A client with suspected pulmonary edema is undergoing diagnostic testing. Which laboratory parameter is often elevated in cases of heart failure-related pulmonary edema?

Serum creatinine

Blood glucose

Hemoglobin level

Serum potassium

Answer and Explanation

The Correct Answer is A

A) Correct. Serum creatinine levels can be elevated in cases of heart failure-related pulmonary edema, indicating impaired kidney function due to reduced cardiac output.

B) Incorrect. Blood glucose levels may be elevated in some individuals with diabetes but are not directly related to pulmonary edema.

C) Incorrect. Hemoglobin levels are not typically used to diagnose pulmonary edema; they are more related to oxygen-carrying capacity in the blood.

D) Incorrect. Serum potassium levels may be influenced by various factors but are not a primary indicator of pulmonary edema.

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Correct Answer is A

Explanation

A) Correct. Hypertension is a significant risk factor for the development of heart failure, which can lead to pulmonary edema.

B) Incorrect. Diabetes, while a chronic condition, is not a direct risk factor for pulmonary edema.

C) Incorrect. Hypercholesterolemia (high cholesterol) can contribute to atherosclerosis and cardiovascular disease but is not a direct cause of pulmonary edema.

D) Incorrect. Osteoarthritis is a musculoskeletal condition and is not directly related to the development of pulmonary edema.

A. Administering intravenous antibiotics B. Providing supplemental oxygen therapy C. Encouraging deep breathing exercises D. Administering antipyretic medications

Correct Answer is B

Explanation

A) Incorrect. Intravenous antibiotics may be necessary for certain pulmonary infections, but they do not address the immediate oxygenation needs in acute pulmonary edema.

B) Correct. Providing supplemental oxygen helps increase the client's oxygen levels, improving oxygenation in acute pulmonary edema.

C) Incorrect. While deep breathing exercises are beneficial for overall lung health, they may not be sufficient to address the immediate oxygenation issue in acute pulmonary edema.

D) Incorrect. Antipyretic medications are used to reduce fever and do not directly improve oxygenation in pulmonary edema.

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A client with suspected pulmonary edema is undergoing diagnostic testing. Which laboratory parameter is often elevated in cases of heart failure-related pulmonary edema?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is B

Explanation

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