GI tract from the food that has been consumed at the kidney, stimulates the reabsorption of calcium

A nurse should assess a client who has megacolobacteria for indications of which of the following vitamin deficiencies? Vitamin D Vitamin B12 Vitamin K Vitamin C

After rectal administration of diazepam, an 8-year-old boy with a history of seizures is now unresponsive to painful stimulation. - His respirations are shallow, at a rate of 10 / min. - His oxygen saturation is 94% on 2 L of nasal cannula oxygen. - On examination, the child is snoring with poor chest rise and poor air entry bilaterally. What action should you take next? CHOOSE THE CORRECT ANSWER Increase nasal cannula flow Perform endotracheal intubation Reposition the patient and insert an oral airway Administer naloxone

Among 8902 cases of heart pacemaker malfunctions, 532 were found to be caused by firmware, which is software programmed into the device. If the firmware is tested in 3 different pacemakers randomly selected from this batch of 8902 and the entire batch is accepted if there are no failures, what is the probability that the firmware in the entire batch will be accepted? Is this procedure likely to result in the entire batch being accepted? The probability is . This procedure is to result in the entire batch being accepted. (Round to three decimal places as needed.)

1. What procedure does Dr. Jones recommend? Visual examination Proctoscopy Sigmoidoscopy Rectoplasty

Question 12 (1 point) What type of specimen would you transport with this swab? a wound specimen - aerobic bacteria a wound - anaerobic bacteria a urine specimen A sputum specimen

Which of the following is NOT a safe harbor when it comes to securing PHI: direct text messaging, encryption, destruction, password protected computers.

Which of the following is false? Changes in arterial pH resulting from CO2 retention or metabolic factors act through the peripheral chemoreceptors. When arterial PO2 falls below 60 mm Hg, it becomes the major stimulus for respiration. Oxygen levels are the primary stimulant of respiration. Under normal conditions, blood PO2 affects breathing only indirectly.

The dorsal respiratory group is located dorsally at the root of cranial nerve IX extends from the brain stem is located in the pons ends at the pons-medullary junction

Which position would the nurse place the feet and legs in when caring for a client with peripheral arterial insufficiency? Place them slightly lower than the head and chest. Use pillows to support the heels above the mattress. Raise the knees using the knee gatch on the bed. Elevate feet by raising the foot of the bed on blocks.

Which structure is located in the left lower quadrant of the abdomen? a. SigmoidColon b. Duodenum c. Gallbladder d. Liver

Which herbal therapy would be recommended to a client with breast pain? Select all that apply. One, some, or all responses may be correct. Dong quai Chamomile Bugleweed Chaste tree fruit Black cohosh root

24. How do drugs target bacterial cells? For example, what is the mechanism of action (or main target) of the fluoroquinolones, penicillin, sulfa drugs, fosfomycin, macrolides, aminoglycosides, metronidazole...? 25. What are mechanisms of antibiotic resistance? How can antibiotics be modified to counteract some mechanisms of resistance?

Which disorder includes symptoms of inattentiveness and impulsive behavior? narcissistic personality disorder ADHD autism schizoid personality disorder

Where are codes for items that are used in medical practices but are not listed in CPT (such as supplies and equipment) found? - Healthcare Common Procedure Coding System - Common Procedure Coding Practices - Procedure Coding - Clinical Procedure Coding

True or False? Advanced practice registered nurses require a master's degree; most are also certified in a specialty area. True False True or False? Clinical nurse specialists provide direct patient care to a certain population of people and/or within a specific medical or surgical specialty and usually require a master's degree. True False True or False? Most training programs for LPNs last about 2 years and are offered by vocational or technical schools, or community or junior colleges.

Modified wave scheduling helps avoid the possibility that any patient would have to wait 45 minutes to be seen by the physician.

