Medicine

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An infant receives high frequency ventilation at a rate of 150 breaths / min and an F1O2 of 0.50 following diaphragmatic hernia repair. The following arterial blood gases are recorded: pH: 7.30 PaCO2: 60 torr PaO2: 60 torr HCO3: 21 mEq / L The respiratory therapist should increase the A. Inspiratory time. B. Drive pressure. C. Frequency. D. F1O2.
The director of research and development is testing a new medicine. She wants to know if there is evidence at the 0.05 level that the medicine relieves pain in less than 384 seconds. For a sample of 71 patients, the mean time in which the medicine relieved pain was 382 seconds. Assume the standard deviation is known to be 23. State the null and alternative hypotheses for the above scenario.
Epistaxis is: mouth ulcer cough abnormal respiratory sound nose bleed
Case Study: Nancy Tayl Part 2: Postop 12:08 P.M. You've taught Mrs. Taylor steps for deep breathing. hours after surgery and as Ask Mrs. Taylor to splint her incision, holding the blanket with one hand. Ask Mrs. Taylor to inhale through her nose and hold her breath for 3 to 5 seconds. Ask Mrs. Taylor to exhale completely through the mouth with lips pursed. Ask Mrs. Taylor to place one hand over her rib cage and exhale completely.
Ms. Jackson is prescribed enalapril 5 mg daily. Available in the medication dispensing machine is Vasotec in tablets of 2.5 mg / tablet. Is this the correct medication? If so, how many tablets should Ms. Jackson take?
[Gross Anatomy of the Large Intestine Drag and drop to place the structures of the large intestine towards the rectum Splenic colon Descending colon Transverse colon Left colic flexure Ascending colon Cecum Dr Ranit Shrilla Tewari]
QUESTION 36 A client is administered a sulfonamide for a urinary tract infection. Which intervention is most appropriate to increase alkalinity of the client's urine and so increasing the medication's effectiveness? A. Provide at least 2000 mL of water daily. B. Administer sodium bicarbonate. C. Recommend a tub bath every evening. D. Provide orange juice daily. QUESTION 37 A patient is taking an amphetamine for ADHD. He has developed constipation since beginning therapy. Which of the following should the patient be taught? A. Take a laxative B. Increase fiber C. Take diphenoxylate hydrochloride (Lomotil) D. Take metronidazole (Flagyl)
The three medians of triangle ABC meet at a single point. What is the point of the centroid? Express all results in fractions.
Which of the following is the most significant advantage of shifting to a systems view of safety within health care? It is easier to identify and remove people who are unsafe. It allows us to change the conditions under which humans work. It prevents human mistakes. It allows us to view unsafe acts as violations. All of the above.
Hemorrhage with a large loss of blood causes no change in blood pressure but a change in respiration a rise in blood pressure due to change in cardiac output a lowering of blood pressure due to change in cardiac output no change in blood pressure but a slower heart rate
How does emergency contraception reduce the risk of pregnancy? A. It stops the release of eggs from the ovaries. B. It improves the movement of sperm. C. It destroys the fertilized egg.
Select the best answer: A provider has broken the Stark Law by making money off of an improper referral. What is a penalty for violating the Stark Law? Losing a medical license Submitting a written apology Returning payments received for services provided from an improper referral Closing the healthcare facility Fill in the blank: A healthcare worker suspects violations of the Stark Law. They should report this to Their coworkers The board of directors Their compliance officer Local law enforcement
Assessment TEST STATUS: In Progress QUESTIONS: 5 Question 1 of 5 Select the best answer: A healthcare facility sends a claim which they know is false to the government for payment. The claim is for services they did not give. Which law did the facility break? Anti-Kickback Statute (AKS) Stark Law False Claims Act Exclusion Statute Question 2 of 5 Select the best answer: A healthcare worker knows that someone in their facility is charging people for services they did not receive. What should they do? Call the compliance hotline. Tell a friend. Report this to the police. File an incident report.
A nurse is teaching a class about the Hospital-Acquired Condition Reduction Program (HACRP). Which of the following information should the nurse include? The HACRP reimburses a medical facility based on the client's primary diagnosis. The HACRP links Medicare payments to health care quality. The HACRP determines the length of hospitalization for clients who have the same diagnosis. The HACRP is not used in the acute care setting. PREVIOUS CONTINUE
7. Why is the myocardium in the left ventricle thicker than the myocardium in the right ventricle?
Colin is young and healthy, but he pulled some muscles back when he was playing baseball in high school. Other than that, he has a clean bill of health. He always makes sure to get his annual checkup and blood tests. He is reviewing the different types of medical expense coverage that are available. Given his physical condition, which type of coverage would be more important to Colin? Coverage for surgical expenses Coverage for physicians' expenses
Adhered to the surface of the brain Dura Mater (1/3) Arachnoid Mater (2/3) Pia Mater (3/3)
1.3. Justificativa dureza do medicamento
Part of figuring out what kind of overall health care plan is best for you includes knowing the costs that health care insurance covers. In the event of an illness or accident, health care insurance protection is designed to cover which of the following costs? Check all that apply. - Loss of income - Repairs to the home - Medical care - Loss of household services
What structure is indicated in the image? A. Pancreas B. Pancreas C. Suprarenal gland D. Kidney E. Duodenum
A nursing facility using the accrual accounting method allocates the cost of durable medical equipment over the life span of the equipment, taking into account the decrease in value of the equipment due to wear and tear. This accounting practice is known as which of the following? Revenue Bookkeeping Deduction Depreciation
An inadequate flow of blood is lymphangiography hematology hypoperfusion perfusion
What happens to the bladder when you hold urine for too long? In ethnic groups, what are the main risk factors for kidney disease, and how do they impact health?
