The nurse is preparing to administer protamine sulfate for which of the following medication overdoses?
Hydralazine (Apresoline)
Diphenhydramine (Benadryl)
Coumadin (Warfarin)
Heparin
The Correct Answer is D
A. Hydralazine (Apresoline) is an antihypertensive medication and is not treated with protamine sulfate.
B. Diphenhydramine (Benadryl) is an antihistamine, and protamine sulfate is not used for its overdose.
C. Coumadin (Warfarin) is an anticoagulant, but protamine sulfate specifically reverses heparin, not warfarin.
D. Protamine sulfate is an antidote used to reverse the effects of heparin, a blood thinner.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Lithium is a mood stabilizer commonly used to treat acute mania and stabilize mood in bipolar disorder.
B. Diazepam (Valium) is a benzodiazepine used for anxiety, not for acute mania.
C. Bupropion (Wellbutrin) is an antidepressant that is not typically used for treating mania.
D. Paroxetine (Paxil) is an antidepressant, and while it may be used for depression, it is not indicated for treating acute mania.
Correct Answer is C
Explanation
A. While dabigatran has limited options for reversal, educating the client about not abruptly discontinuing the medication is more critical to prevent thrombotic events.
B. Blood in the urine and stool is not normal and would indicate a possible complication, not a normal effect.
C. Abrupt discontinuation of dabigatran can lead to an increased risk of thromboembolism. It is crucial to educate the client about the importance of maintaining consistent use of the medication.
D. Dabigatran does not have significant food interactions that would be the priority concern over the risk of abrupt discontinuation.
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