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 ["0.5"]
Explanation
To administer lorazepam 1 mg PO to an older adult client who has insomnia and who cannot swallow oral tablets, the nurse should use the lorazepam oral solution 2 mg/mL.
The nurse should calculate the dose by using the formula: Dose (mL) = Desired dose (mg) / Available dose (mg/mL).
In this case, the desired dose is 1 mg and the available dose is 2 mg/mL.
Therefore, the dose (mL) = 1 mg / 2 mg/mL = 0.5 mL.
The nurse should plan to administer 0.5 mL of lorazepam oral solution to the client.
Correct Answer is C
Explanation
A. Assist a client to eat who has difficulty seeing the foods on the tray.
Assisting a client with eating is a routine task that an AP can perform, especially when the client has difficulty with vision.
B. Provide postmortem care for a client who has died.
Postmortem care involves preparing the body of a deceased client. While it requires sensitivity, it is a task that can be appropriately delegated to assistive personnel.
C. Observe a confused surgical client who has multiple tubes.
Observing a confused client with multiple tubes requires a level of assessment and decision-making that goes beyond the scope of practice for an assistive personnel (AP). This task involves monitoring the client's condition, recognizing changes, and responding appropriately, which should be performed by a licensed nurse.
D. Deliver a client's urine specimen to the laboratory.
Transporting a urine specimen to the laboratory is a task that an assistive personnel can perform, as it does not involve interpretation or assessment of the specimen.
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