A nurse is caring for a client who has been receiving epoetin alfa in preparation for a hip arthroplasty. Which of the following findings indicate that the medication has been effective?

Hemoglobin 11 g/dL

WBC count 9,000/mm3

Total calcium 10 mg/dL

PT 12 seconds

Answer and Explanation

The Correct Answer is A

Epoetin alfa is a medication used to stimulate erythropoiesis, the production of red blood cells. An increase in the client's hemoglobin level indicates that the medication has been effective. The normal range of hemoglobin for adult females is 12-16 g/dL and for adult males is 13.5-17.5 g/dL. A hemoglobin level of 11 g/dL is slightly below the normal range, but it is an improvement from a lower level. Choice B, WBC count 9,000/mm3 is unrelated to the medication and is within the normal range. Choice

C, total calcium 10 mg/dL, and choice D, PT 12 seconds, are also unrelated to the medication and are within the normal range.

Choice B (WBC count 9,000/mm3) is not an answer because it is unrelated to the medication and is within the normal range.

Choice C (total calcium 10 mg/dL) is not an answer because it is unrelated to the medication and is within the normal range.

Choice D (PT 12 seconds) is not an answer because it is unrelated to the medication and is within the normal range.

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Correct Answer is A

Explanation

The correct answer is choice A, apply a motion sensor mat to the client's bed. This is an effective intervention to monitor the client's movements and prevent falls. The mat is placed under the bed sheet and will sound an alarm if the client tries to get out of bed.

Moving the overbed table away from the bed is not the correct answer because it does not prevent falls.
Raising all four side rails while the client is in bed is not the correct answer because it can cause the client to feel trapped and can lead to injuries if they try to climb over the rails.
Leaving the television on in the client's room is not the correct answer because it can be distracting and interfere with the client's sleep.

A. Sildenafil B. Metformin C. Omeprazole D. Atorvastatin

Correct Answer is A

Explanation

The nurse should instruct the client to avoid taking medications for erectile dysfunction, such as sildenafil, within 24 hours of taking nitroglycerin due to the risk of severe hypotension.

Reasons why the other options are not answers:

Option B: Metformin is not contraindicated with nitroglycerin.

Option C: Omeprazole is not contraindicated with nitroglycerin.

Option D: Atorvastatin is not contraindicated with nitroglycerin.

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A nurse is caring for a client who has been receiving epoetin alfa in preparation for a hip arthroplasty. Which of the following findings indicate that the medication has been effective?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse working the night shift is caring for an older adult client who has dementia and is at risk for falls. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

A nurse is obtaining a medication history from a client who is to start taking nitroglycerin for chest discomfort with activity. Which of the following medications should the nurse instruct the client to avoid taking within 24 hr of using nitroglycerin?

Correct Answer is A

Explanation

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