A nurse is assisting with the diagnostic workup of a client with suspected pulmonary edema. Which imaging modality can help identify the presence of fluid in the alveoli and interstitial spaces of the lungs?

Computed tomography (CT) scan

Magnetic resonance imaging (MRI)

Positron emission tomography (PET) scan

Ultrasound

Answer and Explanation

The Correct Answer is A

A) Correct. A CT scan can help identify the presence of fluid in the alveoli and interstitial spaces of the lungs, making it a valuable tool in diagnosing pulmonary edema.

B) Incorrect. MRI is not typically used to diagnose pulmonary edema, as it may not provide as clear an image of lung tissue as a CT scan.

C) Incorrect. PET scans are more commonly used in oncology to detect metabolic activity and are not typically used for pulmonary edema diagnosis.

D) Incorrect. While ultrasound can be useful in assessing pleural effusions, it may not provide the same level of detail as a CT scan for diagnosing pulmonary edema.

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Correct Answer is A

Explanation

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.

A. Supine position with legs elevated B. High Fowler's position C. Left lateral recumbent position D. Prone position with the head turned to the side

Correct Answer is B

Explanation

A) Incorrect. The supine position with legs elevated is not recommended for clients with pulmonary edema, as it can worsen fluid retention.

B) Correct. High Fowler's position allows for optimal lung expansion and improved gas exchange in clients with pulmonary edema.

C) Incorrect. The left lateral recumbent position may be used in some cases, but it is not the primary position for managing pulmonary edema.

D) Incorrect. The prone position is not typically recommended for clients with pulmonary edema.

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A nurse is assisting with the diagnostic workup of a client with suspected pulmonary edema. Which imaging modality can help identify the presence of fluid in the alveoli and interstitial spaces of the lungs?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is A

Explanation

A nurse is caring for a client with pulmonary edema. Which position should the nurse recommend to promote optimal lung expansion and gas exchange?

Correct Answer is B

Explanation

A client with known heart failure presents to the clinic with worsening pulmonary edema. Which symptom should the nurse expect the client to report as a common manifestation of pulmonary edema related to heart failure?

A nurse is caring for a client with acute pulmonary edema. Which mechanism is responsible for the accumulation of fluid in the alveoli and interstitial spaces in this condition?

A client with pulmonary edema complains of a feeling of "suffocation." Which physiological mechanism contributes to this sensation in pulmonary edema?

A nurse is caring for a client with pulmonary edema. Which medication is commonly administered to manage pulmonary edema by reducing preload and afterload on the heart?

A nurse is discussing risk factors for pulmonary edema with a group of patients. Which of the following conditions or factors is a known risk factor for the development of pulmonary edema?

A client with pulmonary edema is receiving oxygen therapy. What should the nurse assess to ensure the client's oxygenation needs are met effectively?

A client is being evaluated for pulmonary edema. Which cardiac condition is a common etiological factor for the development of pulmonary edema?

A client with pulmonary edema is prescribed diuretic therapy. What should the nurse monitor for as a potential side effect of diuretic administration?