After falling, a patient's Glasgow Coma Scale (GCS) was 5 initially and 7 after 1 day. The patient remained unconscious for 2 weeks but is now awake, confused, and experiencing anterograde amnesia. This history supports which medical diagnosis? Moderate diffuse brain injury Postconcussive syndrome Severe diffuse brain injury Mild diffuse brain injury

Scenario: A 37-year-old male with bipolar disorder is on valproate and presents with fatigue, weight gain, and hair loss. What laboratory test should be ordered? Complete blood count (CBC) Liver function tests (LFTs) Thyroid function tests (TFTs) Serum ammonia level

Scenario: A 79-year-old female with a history of falls is currently taking a TCA. What does the AGS Beers Criteria suggest about the use of TCAs in this population? TCAs are appropriate with monitoring TCAs should be avoided due to fall risk TCAs are the first-line treatment for depression TCAs can be used in combination with benzodiazepines

Question: 2 of 20 Time Remaining: 00:28:29 A patient discloses that they were up much of the night and have had several cups of coffee this morning already. They note that they are feeling jittery from it and are worried about what this will do to their blood pressure. What education can be provided to the patient about caffeine and blood pressure? • "Consuming caffeine can really affect your blood pressure. We can't even check it now because it won't be accurate. Make sure not to drink any caffeine before your appointment next time." • "Consuming any amount of caffeine can affect your blood pressure, so we can check your blood pressure and be sure to document that you have consumed several cups of coffee. This will allow for the provider to take this into consideration when making their assessment." • "Consuming caffeine, regardless of when or how much, won't affect your blood pressure at all, so no need to worry about it." • "Caffeine can affect your blood pressure, but if the result comes out within normal limits, we don't need to worry about even mentioning it in the chart at all." PREVIOUS CONTINUE

To assess for peripheral vascular disease in the lower extremities, a nurse should: - Check for the presence of a radial pulse - Inspect for skin color and temperature changes - Evaluate respiratory function - Measure blood pressure

Question 17 2 pts A supplement taken by many Americans to aid in lowering serum cholesterol levels is garlic. It has a potential herb-drug interaction with what? (CO4) Antidepressants Oral contraceptizes and digitalis Vitamin E supplements Anticoagulants and nonsteroidal antiinflammatories

Which condition is NOT treated by performing a bone marrow transplant? Heart attack Leukemia Aplastic anemia Lymphoma

A patient receives immunosuppression and radiation as treatment for cancer. Which type of anemia should the nurse understand that this patient is at risk for developing? Sickle cell anemia Thalassemia Iron deficiency anemia

Where are the pericardial fat pads? Multiple Choice In the ear around the heart Beneath the heart beside the heart above the heart

x+5y=36 5x+3y=26

You are to infuse 1.5 L of 0.9% saline over 10 hrs. How many ml / hr will you program the pump? convert 1.5 L to mL=1.5 x 1000=1500 mL ÷ 10 hrs=150 mL / hr Pump just broke. Your tubing drop factor is 20 gtt / ml. How many gtt/min will you administer? 150 mL / 60 min=2.5 x 20 gtt+=50 gtt / min You are to infuse 250 mg Ancef q 8 hr to your patient with an infection. The Ancef is diluted in 200 ml 0.9% normal saline. It is to run over 1 hour. How many ml / hr will you program the pump? 250 mg / 200 mL q 8 hrs=200 mL ÷ 8 hrs=25 mL / hr Pump just broke. Your tubing drop factor is 10 gtt / ml. How many gtt / min will you administer? 25 mL / 60 min=0.416660 x 10 gtt+=4 gtt / min Ordered is Famotidine 20 mg in 50 ml 0.9% D5W. It is to be infused over 30 minutes. How will you program the pump in ml / hr ? All pumps are in use so you need to set to gravity. Your tubing drop factor is 15 gtt / ml. How many drips per minute should be given? 100 mL / 60=1.6664 x 15 gtt=25 gtt / min

Inguinal lymph nodes are located in the: stomach. groin. armpit. neck.

