A nurse is assessing a client who has hypermagnesemia. Which of the following medications should the nurse prepare to administer?
Calcium gluconate
Flumazenil
Protamine sulfate
Acetylcysteine
The Correct Answer is A
Choice A rationale:
Calcium gluconate is used to treat hypermagnesemia by antagonizing the effects of excess magnesium and reducing its impact on cardiac function.
Choice B rationale:
Flumazenil is used to reverse the effects of benzodiazepine overdose, not to treat hypermagnesemia.
Choice C rationale:
Protamine sulfate is used to reverse the effects of heparin, not to treat hypermagnesemia.
Choice D rationale:
Acetylcysteine is used to treat acetaminophen overdose, not to treat hypermagnesemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.4"]
Explanation
To answer this question, we need to use the formula for calculating the dosage of medication:
Dose ordered / Dose on hand = Amount to administer
The calculation is: 4,000 units / 10,000 units/mL = 0.4 mL.
Correct Answer is B
Explanation
Choice A rationale:
Naloxone is an opioid antagonist and does not increase pain relief.
Choice B rationale:
Naloxone is used to reverse opioid overdose, and an increased respiratory rate is a therapeutic effect, as it helps to counteract the respiratory depression caused by opioids.
Choice C rationale:
Decreased blood pressure is not a therapeutic effect of naloxone.
Choice D rationale:
Naloxone is not used to treat nausea directly.
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