Fluoridated water over a lifetime may reduce a person's likelihood of tooth decay by 25%. True False
Question 3 1 pts How long does the eclipse phase of HIV infection last: 30-45 days 7-21 days 0-7 days 21-30 days
The nurse is planning to teach a patient with newly diagnosed chronic kidney disease (CKD). Which information about anemia and CKD should the nurse include? Anemia is common because of decreased production of erythropoietin.
Puncture of a joint space to remove fluid is: thoracentesis arthroscopy paracentesis arthrocentesis
ezto.mheducation.com and Physiology 2 with Lab Question 20 - Chapter 19 Quiz October 2024 AV - Con.. Select all that occur during the plateau phase of an acti... Quiz October 2024 AV (i Saved Select all that occur during the plateau phase of an action potential on a cardiac muscle cell. Check All That Apply Calcium is entering the cell. Potassium is exiting the cell. Sodium is entering the cell. Calcium is exiting the cell. Prev 20 of 20 Next MacBook Pro
4. Discuss the causes, manifestations, and management of serotonin syndrome. 5. Identify the reasons electroconvulsive therapy is used in the management of depression. 6. Name three interventions that are alternatives to electroconvulsive therapy for recurrent depression.
Which statement is true of Hepatitis C? Hepatitis C is less likely to lead to serious complications than hepatitis A. Hepatitis C usually requires no treatment other than bed rest and increasing fluid intake. Hepatitis C is an emerging communicable disease of epidemic proportions. Hepatitis C has decreased dramatically since the development of a vaccine in the 1990s.
2. Compare and contrast dementia with delirium.
Indicate the motor nerve that generally innervates the following body region/compartment: (all lower case letters and you do not have to write the word "nerve") Perineum: type your answer... (one word answer)
A nurse is documenting on a client who has had an appendectomy. During a dressing change of the surgical site, the nurse observed a pale pink drainage on the dressing. Which drainage type should the nurse document? serous serosanguineous sanguineous purulent
2. Which of the following would be an appropriate intervention to use for a client in the contemplation stage of change? A discussion about the pros and cons of substance use To develop a treatment plan in which the client makes SMART goals A discussion about how to prevent setbacks in the future To make a behavioral contract in which the client abstains from substance use
7. What is a blank tube used for when using a spectrophotometer? (1pts) a. It gives us the color intensity at a known concentration b. It is used to QC the reagents c. It is used to measure the color of the reagent d. All of the above 8. In what major organ of the body is the majority of the body's cholesterol synthesized? (1pts) a. Heart b. Pancreas c. Gallbladder d. Liver 9. Which of the following tests is used to diagnose gout? (1pts) a. Bilirubin b. Uric acid c. CRP d. All of the above 10. Which anticoagulant is most often used in the chemistry department? (1pts) a. EDTA b. Potassium Oxalate c. Sodium Heparin d. Lithium Heparin
Which treatment would likely be initiated for a patient who is brought to the emergency department with an acute myocardial infarction (MI)? Select all that apply. One, some, or all responses may be correct. Oxygen Meperidine hydrochloride Ibuprofen Nitrous gas Nitroglycerin
A nurse is halfway through administering a tap water enema to a 42-year-old patient in preparation for a surgical procedure. The patient complains of dizziness. What is the next action that the nurse should take? Raise the head of the bed (HOB). Stop the enema. Instruct the patient to take deep breaths. Complete the procedure.
The colon originates in this abdominal area: the right upper quadrant, left upper quadrant, left lower quadrant, right lower quadrant.
Question 15 Which of the following is the most common suture used to close incisions inversion bridge interlocking baseball Previous
Exam-50 Mode iD. 2904 6 of 50 The nurse is reinforcing instructions to a client following a total laryngectomy about caring for the stoma. Which instructions would the nurse provide to the client? Select all that apply. Rationale, Strategy Answer Options 1 Protect the stoma from water. 2 Soaps should be avoided near the stoma. 3 Wash the stoma daily using a washcloth. 4 Use diluted alcohol on the stoma to clean it 5 Apply a thin layer of petroleum jelly to the skin surrounding the stoma. Thationafio State tabu
A patient with "genu osteoporosis" means the condition is located in their: knee
5. Which of the following is shown to be among the most favorable long-term method of management for most types of diabetes? Lifestyle modifications Insulin Avoiding sugar Oral hyperglycemic medications
¿Cuál de los siguientes enunciados describe correctamente los modelos 1 punto de prevención de la enfermedad? Modelo clínico, modelo farmacológico y modelo de intervención comunitaria. Modelo curativo, modelo paliativo y modelo de medicina alternativa. Modelo preventivo de Leavell y Clark, modelo socioecológico y modelo de atención primaria de salud. Modelo educativo, modelo de diagnóstico y modelo de supervisión.
Question 6 0.5 pts Which of the following is the leading cause of death for individuals during early adulthood? Cancer Unintentional injury Stroke Heart disease
The code Z3A for weeks of gestation is used in coding what type of documentation? A Newborn chart (B) Nursing notes (C) A History and Physical (D) The Maternal chart
Cardiogenic shock can result from A myocardial infarction. B increased cardiac output. (C) increased sympathetic outflow to the heart. (D) parasympathetic antagonists.
20. If you were at a hospital for clinical experience and an MCE occurred in your city, how could you and your fellow nursing students be of help? a. By leaving the hospital to be out of the way during the disaster response b. By taking over all of the staff nurses' responsibilities, leaving them free to respond to the disaster c. By participating in the hospital's disaster plan, performing duties as assigned, within your scope as a student d. By organizing all of the volunteers who arrive to help during the disaster
4. List components of a preoperative teaching plan. 5. Describe physical preparation of the client for surgery. 6. List preoperative medications that may be ordered.
