A nurse is explaining the concept of pulmonary edema to a client. Which description best characterizes pulmonary edema?
A bacterial lung infection
An inflammation of the pleura
Accumulation of excess fluid in the lungs
A blockage in the coronary arteries
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. A high-sodium diet is not recommended for clients with pulmonary edema, as it can exacerbate fluid retention.
B) Incorrect. Low-potassium diets are not typically recommended for clients with pulmonary edema, as potassium is important for heart and muscle function.
C) Correct. A low-sodium diet is essential to reduce fluid retention and manage pulmonary edema.
D) Incorrect. While adequate protein intake is important for overall health, it is not the primary dietary concern in pulmonary edema.
Correct Answer is B
Explanation
A) Incorrect. A decreased respiratory rate is not typically associated with pulmonary edema, which often leads to increased respiratory effort.
B) Correct. Inspiratory crackles in the lung bases are indicative of fluid accumulation in the alveoli and are a common physical finding in pulmonary edema.
C) Incorrect. Increased breath sounds are not typically associated with pulmonary edema; instead, crackles or wheezing may be heard.
D) Incorrect. Diminished heart sounds are not a characteristic finding in pulmonary edema.
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