A nurse is caring for a client suspected of having pulmonary edema. Which diagnostic test is commonly used to assess the severity and underlying cause of pulmonary edema?
Complete blood count (CBC)
Electrocardiogram (ECG)
Chest X-ray
Urinalysis
The Correct Answer is C
A) Incorrect. While a complete blood count (CBC) may provide some information, it is not the primary diagnostic test for pulmonary edema.
B) Incorrect. An electrocardiogram (ECG) may be used to evaluate cardiac function but does not directly assess pulmonary edema.
C) Correct. A chest X-ray is a key diagnostic tool for assessing the presence, severity, and underlying causes of pulmonary edema by visualizing lung and heart structures.
D) Incorrect. Urinalysis is not a primary diagnostic test for pulmonary edema; it is used to assess kidney function and screen for urinary tract infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is C
Explanation
A) Incorrect. Pulmonary edema is not a bacterial lung infection.
B) Incorrect. Pleuritis (inflammation of the pleura) is a different condition unrelated to pulmonary edema.
C) Correct. Pulmonary edema is characterized by the accumulation of excess fluid in the lungs, often in the alveoli and interstitial spaces.
D) Incorrect. A blockage in the coronary arteries is related to myocardial infarction (heart attack) and is not the primary characteristic of pulmonary edema.
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