Determine the concentration of the drug at a specific time t: The concentration C(t) (in milligrams per liter, mg / L ) of a drug in the blood stream t hours after the drug is administered is modeled by C(t) = 14 t / (6 t^2 + 5)
Multiple Choice Question Which of the following is the most common reportable genital infection in the United States? Genital herpes Syphilis Chlamydia HPV infection Gonorrhea
What is the first step in managing a psychiatric emergency in an elderly patient? Ensure physical safety and stability Start high-dose antipsychotics Initiate immediate psychotherapy Refer to a specialist
Match the following: PKD autosomal recessive form. Cysts develop in the kidney and usually develop just after birth or in early childhood.
Apply medical terminology for each specially 5 of 5 Which of the following is the correct abbreviation for the term 'hypertension'? HYP HTS HPT HTN Submit
1. Discuss major categories that identify a surgical client as high risk. 2. List the two major classes/categories of anesthetics. 3. Describe the four stages of general anesthesia.
None of the above Question 14 (Mandatory) (5 points) Illnessess that develop and last over a long period of time. Sedentary death syndrome Risk factor Hypokinetic disease None of the above
Check for breathing Open the mouth and look for an object
major calyx minor calyx nephron urethra ureter collecting duct
Question 5 of 11 When giving chest compressions to an adult, what is the correct compression depth to use? At least 2 inches About 1½ inches At least 3 inches About 2 inches
A health care professional should question the use of timolol for a client who has which of the following disorders? Asthma Seizure disorder Diabetes mellitus Rheumatoid arthritis PREVIOUS CONTI
Two days later, Ms. Smith is taken to surgery for repair of the fracture. She returns to the unit with a plaster cast. Which action should be considered when caring for a patient with a plaster cast? Select all that apply. Report any drainage or malodorous discharge from the cast or limb. Encourage the patient to insert a coat hanger into the cast to ease itching. Complete neurovascular checks every 2 hours for the first 24 hours. Use the palms of your hands to touch the cast while still wet or damp. Keep the limb flat on the bed to prevent joint contracture.
Question 6(Multiple Choice Worth 4 points) (02.07 MC) Which of the following would most likely constitute a negative externality affecting free resources? Groundwater pollution Lower property taxes Higher property values New economic development Question 7 (Multiple Choice Worth 4 points) (02.07 MC)
An investigator proposes to study a marketed product sold to treat high blood pressure in individuals over age 12 using a liquid formulation for children under age 12. The drug sponsor hopes that the information from the research can be used to change the labeling for use of the drug in younger children. Which of the following is the investigator's most appropriate course of action? Submit the research protocol to the IRB for review, but do not submit an IND application to the FDA since the drug is already approved and marketed for this indication Submit the research protocol to the Office for Human Research Protections (OHRP) for their review Submit the research protocol to the IRB for review and submit an IND application to the FDA before conducting the research Submit an Investigational Device Exemption (IDE) application to the FDA
Medical specialty of disorders of the nervous system. gastroenterology podiatry cardiology neurology
Cerebral palsy developed at birth or in the neonatal period is usually related to an incident causing of the brain.
What is a chronic progressive disorder in which demyelination of nerve fibers in the brain, spinal cord, and optic nerves can occur? MS MI ALS CVA
A nurse is caring for a client who states, "I have been getting a lot of cavities lately, but I don't know what is causing them." Which of the following responses should the nurse make? "A lack of protein can cause a problem with cavities." "Cavities can be caused by a diet low in vitamin C." "Increasing your consumption of leafy green vegetables and tomatoes can help with this." "Drinking sugary beverages can make you prone to cavities."
12. A client is struggling with fatigue from his advanced heart failure. The fatigue worsens with exertion. Which of the following interprofessional team members would be MOST helpful for this client? Occupational therapy Social work Psychology Respiratory therapy
If a patient's prescribed axis is 180 degrees and the lens marking is 30 minutes to the fitter's left, what axis should you order? 005 150 015 175
Multiple Choice Question A test that monitors the heart's electrical activity and blood pressure while a patient is exercising is called a(n) stress test Holter monitor CT scan angiogram
An occupational health nurse is interpreting the results of a tuberculin skin test for a group of clients who received the test 48 hr ago. Which of the following clients should the nurse identify as having a positive test result? A client whose injection site has an elevated area measuring 15 mm ( 0.6 in ) A client whose injection site is ecchymotic A client whose injection site is firm and measures 3 mm ( 0.1 in ) A client whose injection site is scabbed
Which of the following are incorrectly matched? Select all that apply. Hypovolemic hypernatremia - edema Hypervolemic hyponatremia - diluted sodium concentration Acidosis - false hyperkalemia Hypokalemia - prolonged PR intervals Hypocalcemia - hypophosphaternia
Within how many days of an assault would the sexual assault nurse examiner (SANE) perform the rape examination? Record answer as a whole number. days
Researchers wish to design a matched pairs experiment to determine the effects of a medication on reducing LDL cholesterol levels in 400 adults in the 65 and older age group who have elevated levels of LDL. Which of the following represents such a design? (A) They compare the cholesterol levels of each patient before he/she begins a daily regimen of the medicine to the patient's cholesterol level after taking the medicine. (C) They compare the mean cholesterol level for all adults who are 65 and older who take the medicine for six weeks with the published national mean cholesterol levels of adults in the 65 and older age group who were taking a placebo. (D) They compare the cholesterol levels of 400 adults in the 65 and older age group before and after taking the medicine.
itis is inflammation of the aorta
Hands-Only CPR is intended to be used on adult victims that suddenly collapse.
