A nurse is caring for a client who is taking triamterene. For which of the following laboratory values should the nurse withhold the medication?
BUN 16 mg/dL
Potassium 5.3 mEq/L
Sodium 142 mEq/L
Albumin 4 g/Dl
The Correct Answer is B
Choice A rationale:
BUN (blood urea nitrogen) measures kidney function and hydration status but is not a specific indicator for withholding triamterene.
Choice B rationale:
Triamterene is a potassium-sparing diuretic. With a potassium level of 5.3 mEq/L, which is elevated, the nurse should withhold the medication to prevent further potassium retention.
Choice C rationale:
Sodium level of 142 mEq/L is within the normal range and does not indicate a need to withhold triamterene.
Choice D rationale:
Albumin level of 4 g/dL is within the normal range and does not directly impact the decision to withhold triamterene.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Pruritus, or itching, is a common adverse effect of opioid medications like morphine.
Choice B rationale:
Gastric bleeding is not a typical adverse effect of morphine administered via epidural infusion.
Choice C rationale:
Tachypnea, or rapid breathing, is not a common adverse effect of morphine. It's more commonly associated with opioid overdose.
Choice D rationale:
Cough is not a prominent adverse effect of morphine administered via epidural infusion.
Correct Answer is C
Explanation
Choice A rationale:
The treatment duration for active pulmonary tuberculosis is usually shorter than 3 years.
Choice B rationale:
Monitoring kidney function is not the primary focus of tuberculosis medication management.
Choice C rationale:
Treatment for active pulmonary tuberculosis involves using a combination of two or more medications to prevent drug resistance and effectively treat the infection.
Choice D rationale:
Tuberculin skin tests are used for diagnosing tuberculosis, not for monitoring treatment progress.
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