A nurse is reviewing laboratory results for a client who takes acetaminophen for osteoarthritis pain management.Which of the following findings should alert the nurse to possible hepatotoxicity? (Select all that apply.).
Elevated aspartate aminotransferase (AST)
Elevated alanine aminotransferase (ALT)
Elevated alkaline phosphatase (ALP)
Elevated blood urea nitrogen (BUN)
Elevated creatinine.
Correct Answer : A,B,C
The correct answer is choice A, B, and C. These are all liver enzymes that can indicate hepatotoxicity (liver damage) from acetaminophen overdose.
The normal ranges for these enzymes are:
• AST: 10 to 40 U/L
• ALT: 7 to 56 U/L
• ALP: 45 to 115 U/L
Choice D and E are wrong because they are indicators of renal function, not liver function.
The normal ranges for these values are:
• BUN: 7 to 20 mg/dL
• Creatinine: 0.6 to 1.2 mg/dL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","E"]
Explanation
The correct answer is choice A, C and E. These statements indicate that the client understands the teaching about nonpharmacological pain management techniques.
• Choice A is correct becausemeditationcan help the client relax and cope with pain by reducing stress and anxiety.
• Choice C is correct becausedistractioncan help the client divert attention from pain by engaging in enjoyable or stimulating activities.
• Choice E is correct becauseheatcan help the client soothe the painful area by increasing blood flow and relaxing muscles.
• Choice B is wrong becausecold packsshould not be applied to the painful area for more than15 minutesat a time, as they can cause tissue damage or frostbite.
• Choice D is wrong becausemassageshould not be done with firm pressure, as it can aggravate the pain or cause injury.Gentle massage may be beneficial for some clients.
Correct Answer is A
Explanation
The correct answer is choice A) Respiratory rate: 10 breaths/min.This indicates that the patient may be experiencing respiratory depression, which is a serious adverse effect of buprenorphine and other opioids.
Respiratory depression can lead to hypoxia, brain damage, or death if not treated promptly.
The normal respiratory rate for adults is 12 to 20 breaths/min.
Choice B) Blood pressure: 110/70 mm Hg is wrong because this is within the normal range for adults, which is 90/60 to 120/80 mm Hg.Buprenorphine can cause hypotension as a side effect, but this is not evident in this case.
Choice C) Heart rate: 72 beats/min is wrong because this is also within the normal range for adults, which is 60 to 100 beats/min.Buprenorphine can cause bradycardia as a side effect, but this is not evident in this case.
Choice D) Temperature: 37°C is wrong because this is the normal body temperature for humans.Buprenorphine can cause hyperthermia as a side effect, but this is not evident in this case.
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