During childbirth, the term "crowning" refers to when (A) the cervix has just fully dilated. (B) the uterine contractions are about to start. (C) the baby's head has just reached the vaginal opening. (D) the placenta is about to be delivered.
Question 32 1 pts In stage IV ovarian cancer the disease has spread throughout the peritoneal cavity. True False
Question 80 2 pts A 65-year-old patient recently diagnosed with cancer retired from construction work. Which cancer is likely to develop secondarily to occupational hazards? Prostate cancer Bladder cancer Mesothelioma Bone cancer
Manifestations of Pulmonary Embolism include A Sudden onset of SOB, chest pain; ventilation-perfusion mismatch B Wheezing, anxiety, use of accessory muscles (C) Productive cough with rusty colored sputum, fever, malaise D Barrel chest, muscle wasting, prefers to sit upright or lean forward An inflammatory disorder triggered by an allergen that results in airway edema is
A nurse is collecting data from a child who has autism spectrum disorder. Which of the following findings should the nurse expect? Select all that apply.
A análise do sêmen, conhecida também como espermograma é um exame laboratorial utilizado para verificar e medir a fertilidade masculina através da análise do fluído e do espermatozoide. Dentro dos parâmetros descritos abaixo, assinale a alternativa incorreta: A O volume de ser entre 2 e 5 mL . B A contagem do espermatozoide deve ser >40 milhões/ejaculação. C A concentração do espermatozoide deve ser < 20 milhões / mL. D Na análise morfológica >30% devem apresentar formas normais. E O pH deve ser entre 7,2 e 8,0 .
On reviewing the blood reports of a client who presents with a fever, the nurse finds the white' blood cell count is 13,000/microliter. Which term does the nurse use when documenting this finding? Leukocytosis Leukopenia Neutrophilia Immunopenia
In which situation would you call 9-1-1 or the designated emergency number?
Question 6 Convert the angle 309.18666666667° to degrees/minutes/seconds form. Question 7 Subtract the two angles in degrees/minutes/seconds form. 70° 49′ 47″ - 246° 59′ 36″ Question 8
In a test of the effectiveness of garlic for lowering cholesterol, 81 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment. The changes (before minus after) in their levels of LDL cholesterol (in mg / dL) have a mean of 0.6 and a standard deviation of 1.92. Use a 0.10 significance level to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than 0. What do the results suggest about the effectiveness of the garlic treatment? Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? A. H0: μ>0 mg / dL B. H0: μ=0 mg / dL H1: μ<0 mg / dL H1: μ ≠ 0 mg / dL C. H0: μ=0 mg / dL D. H0: μ=0 mg / dL H1: μ<0 mg / dL H1: μ>0 mg / dL
Patient X has a degenerating condition that preferentially destroys their autonomic motor neurons. Patient X will likely display: a. loss of smooth muscle control b. loss of glandular control c. loss of sense organ control d. all the above e. none of the above
What does the diagnosis of substance intoxication NOT depend on? physiological dependence on the drug the specific drug that is used the drug user's individual biological reaction how much of a drug is used or ingested
Question 6 HIV infection is diagnosed as AIDS when: a. a person tests positive for HIV antibodies b. the person develops a severe, life-threatening disease c. the T-cell count is less than 200 d. the B-cell count is less than 200 Moving to another question will save this response.
what are the Tempanometry norms for kids
An endoscopic procedure used to visually examine the abdominal cavity by making a small incision in the abdominal wall is called a(n) A colposcopy. B. laparoscopy. C. vaginoscopy. D. endosalpingoscopy. E. endoscopy.
Patient Cheska complained of a persistent cough of 3 weeks with blood. The physician ordered her to under a bronchoscopy to rule out the underlying cause. She received intravenous sedation for the procedure. You received this patient still sedated and not yet fully awake. Your nursing goal for Cheska is to provide safety by: Make sure to attach a 12-lead ECG on Cheska Raise the side rails to prevent falls in the case of sudden seizures Prepare the chest drainage set and have it ready at the bedside in case a sudden respiratory arrest occurs Activating aspiration precaution: you must ensure that food or fluids are not within her reach
Part A What happens when the external urethral sphincter is voluntarily relaxed at the same time that the pelvic splanchnic nerves are active? urinary retention micturition pyelonephritis dysuria Submit Request Answer
Report content error Study mode Question 26 For which reason would the nurse use sandbags to help position a patient? To prevent pressure ulcers To prevent dorsiflexion of the wrist To maintain dorsiflexion of the feet To prevent external rotation of hips and legs Confident Not Sure
All of the following are true of body temperature measurement except all temperatures should be the same, regardless of where the temperature is measured.
A patient has an illness that typically lasts about 24 hours. The temperature, T, in degrees Fahrenheit, of the patient t hours after the illness begins is given by: T(t)=-0.011 t^2+0.2376 t+98.6. Use your calculator to graph the function and answer the following questions. Round all answers to 1 decimal place. When does the patient's temperature reach its maximum value? Answer: After What is the patient's maximum temperature during the illness? Answer:
Your medical research team is investigating the mean cost of a 30-day supply of a certain heart medication. A pharmaceutical company thinks that the mean cost is more than 97. You want to support this claim. How would you write the null and alternative hypotheses? H₀ ◀ H₁ ◀
40. Christian is a 38-year-old man with stage III lung cancer. This means that the cancer a) is a larger tumor but is confined to the lungs. b) has started to spread into the tissues surrounding the lungs. c) has spread to other areas of the body and lymph nodes. d) is a slow-growing tumor. 41. Chemotherapy is a treatment option that consists of a) surgical removal of the tumor and surrounding tissue. b) a beam of radiation aimed directly at the cancer. c) administering medications via IV, injection, or pills. d) targeting a specific area only.
