A nurse is caring for a client who asks why she is being prescribed aspirin 325 mg daily following a myocardial infarction. The nurse should instruct the client that aspirin is prescribed for clients who have coronary artery disease for which of the following effects?
To prevent fever
To provide analgesia
To reduce inflammation
To prevent blood clotting
The Correct Answer is D
A. Aspirin is not primarily prescribed to prevent fever. Its primary mechanism of action is related to its effects on platelets and blood clotting rather than its antipyretic (fever-reducing) properties.
B. While aspirin can provide analgesic (pain-relieving) effects, especially for mild to moderate pain, its use in clients with coronary artery disease is primarily due to its antiplatelet properties rather than its analgesic effects.
C. Aspirin has some anti-inflammatory properties, but in the context of coronary artery disease, its main benefit is related to its antiplatelet function rather than its anti-inflammatory effects.
D. Aspirin is widely prescribed in cardiovascular conditions like coronary artery disease because it inhibits the aggregation of platelets, reducing the risk of blood clot formation. This antiplatelet effect helps in preventing blood clots that could potentially lead to further blockages in the arteries, reducing the risk of complications such as heart attacks or strokes in individuals with heart disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Keeping the lights on when the client is sleeping is not a standard intervention for seizure precautions. In fact, it's generally recommended to create a quiet and low-stimulus environment for clients with seizure disorders.
B. Restraining the client as soon as seizure activity begins is not recommended. Restraints can lead to injuries and complications during a seizure. It is essential to allow the client to move and prevent injury by removing harmful objects from the vicinity.
C. Having a padded tongue depressor available at the bedside is not a standard intervention for seizure precautions. In the event of a seizure, the priority is to keep the client safe, protect their head, and ensure a clear airway. Placing objects in the mouth is not recommended and can lead to injury.
D. Keeping the client's bed in the lowest position is a safety measure to prevent injuries during a seizure. It reduces the risk of falling from a significant height in case of a seizure episode.
Correct Answer is D
Explanation
A. Inject the medication deep into the thigh muscle.
This statement is incorrect for subcutaneous heparin administration. Heparin is typically administered subcutaneously in the fatty tissue just under the skin, not into the muscle. Intramuscular injection is not appropriate for heparin.
B. Easy bruising indicates the medication is effective.
This statement is inaccurate. Easy bruising is not an indicator of the effectiveness of heparin. In fact, excessive bruising can be a side effect of anticoagulant therapy, indicating a potential issue with bleeding or clotting.
C. Expect stools to become black and tarry.
This statement is more relevant to medications like iron supplements or upper gastrointestinal bleeding. It is not a common side effect of subcutaneous heparin.
D. Use a soft bristle toothbrush.
This statement is correct. It is important for individuals on anticoagulant therapy, such as heparin, to use a soft bristle toothbrush to minimize the risk of bleeding and gum irritation. Hard bristle toothbrushes can cause gum bleeding, especially in individuals with a tendency for bleeding due to anticoagulant use.
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