A nurse on a telemetry unit is caring for four clients. Which of the following clients is experiencing potential manifestations of a myocardial infarction?
A client who has intrascapular pain and indigestion
A client who has pain and swelling in one lower limb
A client who has elevated serum creatinine
A client who has crackles in the lungs and an elevate
The Correct Answer is A
A. Intrascapular pain and indigestion can be atypical presentations of myocardial infarction, particularly in women.
B. Pain and swelling in one lower limb suggest deep vein thrombosis (DVT), not myocardial infarction.
C. Elevated serum creatinine indicates kidney dysfunction but is not a direct manifestation of myocardial infarction.
D. Crackles in the lungs and elevated temperature suggest possible infection or heart failure exacerbation, but not specifically myocardial infarction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Plasmapheresis in TTP aims to remove abnormal blood components, not ADAMTS-13. In fact, plasmapheresis helps replenish ADAMTS-13.
B. The primary goal of plasmapheresis in TTP is to remove large von Willebrand factor molecules that are causing platelet aggregation and clot formation.
C. Removing macrophages from the spleen is not the objective of plasmapheresis.
D. Plasmapheresis is usually performed daily until clinical and laboratory parameters improve, not just once a week.
Correct Answer is D
Explanation
A. Lisinopril is not used to reduce LDL cholesterol and triglycerides; statins are used for that purpose.
B. Lisinopril does not prevent platelet aggregation; antiplatelet agents like aspirin are used for that purpose.
C. Lisinopril is not used to relieve acute angina; nitrates like nitroglycerin are used for that purpose.
D. Lisinopril is an ACE inhibitor that helps decrease blood pressure and reduce the workload on the heart, which is beneficial in managing chronic stable angina.
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