The nurse caring for a client who is scheduled for a balloon valvuloplasty recalls that balloon valvuloplasty is most commonly used for which valvular heart disease?
Mitral valve prolapse
Aortic regurgitation
Mitral regurgitation
Mitral stenosis
The Correct Answer is D
A. Mitral valve prolapse often requires no treatment or is managed with medications; balloon valvuloplasty is not typically used.
B. Aortic regurgitation usually requires surgical valve replacement rather than valvuloplasty.
C. Mitral regurgitation involves backward blood flow and is generally treated with valve repair or replacement, not balloon valvuloplasty.
D. Mitral stenosis is most commonly treated with balloon valvuloplasty, especially in clients with rheumatic heart disease. This procedure helps open a narrowed mitral valve by inflating a balloon within the valve to improve blood flow.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Hands should be washed with warm water, not hot, to prevent skin irritation.
B. The recommended handwashing duration is at least 20 seconds.
C. The faucet should be turned off using a paper towel or elbow to avoid recontamination.
D. Holding hands below the elbows allows water to flow downward, preventing contamination from the elbows back onto the hands.
Correct Answer is D
Explanation
A. Class I: No limitation of physical activity; ordinary activity does not cause symptoms. This client clearly experiences symptoms with ordinary activities.
B. Class II: Slight limitation of physical activity; comfortable at rest, but ordinary activity causes fatigue, dyspnea, or chest pain. This client is more limited than Class II.
C. Class IV: Unable to carry out any physical activity without discomfort; symptoms may be present even at rest. This client does not have symptoms at rest.
D. Class III: Marked limitation of physical activity; comfortable at rest, but less-than-ordinary activity (e.g., brushing teeth, walking to the bathroom) causes fatigue, dyspnea, or chest pain. This best fits the client's condition.
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