A nurse is collecting data from a client who has mitral stenosis. Which of the following findings is a manifestation of this condition?

S3 heart sound

Dyspnea on exertion

Cyanosis

S4 Heart Sound

Answer and Explanation

The Correct Answer is B

A. S3 heart sound: An S3 heart sound is often associated with heart failure and volume overload, not specifically mitral stenosis.

B. Dyspnea on exertion: Dyspnea on exertion is a classic symptom of mitral stenosis. The narrowing of the mitral valve restricts blood flow from the left atrium to the left ventricle, causing pulmonary congestion and shortness of breath, especially during physical activity.

C. Cyanosis: While cyanosis can occur in advanced stages of heart disease, it is not a primary symptom of mitral stenosis. It indicates severe oxygenation issues, which are usually late findings.

D. S4 heart sound: An S4 heart sound is typically associated with left ventricular hypertrophy, which can occur in advanced cases of mitral stenosis. However, it's not a specific early manifestation of the condition.

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Correct Answer is A

Explanation

A. "Nitroglycerin dilates cardiac blood vessels to deliver more oxygen to the heart." Nitroglycerin works by dilating the coronary arteries, increasing blood flow and oxygen delivery to the heart muscle, thereby reducing angina.

B. "Nitroglycerin relieves nausea and prevents vomiting, which could lead to aspiration." Nitroglycerin does not have an antiemetic function or impact nausea and vomiting.

C. "Nitroglycerin acts as a bronchodilator to open small airways and decrease shortness of breath." Nitroglycerin is not a bronchodilator. It does not act on the airways but instead works on blood vessels.

D. "Nitroglycerin decreases chest pain by dissolving blood clots that are occluding the arteries." Nitroglycerin does not dissolve blood clots. Thrombolytic agents are used for clot dissolution, not nitroglycerin.

A. Cool skin B. Numbness C. Edema D. Pallor

Correct Answer is C

Explanation

A. Cool skin: Cool skin is not typically associated with thrombophlebitis. It is more common with arterial issues rather than venous problems.

B. Numbness: Numbness is generally a sign of nerve involvement or arterial occlusion, not a classic finding of thrombophlebitis, which primarily affects veins.

C. Edema: Edema is a common finding with thrombophlebitis due to venous inflammation and obstruction of blood flow, which leads to fluid accumulation in the affected limb.

D. Pallor: Pallor is more commonly associated with arterial insufficiency rather than venous issues like thrombophlebitis. Thrombophlebitis often presents with redness and warmth instead of pallor.

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A nurse is collecting data from a client who has mitral stenosis. Which of the following findings is a manifestation of this condition?

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Naxlex Comprehensive Predictor Exams

nurse is caring for a client who is newly-admitted and has angina. The client asks the nurse, "Why am I taking nitroglycerin?" Which of the lowing responses should the nurse make?

Correct Answer is A

Explanation

A nurse is collecting data from a client who requires bed rest and has developed thrombophlebitis. Which of the following findings should the nurse expect when examining the client's leg?

Correct Answer is C

Explanation

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A nurse is collecting data from a client who has mitral stenosis. Which of the following findings is a manifestation of this condition?

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