A client who has a history of myocardial infarction (MI) is prescribed aspirin 325 mg. The nurse recognizes that the aspirin is given due to which of the following actions of the medication?
anti-inflammatory.
antipyretic.
analgesic.
antiplatelet aggregate.
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
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.
Correct Answer is C
Explanation
Choice A rationale:
A thrombotic stroke occurs when a blood clot forms in one of the arteries that supply blood to the brain. It does not typically cause a sudden, severe headache and vomiting.
Choice B rationale:
A transient ischemic attack (TIA), or “mini-stroke,” is a temporary blockage of blood flow to the brain. It does not cause a sudden, severe headache and vomiting.
Choice C rationale:
A hemorrhagic stroke occurs when a blood vessel in the brain bursts, causing bleeding into the brain. This can cause a sudden, severe headache and vomiting.
Choice D rationale:
An embolic stroke occurs when a blood clot or other debris forms away from your brain — commonly in your heart — and is swept through your bloodstream to lodge in narrower brain arteries. This type of stroke does not typically cause a sudden, severe headache and vomiting.
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