A person suffering from hyponatremia has a sodium ion concentration in the blood of 0.110 M and a total blood volume of 4.50 L. What mass of sodium chloride would need to be added to the blood to bring the sodium ion concentration up to 0.138 M assuming no change in blood volume?

Identify the role of inflammation in blood clotting: Select all that apply What are the immunological benefits of inflammation? To form a blood clot To remove the debris of damaged tissue To initiate tissue repair To limit the spread of pathogens

Which treatment is considered a last resort for treating arthritis? Select one: weight loss and exercise, total joint replacement, MACl - matrix associated cartilage implantation, microfracture

Who are those protected by universal precautions?

List the possible qualifications for an expert witness in a medical malpractice involving a nurse who works in a pediatrician's office

Bacteria in the urine: bacteri

Using the data provided in experimental control (Table 1 and 2), calculate the percentage difference between your groups 'After the Step Test' average diastolic blood pressure with the 'After Exercise averages.' Please use the correct table to complete your calculations.

The Valsalva maneuver A. is used to dislodge foreign matter from the airway. B. prevents food and drink from entering the nasal cavity. C. prevents food and drink from entering the trachea. D. protects the lungs from overinflation. E. increases pressure in the abdominal cavity.

Question 13 ( 0.2 points) The Broca's area, named after neuroscientist Pierre Paul Broca, is associated with: 1) taste 2) language production 3) recognizing faces 4) synesthesia Question 14 ( 0.2 points) The brain and the spinal cord make up which nervous system? 1) The sympathetic nervous system 2) The somatic nervous system

Murmurs are graded according to their intensity (loudness). A murmur that is audible with the stethoscope off the chest is a: a. grade V murmur b. grade III murmur c. grade IV murmur d. grade VI murmur

A 4-week-old infant weighing 5 kg is admitted to the hospital for a fever. The physician orders acetaminophen 15 mg / kg PO q4h prn fever. Acetaminophen is available as 160 mg / 5 mL. How many mL will the nurse administer?

Opioid drugs such as paregoric and loperamide are often used as antidiarrheals. What is their main effect on the gastrointestinal tract? Select one: a. decrease diarrhea by increasing segmental contractions b. decrease diarrhea by decreasing peristaltic waves c. decreasing diarrhea by relaxing segmental contractions d. decrease constipation by increasing intestinal secretions

The image shows a medical X-ray or radiograph of what appears to be a human upper jaw and teeth.

Before the administration of pre-operative medications, the nurse is preparing to witness the patient signing the operative consent form when the patient says, "I do not really understand what the doctor said." Which of the following actions is best for the nurse to take? Notify the operating room staff that the surgeon needs to give a more complete explanation of the procedure. Administer the prescribed preoperative antibiotics but withhold any ordered sedative medications. Provide an explanation of the planned surgical procedure to the client. Notify the surgeon that the informed-consent process is not complete. Submit

A moderately active man weighing 175 pounds should consume maximum grams of fat per day from fat sources. (If an contains 9 calories per gram, what is the maximum number of grams of fat he should consume?)

Acconting to a study by Dn Miehael Wolf of the National Institutes for Healih, adherence in taking onat medications can be enhanced if A) The pharmacist states on the bottle, "to be baken morning and night" as opposed to twice a day: B) child-proof bottles are not used. C) Larger bottles are used. D) Less medication is placed in each bottle.

You are part of a team responding to a cardiac arrest in the emergency department. The area near the patient's head is crowded by personnel and equipment. Which pulse might you palpate to help judge the efficacy of CPR? Femoral artery Dorsalis pedis artery Popliteal pulse Carotid pulse

A male client with meningitis is prescribed cefotaxime IV and asks the nurse why he cannot receive an oral drug, such as cefaclor or cefadroxil, that he has taken before for infections. How should the nurse respond when considering the actions of cephalosporins? - Cefazolin is another IV antibiotic that can be prescribed. - Cefaclor is a good alternative to suggest to the healthcare provider. - Cefadroxil is usually prescribed when the IV is discontinued. - Cefotaxime provides therapeutic CNS concentrations.