Which factor is predictive of positive outcomes for a patient with posttraumatic stress disorder (PTSD)? Select all that apply. One, some, or all responses may be correct. Good psychiatric health A solid supportive family History of diabetes and heart disease Alcohol and tobacco use Rapid onset of symptoms History of spousal abuse
Teresa bought 3 boxes of chocolate. Each box has 9 pieces of chocolate inside. Teresa gave away 15 pieces of chocolate. How many pieces of chocolate does she have left?
After cleaning, what is the next step in infection control? disinfecting drying sterilizing storing
Travis is a 25 -year-old thing to lose weight for Spring break. He is 511 degrees and weighs 200 pounds. He wants to lose 10 pounds fast, so his friend convinces him that a low-carb diet is the way to go. Travis immediately stops eating pasta, bread, oatmeal, rice, starchy vegetables, fruits, and pastries. He has been living off of mostly meat and dairy for a week now and has been feeling constipated and tired. 1. Travis has been consuming milk and yogurt among other dairy products on his low-carb diet. Are these foods as "low-carb" as Travis assumes? What naturally occurring sugar is found in dairy products that contributes to their total carbohydrates? 2. Travis has a strong family history of Type 2 Diabetes. Does sugar intake directly cause Type 2 Diabetes? Why or why not? What can Travis do to decrease his risk of developing Type 2 Diabetes? 3. How do Type 1 Diabetes differ from Type 2 Diabetes? 4. What are the benefits of using an artificial sweetener? Are artificial sweeteners approved by FDA? Are there risks involved with using these sugar substitutes?
Which is an example of a clinical denial for the provider's office? The type of bill is inconsistent with the place of service Diagnosis is inconsistent with the procedure The authorization number is missing or invalid The time limit for filing has expired
19. "Angiograms" are used for: recording the electrical activity of the heart muscles recording metabolic activity in the brain recording pictures of blood vessels recording pictures of bones
An individual was found to have high levels of the hormone calcitonin during a routine blood testing. Which of the following statements is most likely the reason for the results? High blood glucose levels Low blood calcium levels Low glucose levels High blood calcium levels
Question 1 of 5 Which of the following participates in atherosclerotic plaque formation? Select all that apply. HDL Foam cells Creatinine Macrophages LDL
How long should the second rescuer squeeze the bag-mask device when providing 2 -rescuer ventilation? CHOOSE THE CORRECT ANSWER 1 second 2 seconds 3 seconds 4 seconds
With respect to BRAF V600E testing: A. A positive BRAF V600E test by immunohistochemistry can be used to decide therapy with BRAF inhibitors in patients with advanced melanoma B. There is a significant discrepancy between immunohistochemistry and molecular testing C. The immunohistochemical test needs to be reported according to a specific scoring system D. The immunohistochemical test shows low specificity and sensitivity
Why should a very-low-calorie diet (800 calories or less daily) be very closely monitored? to ensure provision of essential nutrients to gradually introduce carbohydrates to ensure weight loss drugs are being properly administered
The primary factor determining basal metabolic rate is: activity levels, age, sex, fat-free mass.
Question 6 1 pts George is a 35 -year-old athlete using nutrient supplements to give him a competitive advantage. Which of the following nutrient intake recommendations would you suggest that George become familiar with? Adequate Intakes Estimated Average Requirements Tolerable Upper Intake Levels Recommended Dietary Allowances
The nurse is preparing to administer Octreotide 25 mcg IV bolus, followed by infusion at 25 mcg / hr. Complete the sentences for properly administering this medication. In order to administer Octreotide by IVP, the nurse should draw up from the vial. The nurse will prepare the octreotide infusion by placing mcg of octreotide in mL of NS. The nurse will draw up the medication from the vial. The nurse will set the IV pump at mL / hour
Why did the state health department decide not to close down the dairy?
The following data represent the number of people aged 25 to 64 years covered by health insurance (private or government) in 2018. Approximate the mean and standard deviation for age: Age: 25-34, 35-44, 45-54, 55-64 Number (millions): 23.7, 39.9, 37.6, 22.3 μ = 44.74 σ = (Type an integer or decimal rounded to two decimal places as needed.)
Which disease is most often manifested by dysuria and pyuria? Nephrotic syndrome Cystitis Glomerulonephritis Urolithiasis
Question 35 An incision that enlarges the urethral opening to relieve urethral stenosis is called A. ureterotomy. B. urethrostomy. C. meatotomy. D. pyelotomy. E. cystotomy.
Interpret the following ABG: pH 6.88 PaCO 229 PaO 283 HCO 38
Interpret the following ABG: pH 7.39 PaCO 262 PaO 255 HCO 330
What should a nurse teach a client who has been diagnosed with hepatitis A? 1. Hepatitis A is spread through blood and body fluid. 2. Chronic liver disease is a common complication of hepatitis A. 3. Symptoms of hepatitis A include malaise, dark colored urine, and jaundice. 4. Treatment includes alpha-interferon and ribavirin.
Select the medical term that means test most commonly performed to diagnose type 2 or gestational diabetes. thyroid replacement therapy hemoglobin A1c testing radioactive iodine treatment oral glucose tolerance test
Which of the following is a typical 2-D echo finding associated with hypertrophic CMP? Group of answer choices reduced LV cavity size reduced LV cavity size and visibly thickened posterior wall hyperkinetic IVS visibly thickened posterior wall
Which cranial nerve innervates the eye muscle labeled 2 in this diagram?
