Questions: Drug Generic Name: Acetaminophen Trade Name: Tyleno 1 Major Drug Classification: Route: PO. Rectal, IV Drug Action: Uses: Side Effects: Gl upset., NAusea/diarrhea / vomiting Anorexia, Abdominal discomfort Adverse Reactions: Adult Dosage Range: Nursing Implications:

To address the information provided about Acetaminophen (Trade Name: Tylenol), let's fill in the missing details based on general knowledge about the drug:

1. Major Drug Classification:

   • Acetaminophen is classified as an analgesic and antipyretic. It is commonly used to relieve pain and reduce fever.

2. Drug Action:

   • Acetaminophen works by inhibiting the synthesis of prostaglandins in the central nervous system and peripherally blocking pain impulse generation. It also acts on the hypothalamic heat-regulating center to produce antipyresis.

3. Uses:

   • Acetaminophen is used for the relief of mild to moderate pain from conditions such as headaches, muscle aches, arthritis, backache, toothaches, colds, and fevers.

4. Adverse Reactions:

   • While generally safe when used as directed, acetaminophen can cause serious adverse reactions, particularly with overdose. These include liver damage or failure, allergic reactions such as rash or swelling, and in rare cases, severe skin reactions.

5. Adult Dosage Range:

   • The typical adult dosage for acetaminophen is 325 mg to 650 mg every 4 to 6 hours as needed, not to exceed 3,000 to 4,000 mg per day, depending on the specific product and patient factors. It's crucial to adhere to the recommended dosage to avoid toxicity.

6. Nursing Implications:

   • Nurses should monitor patients for signs of liver damage, especially in those with pre-existing liver conditions or those consuming alcohol regularly. It's important to educate patients on the risks of overdose and to check for acetaminophen in combination products to avoid unintentional excess intake. Nurses should also assess pain and fever levels to evaluate the effectiveness of the medication.

In summary, acetaminophen is a widely used analgesic and antipyretic with a well-established safety profile when used appropriately. However, caution is necessary to prevent overdose and potential liver damage.