A nurse is assessing a client who has hypermagnesemia. Which of the following medications should the nurse prepare to administer?
Flumazenil
Acetylcysteine
Calcium gluconate
Protamine sulfate
The Correct Answer is C
Choice A rationale: Flumazenil is a benzodiazepine receptor antagonist used for benzodiazepine overdose, not hypermagnesemia.
Choice B rationale: Acetylcysteine is used in acetaminophen overdose, not for hypermagnesemia.
Choice C rationale: Calcium gluconate is often used to counteract the effects of hypermagnesemia by antagonizing the actions of excess magnesium.
Choice D rationale: Protamine sulfate is used to reverse the effects of heparin, not for hypermagnesemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale: Calcium levels might not directly reflect the effectiveness of sodium polystyrene sulfonate.
Choice B rationale: Magnesium levels might not directly reflect the effectiveness of sodium polystyrene sulfonate.
Choice C rationale: Sodium levels might not directly reflect the effectiveness of sodium polystyrene sulfonate.
Choice D rationale: Sodium polystyrene sulfonate is used to lower potassium levels in conditions like hyperkalemia. A decrease in potassium levels (within normal range)
indicates effectiveness.
Correct Answer is B
Explanation
Choice A rationale: Furosemide isn't typically contraindicated with sildenafil use.
Choice B rationale: Nitroglycerin and sildenafil both lower blood pressure, and concurrent use can lead to severe hypotension, making nitroglycerin a contraindication for sildenafil use.
Choice C rationale: Indomethacin isn't generally contraindicated with sildenafil use.
Choice D rationale: Albuterol isn't typically contraindicated with sildenafil use.
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