A nurse is providing an in-service on potassium-wasting diuretics for the unit.
Which of the following medications should not be included in the in-service? (Select All That Apply.)
Furosemide.
NaoxGhe.
Spironolactone.
None of the above.
Correct Answer : B,C
Choice A rationale
Furosemide is a loop diuretic that inhibits the sodium-potassium-chloride co-transporter in the thick ascending limb of the loop of Henle. This results in significant loss of potassium in the urine.
Choice B rationale
NaoxGhe is not a recognized diuretic or medication and should not be included in any in-service discussion.
Choice C rationale
Spironolactone is a potassium-sparing diuretic that works by antagonizing the effects of aldosterone in the distal tubules, reducing potassium excretion.
Choice D rationale
"None of the above" is not a medication but rather a non-relevant option in this context.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Digoxin immune fab (Digibind) is an antidote used to treat digoxin toxicity, which can present with symptoms like blurred vision, vomiting, and weight loss.
Choice B rationale
Acetaminophen is a pain reliever and fever reducer, which does not treat digoxin toxicity.
Choice C rationale
Warfarin is an anticoagulant used to prevent blood clots, not to treat digoxin toxicity.
Choice D rationale
Insulin is used to control blood sugar levels and is not related to treating digoxin toxicity.
Correct Answer is B
Explanation
Choice A rationale
Calcium channel blockers are used to treat hypertension and angina, not as cytotoxic chemotherapy agents.
Choice B rationale
Antimetabolites are a class of chemotherapy agents that interfere with DNA and RNA synthesis, making them cytotoxic and effective in treating cancer.
Choice C rationale
Diuretics are used to remove excess fluid from the body and are not cytotoxic chemotherapy agents.
Choice D rationale
Antibiotics are used to treat bacterial infections and are not classified as cytotoxic chemotherapy agents.
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