Select all that apply Identify the three major modes of action of antiviral drugs. Blocking incorporation of virus DNA into host genome Preventing virus maturation Blocking virus transcription and translation Blocking virus binding to host cell receptors Barring virus penetration into host cell

Quatro estudantes realizaram a determinação de peroxicam em um preparado líquido que contém nominalmente 10 mg do princípio ativo na sua composição. Cada estudante repete a determinação cinco vezes e obtém os resultados mostrados na tabela a seguir: Estudante Resultados (mg) A 10,08 10,11 10,09 10,10 10,12 B 9,88 10,14 10,02 9,80 10,21 C 10,19 9,79 9,69 10,05 9,78 D 10,04 9,98 10,02 9,97 10,04 Encontre a média, variância, desvio padrão e coeficiente de variação para cada estudante. Pergunta-se: A) Qual estudante é mais preciso? B) Qual estudante é mais exato? C) Que estudante aparentemente apresenta erro sistemático em suas medidas?

Multiple Choice Question What does exercise do to venous return? It decreases it. It has no effect on venous return. It increases it.

22 1 point How much volume would the nurse administer based on the following information provided for each single dose? Round to the nearest tenth. Order: Morphine sulfate 4 mg SUBCUT q6h PRN for pain. Available: Morphine sulfate 5 mg per mL 1.2 units 1.2 mL 0.8 units 0.8 mL

Mental representations of clusters of interconnected information are networks. semantic short-term working long-term

Which of the following is symptomatic of Alzheimer's disease? Multiple Choice memory loss disorientation impaired motor activities All answer choices are correct.

Question 35 1 pts A doctor at Lakeside holspital discovered a test that was a very successful at correctly identifying when a person has the H1N1 virus. This would be a measure of: Sensitivity Specificity Convergent validity Homogenelty

1 pts If a person has herpes and test negative for the virus, the result is an example of: True positive False negative False positive True negative

The nurse gives a bed bath to a patient and takes which measure to provide comfort? Uses warm water for the bath Uses alkaline soap for the bath Uses a mitt to clean the eyes, wiping from outer to inner canthus Uses chlorhexidine gluconate (CHG) solution to clean the face

When your patient asks you how much longer the ultrasound test will take, it is wise to let them know that the audible frequency range? a. 10,000 MHz b. 100 MHz c. 10 Hz d. 10 kHz

Where should you place a tourniquet on a limb of someone who is experiencing life-threatening bleeding? a. 1 inch below the wound; not on a joint b. 2 to 3 inches above the wound; not on a joint c. Directly on the wound d. 5 inches above the wound; on a joint

"What is the length of stay for ICU patients after receiving end of life communication?" Which inquiry method would be appropriate for the question above? Quality Improvement Research Evidence-Based Practice

Which of the following is a hormone secreted by the adrenal medulla? Multiple Choice Epinephrine Glucocorticoid Mineralocorticoid Aldosterone

Question #14 Scenario Assume that the provider prescribes Mrs. Turner insulin aspart 16 units subcutaneous TID at mealtimes. When Mrs. Turner returns home, the provider would like to switch her meal-time insulin administration to a pen delivery device instead of insulin syringes. The provider will keep the same dose. Assume that Mrs. Turner eats three meals a day. Question If the pen cartridges contain 3 mL of U-100 insulin aspart, how often will Mrs. Turner need to replace the cartridge? Round your answer down to the nearest whole day. Type numerical answer here. days Submit

3 of 32 Concepts completed Multiple Choice Question Which is an example of exploratory surgery? Tapping on the body to listen for air pockets Taking an x-ray to diagnose a problem Opening the body to help diagnose a problem Using blood tests to help diagnose a problem Need help? Review these concept resources.

