The nurse is caring for a patient with liver dysfunction. What is the maximum dose of acetaminophen the patient should receive in 24 hours?
2g
500 mg
4g
1g
The Correct Answer is A
A. 2g is correct because for patients with liver dysfunction, the maximum recommended dose of acetaminophen is reduced to 2 grams per day to prevent hepatotoxicity.
B. 500 mg is incorrect because while lower doses may be given at a time, the total daily limit for liver-compromised patients is higher than 500 mg.
C. 4g is incorrect as this is the maximum dose for healthy adults with normal liver function, but it is too high for those with liver disease.
D. 1g is incorrect because while it is a single-dose limit, the daily maximum for patients with liver dysfunction is 2g, not 1g.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Acute pain is typically not associated with nervous system damage and should not last indefinitely.
B. Acute pain typically does not persist for more than 6 months; it is expected to subside after the healing process is complete.
C. While acute pain can result from joint injuries, it generally does not last as long as 9 months.
D. Acute pain is temporary, typically resolving as the underlying injury or condition heals, and should not last more than 6 months.
Correct Answer is ["62.5"]
Explanation
Convert hours to minutes:
- 4 hours 60 minutes/hour = 240 minutes
Calculate the total drops:
- 1000 mL 15 gtt/mL = 15000 gtt
Calculate the drops per minute:
- 15000 gtt / 240 minutes = 62.5 gtt/minute
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