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 B
Explanation
A. Interpreting a client's vital signs requires clinical judgment and understanding of the significance of the vital sign values. This task is within the scope of licensed nursing practice and should not be delegated to an assistive personnel.
B. Providing postmortem care involves tasks such as cleaning and preparing the body with dignity and respect. While this task requires sensitivity, it does not involve making clinical judgments or performing procedures that are beyond the scope of an assistive personnel's role.
C. Performing a central line dressing change for a client is a skilled nursing procedure that involves aseptic technique and the potential for complications. This task is within the scope of licensed nursing practice and should not be delegated to an assistive personnel.
D. Educating a client on the use of a blood glucose monitor involves providing information and ensuring the client's understanding. This task requires communication skills and teaching abilities, which are within the scope of licensed nursing practice. It should not be delegated to an assistive personnel.
Correct Answer is D
Explanation
A. Coolness at the IV insertion site is not a typical sign of phlebitis. Phlebitis often presents with warmth or increased heat around the vein due to inflammation.
B. Drainage at the IV site might indicate infection or other complications but is not a specific sign of phlebitis. Phlebitis primarily manifests as redness, tenderness, and swelling along the vein.
C. Pallor (pale coloration) at the IV site is not a typical sign of phlebitis. Phlebitis usually presents with redness or erythema due to inflammation.
D. Erythema (redness) at the IV catheter insertion site is a hallmark sign of phlebitis. It indicates inflammation of the vein where the catheter is placed and is a common early sign of phlebitis. Other signs include warmth, tenderness, and swelling along the vein.
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