A nurse is reinforcing teaching with a client who is to start taking atorvastatin. The nurse should instruct the client that she will need which of the following baseline examinations prior to starting therapy?
Vision testing
Liver function tests
Dental examination
Papanicolaou test
The Correct Answer is B
A. Vision testing: Not required for atorvastatin. Vision changes are not a known adverse effect.
B. Liver function tests: Atorvastatin can cause hepatotoxicity; baseline liver enzymes are required before therapy and periodically thereafter.
C. Dental examination: Not necessary before starting atorvastatin; it does not affect dental health.
D. Papanicolaou test: While important for general health, it is not related to atorvastatin therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Perform passive range of motion daily: Important, but not as critical as assessing for respiratory complications.
B. Elevate lower extremities on two pillows: Helps prevent edema, but not the priority.
C. Auscultate breath sounds at least every two hours: Immobility increases the risk for respiratory complications like atelectasis or pneumonia.
D. Make sure the client has an intake of 2,000 ml of fluid per day: Important for hydration but not the top priority.
Correct Answer is D
Explanation
A. Take the medication on an empty stomach: Hydrochlorothiazide can be taken with or without food. Taking it with food can reduce gastrointestinal upset, so this is not necessary advice.
B. Take the medication at bedtime: Hydrochlorothiazide is a diuretic, and taking it at bedtime may cause nocturia (frequent nighttime urination), which can disturb sleep.
C. Muscle weakness is an expected adverse effect: Muscle weakness is not an expected effect but can be a sign of hypokalemia, a possible adverse effect due to potassium loss.
D. Increase daily intake of foods high in potassium: Thiazide diuretics like hydrochlorothiazide can cause hypokalemia, so clients are encouraged to eat potassium-rich foods (e.g., bananas, oranges, spinach).
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