In the term "arthroscope", the suffix, "scope" refers to: Select one: a. Scop/e - instrument used to look. b. Thosc/o - chest. c. Scop/e-vessel. d. Arthr/o-vessel. e. Arthr/o- joint.
A nurse is preparing to administer purified protein derivative 5 tuberculin units (TU) intradermal to a client. Available is 5 TU/0.1 mL . How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
Question 22 Not yet answered Points out of 1.00 P Flag question Question 23 Not yet answered Points out of 1.00 P Flag question The presence of tachycardia following a significant abdominal injury: Select one: A. is always accompanied by hypotension. B. should be assumed to be a sign of shock. C. is most commonly caused by severe pain. D. indicates a state of decompensated shock. Early bruising following abdominal trauma often manifests as: Select one: A. dark purple marks. B. gross distention. C. localized pain. D. red areas of skin.
Nipride 4 mcg / kg / min is ordered to run on a client weighing 180 lbs. The solution is prepared as 50 mg per 500 mL. Calculate the number of mL / hr to be given.
Question 4 of 5 A nurse caring for newborns knows that this population is at risk for hyperbilirubinemia. What causes a newborn to be at a higher risk for developing hyperbilirubinemia? Select all that apply. Prematurity Mother has diabetes History of sickle cell disease Feeding shortly after delivery Birth trauma Next
9. The nurse is talking to a client who is 18 weeks pregnant about preparing her 7 -year-old daughter for the new sibling. Which of the following recommendations is best for the nurse to make based on the child's age? a. "Wait to discuss the birth of the baby untll your daughter asks about it." (D) Teach your daughter how to hold and talk to a baby using her favorite doll." c. "Use your pregnancy as a way to begin to discuss basic human sexuality." (d.) "Tell your daughter the story of her own birth."
A nurse is planning a smoking cessation program for a client. Which of the following actions is a component of SMART outcome goals? Providing a reward for accomplishing the outcome Providing motivation to accomplish the outcome Providing a time frame to accomplish the outcome Providing demonstration on how to complete the outcome
Part A Arterial blood supply to heart muscle is continuous whether the heart is in systole or diastole. True False Submit Request Answer
The inflammatory disease of a hair follicle with its attached sebaceous gland is often simply called
The medical term for an abnormally rapid resting heart rate is Select atrial fibrillation heart failure. tachycardia ventricular fibrillation
The medical condition sometimes referred to as male menopause and characterized by the decrease of the male hormone testosterone is called Select . Select cryptorchidism epididymitis andropause azoospermia
A nurse is preparing to transfer a client who has had a stroke to a rehabilitation facility. The client's family tells the nurse they are concerned about the level of care the client will receive. Which of the following actions should the nurse take? Facilitate an interdisciplinary conference at the new facility for the family. Refer the client and family to a social worker for assistance and a follow-up meeting. Reassure the client's family that the same provider will provide care at the new facility. Tell the family that the rehabilitation facility has an excellent client care record.
injection made directly into a vein
What is the name of a sudden and involuntary muscular contraction, often accompanied by pain? tic strain sprain bursitis spasm
A patient with gout will have an elevated level of in the blood. A. phosphorus B. uric acid C. calcitonin D. calcium
Write 4/10 in proper medical notation for milligrams.
A clinical trial was conducted to test the effectiveness of a drug used for treating insomnia in older subjects. After treatment with the drug, 29 subjects had a mean wake time of 94.4 min and a standard deviation of 41.6 min. Assume that the 29 sample values appear to be from a normally distributed population and construct a 90% confidence interval estimate of the standard deviation of the wake times for a population with the drug treatments. Does the result indicate whether the treatment is effective? Find the confidence interval estimate. min < σ < min (Round to two decimal places as needed.)
12 Vhiteboard) A middle-aged adult is diagnosed with Class III (moderate) heart failure. In which way is Class III heart failure different from other classes of heart failure in the patient, according to the New York Association of Classification of Heart Failure? The patient with Class III (moderate) heart failure will be unable to carry out physical activities comfortably and short of breath at rest. The patient with Class III (moderate) heart failure will feel comfortable with ordinary physical activity. The patient with Class III (moderate) heart failure will have marked symptoms like fatigue, palpitations, or dyspnea while doing less-thannormal physical activities, but are fine at rest. The patient with Class III (moderate) heart failure will feel fatigue and palpitations but only with ordinary activity and some at rest as well.
Howard undergoes further testing. Which value may provide further evidence that Howard has left ventricular failure? Increased pulmonary capillary wedge pressure (PCWP) Increased albumin Decreased PAP Increased JVD
A nurse is providing teaching about improving nutrition for a client who has multiple sclerosis. Which of the following instructions should the nurse include? Select all that apply. "Thicken your beverages before drinking." "You should restrict foods that are high in vitamin D." "Reduce your intake of dietary fiber." "A speech pathologist will be performing a swallowing study for you." "You should rest before eating a meal."
Corly Courseware VB Coursewarc Quizing arevisiblebody.com/labs?assignmentid=12028368logo=quiztoken=m47TIZ2gRkttynKB4KPEDvfQtype=La... Nervous System Pathologies 19. Diagnosis of degenerative disk disease includes which of the following? a. a CBC b. a spinal tap c. a myelogram d. a neurologic exam Submit Search
Which of the following is a potential complication of hypertension? AV block Atrial fibrillation Ventricular hypertrophy Atrial atrophy
Mr. Benson is surprised to hear he has hypertension, because overall he feels fine. You tell Mr. Benson that many patients with hypertension have no symptoms and that he has a number of factors that increase his risk for hypertension. Which of the following are risk factors for hypertension? Select all that apply. Age 20 to 40 years Excess sodium in diet Regular aerobic exercise Atristory of autoimmune disease Obesity
Coronary bypass surgery: A healthcare research agency reported that 46% of people who had coronary bypass surgery in 2008 were over the age of 65. Twelve coronary bypass patients are sampled. Part 1 of 2 (a) What is the mean number of people over the age of 65 in a sample of 12 coronary bypass patients? Round the answer to two decimal places. The mean number of people over the age of 65 is 1. Part 2 of 2 (b) What is the standard deviation of the number of people over the age of 65 in a sample of 12 coronary bypass patients? Round the answer to four decimal places. The standard deviation of the number of people over the age of 65 is .