Which cranial nerve is responsible for hearing? Glossopharyngeal Vestibulocochlear Hypoglossal Trochlear

Question 23 Choosing a GXT with appropriate stage increments is important because if the time spent at each stage is too short, the person might not reach the steady-state oxygen requirement for that stage the person might not reach the anaerobic threshold for that stage the person might not reach the appropriate double product for that stage none of these; stage time does not affect the final estimation of vOmax

Which of the following techniques involve drawing a sample of blood for laboratory analysis? More than one answer may be correct. MSA Muscle biopsy Genetic testing EMG Creatine kinase levels

Cerebrospinal

Thins the mucus. Relaxes bronchial smooth muscles. Reduces swelling in the upper and lower airway. Used to treat swelling in the nose and sinuses.

Which of the following sciences is the study of the function of the whole body or its systems or organs? Anatomy Histology Pathology Physiology

The family members of an older adult client are angered that the client has been colonized with methicillin-resistant Staphylococcus aureus during a stay in the hospital. The nurse should explain what characteristic of colonization to the members of the family? The bacteria are causing an infection, but the infection is not spreading The bacteria are present but are not causing infection. The bacteria are spreading within a clearly defined body region. The bacteria are causing tissue injury at the site of colonization.

A client taking oral corticosteroids is exposed to varicella. The client has never had the disease and has not received the varicella vaccine. What intervention should the nurse anticipate in order to prevent the client from developing varicella? Administer a course of oral acyclovir. Administer the varicella vaccine as soon as possible. Obtain a blood specimen for a varicella titer Administer varicella zoster immune globulin (VZIG)

A nurse is caring for a group of older adult clients. Which of the following manifestations indicates one of the clients is experiencing delirium? A client attempts to climb out of bed and repeatedly states she must get home. A client wants to know the current time while there is a clock on the wall. A client requests extra blankets when the thermostat in the room indicates 25.6°C (78°F). A client refuses to get out of bed and has no motivation to attend to daily hygiene.

Question 13 Which cytokine would the nurse teach a client is treatment for multiple sclerosis β-Interferon Interleukin-2 Erythropoietin Colony-stimulating factor

Question 12 of 20 A nursing student correctly identifies the nursing diagnoses for a client who has suffered respiratory depression by the administration of an opioid and now is followed by administration of Narcan to reverse the reaction. Which is the proper nursing diagnosis? Select all that apply. acute pain risk for injury impaired spontaneous ventilation altered nutrition ineffective coping

In the transverse plane, how are the images typically oriented when the patient is lying supine? With the transducer light or notch toward the patient's feet With the transducer light or notch toward the patient's left With the transducer light or notch toward the patient's head With the transducer light or notch toward the patient's right

In a trial of a new allergy medicine, 65 people were given the medicine and 65 were given a placebo. Of those given the medicine, 40 showed improvement in their allergy symptoms. Of those given the placebo, 45 did not show improvement. Complete parts (a) through (d) below: a. Make a two-way table summarizing the reviews. Improvement No Improvement Medicine 40 25 Placebo 20 45 (Type whole numbers.) b. Make a Venn diagram from the table in part (a). Choose the correct answer below. c. How many people who received medicine improved? (Type a whole number)

True or False Question The best, and easiest, way to deal with a cough that disrupts sleep is to use an over-the-counter cough suppressant. True False

In the United States, approximately of adults will meet criteria for alcohol use disorder at some point in their lives.

Question 1 (Mandatory) (1 point) Listen When teaching a patient with a family history of hypertension about health promotion, the nurse describes blood pressure screening as which type of prevention? 1) Primary 2) Secondary 3) Illness 4) Tertiary

Question 25 of 54 A client who weights 176 pounds is receiving an IV infusion with esmolol hydrochloride (Brevibloc) at 48 ml / hour. The IV solution is labeled with the concentration of Brevibloc 10 mg / ml. How many mcg / kg / minute is the client receiving? (Enter numeric value only. Round to nearest whole number.)

