A patient has sharp, sudden chest pain and difficulty breathing. The physical exam reveals clammy skin and low blood pressure. The diagnostic procedure reveals inflammation in the saclike membrane of the heart muscle and a buildup of fluid. Which disorder is described?

Pericarditis

Valvular heart disease

Endocarditis

Congestive heart failure

Answer and Explanation

The Correct Answer is A

This condition is an inflammation of the pericardium, which is the thin layer of tissue that surrounds and protects the heart. The inflammation can cause fluid to accumulate in the pericardial space, which can compress the heart and impair its function. The symptoms of pericarditis may include chest pain that worsens with breathing or lying down, shortness of breath, fever, chills, sweating, or low blood pressure.

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Correct Answer is B

Explanation

Cellulitis is a bacterial infection of the deep layers of the skin and subcutaneous tissue that causes redness, swelling, warmth, and pain in the affected area. It can occur as a complication of a lymphatic blockage because lymphedema (swelling due to impaired lymphatic drainage) can impair the skin's barrier function and make it more susceptible to infection.

A. Decreased red blood cells B. Decreased coagulability C. Intact endothelium D. Stasis of blood flow

Correct Answer is D

Explanation

A thrombus is a blood clot that forms inside a blood vessel or the heart, which can obstruct blood flow and cause complications such as ischemia or embolism. One of the factors that predispose thrombus formation is stasis of blood flow, which means slow or stagnant movement of blood in a vessel or chamber, which can allow platelets and fibrin to accumulate and form a clot.

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A patient has sharp, sudden chest pain and difficulty breathing. The physical exam reveals clammy skin and low blood pressure. The diagnostic procedure reveals inflammation in the saclike membrane of the heart muscle and a buildup of fluid. Which disorder is described?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which skin infection causes redness, swelling, and tenderness to the touch and could occur as a complication of a lymphatic blockage?

Correct Answer is B

Explanation

Which factor contributes to thrombus formation?

Correct Answer is D

Explanation

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