Type AB blood (2/4) Type O blood (4/4) Type B blood (3/4) Type A blood (4/4)
1. blepharitis 2. uveitis 3. dacryocystitis 4. diplopia 5. photophobia 6. glaucoma 7. anisometropia 8. sty 9. LASIK 10. tonometry 11. drusen 12. optician 13. optometrist 14. hyphema 15. iridectomy
- LookingGlass Smart Book - Connect Readi learning.mheducation.com/static/awd/index.html?t=172998005627 Mc Graw Hill 62 of 70 Concepts com Multiple Choice Question What is the most common and deadly form of bone cancer? Osteomalacia Osteomyelitis Osteosarcoma Rickets Need help? Review these concept resources. Rate your confidence to submit your answer. High (c) 2024 McC
A 2 week old who has previously nursed well has now begun vomiting immediately after feeding. Which condition presents with this behavior? Infantile hypertropic pyloric stenosis (IHPS) Distal intestinal obstruction syndrome (DIOS) Esophageal atresia (EA) Galactosemia
Multiple Select Question Select all that apply Adults who may be at higher risk for osteomalacia include those who: consume dairy products daily. are homebound. have kidney, liver, or intestinal diseases. have covered skin for religions reasons.
What pathology is present on this vertebra? Porotic hyperostosis Dental caries Blunt force trauma Osteoarthritis
PNS NERVES APPLICATION QUESTIONS For each item below, use the nerve maps that you have drawn to answer the question. Indicate which of the major peripheral nerves or branches (median, radial, ulnar, femoral, sciatic, tibial, common fibular nerves are your choices) would most likely be involved. Be sure to include right or left in your answers if mentioned in the question! 1. Numbness and tingling in the 5th digit and the medial surface of the 4th digit of the right hand (palmar side) 2. Midshaft fracture of the right humerus 3. Pain shooting down the posterior aspect of the thigh and into the anterior and posterior leg and into the sole of the foot. Numbness and muscle weakness in anterior thigh Tingling on the palmar aspect of digits 1,2,3, and the lateral side of digit 4 of the left hand. Altered sensation on lateral aspect of right leg and inability to dorsiflex the right foot. Pain radiating from the plantar aspect of digits 1,2,3, and the medial half of digit 4 in the right foot. 8. Severe fracture of the superior tibia. 9. Fracture at the neck of the fibula.
Destruction of a cancerous tumor.
6 1 point Which of the following is possible if type II diabetes is not treated? loss of vision damage to organs due to lack of blood flow nerve damage stroke All of the above are possible if diabetes is not treated. None of the above Previous
An anxiety problem that may develop after exposure to a traumatic event, such as combat or crime.
After age 65, women who have heart attacks are twice as likely to die as men. (A) TRUE (B) FALSE
Times for a surgical procedure are normally distributed. There are two methods. Method A has a mean of 21 minutes and a standard deviation of 5 minutes, while method B has a mean of 25 minutes and a standard deviation of 2.5 minutes (a) Which procedure is preferred if the procedure must be completed within 23 minutes? Method A Method B Either Method (b) Which procedure is preferred if the procedure must be completed within 32.0 minutes? Method A Method B Either Method (c) Which procedure is preferred if the procedure must be completed within 29 minutes? Method A Method B Either Method
If an object is considered safe to be scanned in a 1.5 Tesla MR scanner, but has not been tested in a 3 Tesla scanner, it should be labeled as: MR Unsafe Does it matter? Not sure, more research should be done. MR Safe
Interpret the following ABG: pH 7.31 PaCO 254 PaO 243 HCO 24
The nurse is caring for a client who is a primipara, 6 cm dilated, 75% effaced, and 0 station. Which of the following stages of labor is the client experiencing? a. Fourth. b. Second. c. Third. d. First.
The nurse finds that a visually impaired client is having difficulty in determining which medications to take after being discharged from the hospital. Which intervention would be best in this situation? Filling and labeling the medication bottles for the client Advising the caregiver to administer the client's medication Recommending that the client's pharmacy relabel the medication in large letters Showing the client examples of pill organizers that will help the client sort the medication
A nurse is teaching a child how to use a metered-dose inhaler (MDI). Which of the following statements by the child indicates an understanding of the teaching? "I will hold the inhaler at a 45° angle to release the medication." "I will tilt my head forward while inhaling the medication." "I will hold my breath for 10 seconds after inhaling the medication." "I will wait 5 minutes before taking a second puff of the medication."
A nurse is assisting in the care of a client who has a prescription to receive one unit of packed red blood cells. The client's blood type is AB+, and the nurse receives a unit of A- blood from the blood bank. Which of the following actions should the nurse take? Return the blood unit as it is not compatible with the client's blood type. Stay with the client for 15 min prior to starting the blood transfusion. Verify the unit of blood with another nurse. Prime the blood tubing with 0.45% sodium chloride.
Activity 6: A drug product has 0.075% active drug. If the dose is one-half (1/2) teaspoonful four times a day for ten days, how many milligrams will the patient consume in total?
