A nurse is teaching with a group of nurses about the administration of nitroglycerin. Which of the following routes of administration provides the most rapid onset for the client?
Sublingual.
Suspended-release.
Transdermal patch.
Topical ointment.
The Correct Answer is A
Choice A rationale:
Sublingual administration of nitroglycerin provides the most rapid onset. This route allows the medication to be absorbed directly into the bloodstream through the mucous membranes under the tongue, bypassing the digestive system.
Choice B rationale:
Sustained-release nitroglycerin is designed to be released slowly over time. This form of the drug does not provide rapid relief of acute angina symptoms.
Choice C rationale:
Transdermal patches of nitroglycerin provide a slow, continuous dose of medication. This is beneficial for long-term management of angina, but it does not provide rapid relief.
Choice D rationale:
Topical ointments also provide a slow, continuous dose of medication and are not intended for rapid relief of acute symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
While aspirin does have anti-inflammatory properties, this is not the primary reason it is prescribed post-MI.
Choice B rationale:
Aspirin does have antipyretic properties, but this is not relevant to a history of MI.
Choice C rationale:
Aspirin can act as an analgesic, but this is not the main reason for its prescription post-MI.
Choice D rationale:
Aspirin is an antiplatelet aggregate that helps prevent further clot formation, a key factor in MI treatment.
Correct Answer is B
Explanation
Choice A rationale:
Turning the client’s head to the side is important to prevent aspiration, but it should be done after documenting the time the seizure began.
Choice B rationale:
The first action when a client begins having a tonic-clonic seizure is to document the time the seizure began. This helps in determining the duration of the seizure, which is critical information for the healthcare team.
Choice C rationale:
Loosening the clothing around the client’s waist is important for the client’s comfort and safety during a seizure, but it should be done after documenting the time the seizure began.
Choice D rationale:
Checking the client’s motor strength is not the first action to take when a client begins having a tonic-clonic seizure.
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