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 C

Explanation

A) Incorrect. A persistent dry cough is not a typical symptom of acute pulmonary edema.

B) Incorrect. Productive cough with green sputum is more suggestive of a respiratory infection than acute pulmonary edema.

C) Correct. Sudden-onset severe shortness of breath, often described as "air hunger," is a hallmark symptom of acute pulmonary edema.

D) Incorrect. Sharp, stabbing chest pain is not a primary symptom of acute pulmonary edema but may be present in some cases.

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 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 presents to the emergency department with suspected pulmonary edema. Which symptom is most commonly associated with acute pulmonary edema?

Correct Answer is C

Explanation

A nurse is caring for a client with acute pulmonary edema. Which intervention should the nurse prioritize to improve the client's oxygenation?

Correct Answer is B

Explanation

A nurse is assessing a client with pulmonary edema. Which clinical manifestation should the nurse expect to find?

A client is experiencing difficulty breathing and presents with pink, frothy sputum. What term is commonly used to describe this clinical presentation associated with pulmonary edema?

A nurse is discussing the potential causes of pulmonary edema with a group of clients. Which factor is a common precipitating event 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?

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 nurse is assessing a client with a history of substance abuse. Which substance is known to increase the risk of developing pulmonary edema when used excessively?

A nurse is assessing a client with pulmonary edema. Which physical examination finding is indicative of fluid accumulation in the lungs?

A nurse is caring for a client undergoing diagnostic evaluation for suspected pulmonary edema. Which finding on an arterial blood gas (ABG) analysis is consistent with pulmonary edema?