Cirrhosis of the liver due to alcoholism is a common cause of: Hemostasis A deep vein thrombosis Myocardial infarctions Deficient coagulation
The nurse is observing the patient's wife perform treatment of her husband's pressure injury. Which action, if made by the patient's wife, indicates that further instruction is needed? She premedicates the patient for pain before beginning the dressing change. She performs hand hygiene and removes the old dressing and begins to clean the injury with soap and water. While wearing gloves, she rinses the injury with normal saline, gently wiping around the wound base and surrounding skin with moistened gauze. She applies solution to the gauze and wrings out any excess. She unfolds the gauze and packs the wound with the moistened dressing. She covers the gently packed wound with dry 4 × 4-inch gauze pads and applies tape to secure the dressing. She removes her gloves and performs hand hygiene.
The accompanying data are measured body temperatures of adults at 12 AM on a certain day. Use the Wilcoxon signed-ranks test to test the claim that the median is equal to 98.6°F. Use a 0.01 significance level. Determine the null and alternative hypotheses. H0: The median body temperature is equal to 98.6°F H1: The median body temperature is not equal to 98.6°F (Type integers or decimals. Do not round.) Determine the P-value. The P-value is (Round to three decimal places as needed.) Determine the proper conclusion. Reject or Do not reject H0. There is sufficient or insufficient evidence at the 0.01 significance level to warrant rejection of 98.6°F. Body Temperature Data 98.1 97.7 98.7 97.9 98.7 98.9 97.5 98.5 98.5 98.7 98.1 98.3 97.9 98.1 97.1 97.3 98.1 98.2 98.3 98.4 98.6 99.1 97.9 96.9 97.4 97.2 98.0 97.9 98.9 97.7 97.5 98.1 97.5 98.1 98.5 98.7 98.3 97.1 98.5 99.1 98.1 99.5 97.9 98.1 99.3 99.1 97.8 98.1 98.1 98.7 98.2 98.6 97.3 98.6 99.3 98.2 98.8 98.7 98.5 97.9 99.2 97.3 97.7 97.8 98.9 98.5 98.5 99.4 97.7 98.6 99.4 97.7 98.5 97.6 98.4 97.8 97.0 98.3 98.7 97.5 96.8 97.0 98.3 98.3 98.5 97.1 97.3 98.5 97.5 96.7 98.1 97.3 97.9
The field of pharmacogenomics is a means to correlate a person's genetic background with drug treatments. This field relies on an analysis of frameshift mutations complete genome sequence SNPs ribozymes
During an instruction session on breast self-examination, the nurse would instruct a client to perform the exam at which time? On the 14th day of the menstrual period Immediately before the menstrual period begins Three days after the menstrual period begins Right after the menstrual period ends
50 1 point Recommended water intake for an individual is dependent upon which of the following? Select all that apply. Kidney function Physical activity level Age Climate Submit
Most of the fastest-growing health-related positions require a graduate degree. True False
What would happen to the calcium levels after thyroidectomy (removal of the thyroid gland)? - Calcium levels will go up. - Calcium levels are not affected by thyroidectomy. - Calcium levels will go down. - I DON'T KNOW YET
What action should the nurse implement when accessing an implanted infusion port for a client who receives long term IV medications? Cleanse the site with iodine solution. Insert a Huber-point needle into the port. Flush tubing with 5 ml of normal saline. Place a sterile dressing over the port. Multiple Choice - Single Answer To answer this item, choose a single answer.
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.)
The conditions leading to her heart attack (per her doctors were the undue stress and her large weight gain) are considered to be a/an that could lead to her early demise.
Temporary, widespread vasodilation and syncope caused by a sudden nervous system reaction MOST accurately describes: Select one: A. vasovagal shock. B. neurologic shock. C. psychogenic shock. D. neurogenic shock. To protect vital organs, the body compensates by directing blood flow away from organs that are more tolerant of low flow, such as: Select one: A. the brain. B. the lungs.
Question 33 (2 points) - A family brings a client to the emergency department because the client has been hallucinating and, when in a deep sleep, stops breathing when not stimulated. The nurse learns the client has been self-treating diarrhea and suspects the client was taking what medication? A) Loperamide B) Bismuth subsalicylate C) Paregoric D) Colace
A 30-year-old woman presents with constipation for the past 4 months. She used to have 2-3 bowel movements per day, but she has only been having a bowel movement every 2 days for the last 4 months. In addition, she complains of feeling cold and fatigued all the time, as well as, gaining 30 pounds in the past year. Her current medications include atorvastatin and Tylenol. The patient denies any pain in her joints, limbs, flank, or bones. She also denies any numbness, tingling, loss of sensation, loss of bowel control, or altered mental status. The patient's temperature is 98.5 degrees Fahrenheit, HR is 60, RR is 12, and BP is 100/60. Physical exam reveals slight bradycardia with no tenderness to palpation anywhere in the body. What is the best step in management after obtaining laboratory results that confirm your suspected diagnosis? A. Administration of levothyroxine (Synthroid) B. Stop current medications C. Laxative administration D. Steroids and interferon-beta
3. Which of the following letters should you pronounce carefully since an individual struggling with speech discrimination has problems understanding them? Ch Tr Qu Be 4. Which of the following is a problem that may cause age-related hearing impairment? COPD Arthritis Asthma Diabeles 5. Which assistive listening device may use a bright light flasher to alert when the smoke detector or doorbell is activated? Amplified telephone Personal amplifier Notification system TV streamer
Which response by the patient indicates they understand the guidelines for effective condom use? "Oil-based lubricant should be used for comfort." "Condoms should be cleaned with alcohol prior to reuse." "I should use a condom for oral, vaginal, and anal sex." "Using an internal and external condom simultaneously will further decrease the risk of infection."