The nurse is caring for a client who has been wearing a nitroglycerin patch and receives an order to start a nitroglycerin intravenous Infusion. The old patch must be removed from the client's body in order to avoid:
skin irritation.
interactions with other medications.
drug overdose.
loss of the patch.
The Correct Answer is C
Choice A rationale: Skin irritation is a possible side effect of nitroglycerin patches, but it is not the primary reason for removing the patch in this situation.
Choice B rationale: Interactions with other medications are not the primary concern when transitioning from a patch to an intravenous infusion.
Choice C rationale: The removal of the nitroglycerin patch is necessary to avoid drug overdose when starting an intravenous infusion.
Choice D rationale: The loss of the patch is not the primary concern; rather, it is the potential for an overdose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
Choice A rationale: Acetaminophen 500 mg PO is subject to the first pass effect as it is absorbed through the gastrointestinal system.
Choice B rationale: Dulcolax suppository is not subject to the first pass effect as it is administered rectally.
Choice C rationale: Aspirin 10 mg PO is subject to the first pass effect as it is absorbed through the gastrointestinal system.
Choice D rationale: Fentanyl 25 mcg/h via transdermal patch avoids the first pass effect as it is absorbed through the skin.
Choice E rationale: Morphine 0.4 mg IV avoids the first pass effect as it is administered intravenously.
Correct Answer is A
Explanation
Choice A rationale: A serum magnesium level of 1.8 mEq/L is lower than the normal range and can be associated with alcohol withdrawal.
Choice B rationale: Potassium level within the normal range is not specifically indicative of alcohol withdrawal.
Choice C rationale: Calcium level within the normal range is not specifically indicative of alcohol withdrawal.
Choice D rationale: Phosphorus level within the normal range is not specifically indicative of alcohol withdrawal.
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