Which of the following is an example of a carbonic anhydrase inhibitor?
Furosemide
Spironolactone
Acetazolamide
Hydrochlorothiazide
The Correct Answer is C
A. Furosemide: Furosemide is a loop diuretic, not a carbonic anhydrase inhibitor.
B. Spironolactone: Spironolactone is a potassium-sparing diuretic, not a carbonic anhydrase inhibitor.
C. Acetazolamide: Correct. Acetazolamide is a carbonic anhydrase inhibitor used to treat conditions like glaucoma and edema.
D. Hydrochlorothiazide: Hydrochlorothiazide is a thiazide diuretic, not a carbonic anhydrase inhibitor.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Urinalysis: This is the most important test for diagnosing a urinary tract infection (UTI). A urinalysis can reveal the presence of bacteria, white blood cells, and other indicators of infection.
B. Chest X-ray: A chest X-ray is not relevant for diagnosing a UTI and is typically used to assess the lungs.
C. Blood culture: Blood cultures are not routinely performed for a simple UTI unless the infection is suspected to be severe or has spread to the bloodstream.
D. Complete blood count (CBC): While a CBC may show an elevated white blood cell count in the presence of infection, it is not the primary test to confirm a UTI.
Correct Answer is B
Explanation
A. I will apply a new patch every day to ensure continuous medication levels: This is incorrect. The patch should be changed every 3 to 4 days, not daily.
B. I will apply the patch to my abdomen, hips, or buttocks and change it every 3 to 4 days: This is correct. Transdermal oxybutynin patches should be applied to the specified areas (abdomen, hips, or buttocks) and changed every 3 to 4 days.
C. I will take this medication orally with a full glass of water: This statement is incorrect as it refers to oral oxybutynin, not the transdermal form.
D. I will place the patch on my chest or upper arms for best absorption: This is incorrect as the patch should be placed on the abdomen, hips, or buttocks for optimal absorption.
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