What is not a major risk factor for falling asleep at the wheel? being a woman being a man being 18 -to 29 -years-old getting less than seven hours of sleep each night

Question 23. The nurse notes that a pediatric patient has a fasting blood glucose level of 140 mg/dL. Which intervention would the nurse anticipate to validate that this patient has type 1 diabetes mellitus? 1. Prescription to test the urine for protein. 2. Repeat the fasting blood glucose level the next day. 3. Obtain a capillary blood glucose level after dinner. 4. Obtain the child's serum potassium levels.

Question 3 (1 point) A minimum of 70 percent is the minimum the bull much reach to pass his BSE for: volume concentration motility morphology Question 4 (1 point) A minimum of 350 million per cc / ml is the minimum the bull much reach to pass his BSE for: volume concentration motility morphology

17. In your own words, explain how you would obtain the following urine specimens. a. Clean-Catch: b. Indwelling Catheter: c. 24-Hour Urine Collection:

A nurse is collecting data on a child who is diagnosed with bacterial epiglottitis. Which of the following clinical findings are associated with the illness? (Select all that apply.) Drooling Stridor Difficulty swallowing Croupy cough High-grade fever

A nurse is reinforcing teaching to a client who has a fractured ankle and is learning to walk up stairs. Identify the sequence of actions the client should be taught when using a modified 3-point crutch gait. (Move the steps into the box on the right, placing them in the selected order of performance. All steps must be used.) Client shifts weight from crutches to the unaffected leg. Client transfers body weight to the crutches. Client advances the unaffected leg between the crutches. Client stands, bearing weight on unaffected leg. Client aligns crutches on the stair.

Current Public Health Challenges include all of the following EXCEPT: Affordable Health insurance coverage Fluoridation of drinking water Care for an aging population Prevent the spread of AIDS

Question 17 With respect to the lobes of the lungs, which of the following are true? Both right and left lung have 2 lobes Right lung has 3 lobes, left lung has 2 lobes Left lung has 3 lobes, right lung has 2 lobes Both right and left lung have 3 lobes

What does thyrotropin-releasing hormone (TRH) target? Anterior pituitary (adenohypophysis) Posterior pituitary (neurohypophysis) Thyroid gland Hypothalamus

What is the first-line treatment for T2DM? Select one: a. Lifestyle changes b. Oral hypoglycemic medications c. Insulin d. All of the above

A patient with alcohol withdrawal is given carbamazepine. Which finding indicates a therapeutic effect? Absence of seizures Absence of cravings Absence of respiratory depression Absence of damage to the myocardium

1 1 point Cardiac output is equal to: Stroke volume / Heart beat rate Stroke volume x Heart beat rate Heart beat rate / Stroke volume

Communication Service Excellence Training - Google Chrome https//wd5-media.myworkdaycdn.com/scorm/static/f/NDcr/c/CD32FB79A1C733BA/Ha1WILABiUTS5KSiWk7fqjNn... Communication Service Excellence Training Question 13 of 24 - Recognize essential documentation, standard protocols, and guidelnes necessary for effective patient conmunication: If a patient who does not speak English comes in with a family member that is bilingual: You may ask the family member to interpret. You should call an interpreter. Have a conversation in English since there is someone there who understands English. BON SECOURS MERC CST - MHL 8 REHA...

In patients with hypertension undergoing major surgery who have been on beta blockers chronically, beta blockers should be continued.

