A nurse is assessing a client who has mitral valve stenosis. Which of the following findings should the nurse expect?
Barrel chest
Clubbing of the fingers
Bradycardia
A heart murmur
The Correct Answer is D
Rationale:
A. A barrel chest is typically associated with chronic obstructive pulmonary disease (COPD) due to chronic hyperinflation of the lungs, not mitral valve stenosis.
B. Clubbing occurs in chronic hypoxia conditions such as congenital heart defects or long-term lung disease. It is not a primary feature of mitral stenosis.
C. Mitral stenosis does not typically cause bradycardia. Some clients may develop atrial fibrillation, which usually causes irregularly rapid heart rates, not slowed heart rate.
D. Mitral valve stenosis narrows the mitral valve, causing turbulent blood flow from the left atrium to the left ventricle during diastole. This produces a diastolic murmur, often heard best at the apex with the client in the left lateral position.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","E"]
Explanation
Rationale:
A. A thready, weak pulse is typically associated with fluid volume deficit, not excess. Clients with FVE often have bounding pulses due to increased intravascular volume.
B. Dizziness is more commonly a sign of hypovolemia or hypotension, rather than fluid overload.
C. Edema occurs when excess fluid accumulates in the interstitial spaces, commonly in the lower extremities in clients with heart failure, making it a classic manifestation of FVE.
D. FVE usually causes distended (full) neck veins due to increased central venous pressure. Flat neck veins are associated with hypovolemia.
E. Rapid or unexplained weight gain in a client with HF is an early sign of fluid retention and is commonly used to monitor FVE.
Correct Answer is ["B","C","E"]
Explanation
Rationale:
A. Orthopnea (difficulty breathing when lying flat) is more characteristic of heart failure, not the acute presentation of MI.
B. Chest pain is the hallmark symptom of an acute MI, often described as pressure, squeezing, or heaviness in the chest.
C. The sympathetic nervous system often responds to myocardial ischemia with increased heart rate, making tachycardia a common finding.
D. Headache is not a typical manifestation of MI and is not used in diagnostic assessment for acute coronary events.
E. Excessive sweating is a common autonomic response during an acute MI due to sympathetic activation and pain.
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