A nurse is reinforcing teaching with a newly licensed nurse about transcribing medication prescriptions. Which of the following prescriptions should the newly licensed nurse identify as an accurate transcription?
Doxazosin .5 mg PO at bedtime
Lorazepam 0.5 mg PO PRN at bedtime
Heparin 5000 U subcutaneous every 8 hr
MgSO4 10 g PO daily
The Correct Answer is C
A. Doxazosin .5 mg PO at bedtime is incorrect. The dose should be written as "0.5 mg" to include the leading zero, following proper medication administration guidelines.
B. Lorazepam 0.5 mg PO PRN at bedtime is incorrect. "PRN" should include a specific indication (e.g., anxiety, insomnia. for when it is to be administered.
C. Heparin 5000 U subcutaneous every 8 hr is correct. The prescription is clear and includes the correct dose, route, and frequency of administration.
D. MgSO4 10 g PO daily is incorrect. Magnesium sulfate is typically administered intravenously, not orally, unless specified otherwise for specific conditions, and the dosage is quite high for oral administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A client who has a sodium intake of 1,200 mg/day.: A sodium intake of 1,200 mg/day is actually within the recommended range for most adults. Therefore, this client does not require a dietitian’s consultation based on this information alone.
B. A client who has a serum albumin level of 4.5 g/dL.: A serum albumin level of 4.5 g/dL is within the normal reference range. There is no immediate concern with this level, so an interprofessional care conference is not necessary for this client.
C. A client who has a body mass index of 32.: A BMI of 32 is classified as obese, which can increase the risk of various health problems. A dietitian’s input can help address dietary modifications to manage weight and improve health outcomes, making an interprofessional care conference appropriate.
D. A client who has a total fat intake of 25% of daily calories.: A fat intake of 25% is within the acceptable range for most adults and does not immediately warrant a referral to a dietitian unless there are other concerns.
Correct Answer is C
Explanation
A. WBC 13,000/mm3 is slightly elevated and might indicate an infection, but it is not critically high in the context of COPD. The nurse should still monitor the client for signs of infection but is unlikely to require immediate intervention.
B. Potassium 3.7 mEq/L is within the normal range (3.5–5.0 mEq/L) and does not require reporting.
C. Hgb 20 g/dL is elevated and should be reported. High hemoglobin levels can indicate dehydration, polycythemia, or other conditions related to chronic hypoxia, which is common in COPD. This value is above the normal range (12–18 g/dL for adults) and requires further evaluation.
D. Iron 150 mcg/dL is within the normal range (50–170 mcg/dL for adults) and does not require reporting.
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