Question 9 (2 points) What type of structures can be visualized using ultrasonography? A) Dense organs, such as bones. B) Air-filled organs, such as lungs. C) Soft internal structures, such as fetuses. D) Microscopic structures, such as mitochondria. Question 10 (2 points) The activities of an anatomist consist of , whereas those of a physi consist of

Section 3.3 Homework Question 4.33.32 Points 0 of 1 For the following integer special medical students in a hospital measured the blood pressure of this same person. The systolic readings (mm Hg) are listed below. Use the given data to construct a boxplot and identify the outliers, if any. 137, 138, 135, 128, 120, 125, 119, 130, 148, 144, 125, 127, 140 This 5-number summary is: Type in integers or decimals. Do not round. Minimum: Q1: Median: Q3: Maximum:

Cystocele: protrusion of the bladder

91. The surgical term for the repair of cartilage is called: oste/o/tomy burs/o/tomy anthr/o/clasia chondr/o/plasty 92. What does the word part Talus-mean? jointed spine foot sole ankle

37. There are cranial nerves. 12 15 7 10 38. The combining forms acous- and audi/o- both mean: hearing ear stapes eardrum

A nurse is preparing to administer phenytoin 300 mg PO daily. Available is phenytoin oral suspension 125 mg / 5 mL. How many mL should the nurse administer? (Round the answer to the nearest whole number.)

Using fMRI, researchers have determined that the switch to meditation involves initial decreases in activation in the basal ganglia and prefrontal cortex and increases in the anterior cingulate. initial increases in activation in the basal ganglia and prefrontal cortex and decreases in the anterior cingulate. initial increases in activation in the basal ganglia and prefrontal cortex and increases in the anterior cingulate. initial decreases in activation in the basal ganglia and prefrontal cortex and decreases in the anterior cingulate.

A nurse is preparing to administer dextrose 5% in water (D5W) 250 mL via IV to infuse over 45 min. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

All of the following may cause sinus tachycardia, except: hypovolemia. pain. carotid massage. hypoxemia. fever.

Bowmans capsula 16 Collsctinzeuct 20 Dista tube 18 Glomarulus Praximathesu

Repeated uses of stimulants such as Meth can deplete important neurotransmitters like the following except: (A) dopamine (B) norepinephrine (C) GABA (D) serotonin

While assessing the chest for deformity, which of the following areas would you NOT palpate? Lateral chest wall. Anterior chest wall. Posterior chest wall. Occipital chest wall.

(JUNIOR - CIÊNCIAS) 0 texto destaca como o uso excessivo de antiinflamatőrios pode comprometer o funcionamento do corpo humano. 0 principal efeito maléfico [...] é a redução da capacidade [...] de filtrar o sangue. Essa redução pode até ser tolerada sem maiores complicações por pessoas [...] saudáveis, porém, o maior problema ocorre naqueles indivíduos que já têm insuficiência [..] e, portanto, já apresentam uma filtração diminuída ou comprometida. Nesses casos, existe grande risco de falência renal aguda, uma situação que pode levar à hemodiálise de urgência. JÚNIOR, Francer. O uso excessivo de anti-inflamatórios pode causar lesões. Disponivel em: https://jornal.usp.br/atualidades/o-uso-excessivo-de-antiinflamatorios-pode-causar-lesoes/. Acesso em: 29 abr. 2022. Pode-se compreender que o efeito maléfico apresentado pode comprometer a função a) do rim. b) da uretra. c) do ureter. d) da bexiga urinária e) coração.

A neighbor tells you that she is taking antibiotics for an acute sinus infection. She states that she has severe pain in her sinuses and wonders what she can do other than take analgesics. What advice might you give?

If a resident with AD shows violent behavior, the NA should - Hit back - Yell at the resident to distract him - Leave the resident alone until he calms down - Remove triggers

1. A person forgets to drink water, becoming dehydrated during hot yoga. 2.5 pts - Prediction: initially, then - Justification: - APA Reference: 2. A patient is given a drug that causes vasoconstriction. 2.5 pts - Prediction: initially, then - Justification:

Which of the following is a diagnostic test that measures the level of PSA in a Man's blood? Digital rectal exam Prostate biospsy Protein specific antigen Prostate-specific antigen

Which of the following items was listed in the first United States Pharmacopeia? Accepted medication standards Patient counseling information Principles for compounding medications Antidotes for poisons

Medicine

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