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. Oxygen saturation levels are typically assessed using pulse oximetry and are not provided by an echocardiogram.
B) Incorrect. Blood pressure measurements are not directly assessed through an echocardiogram.
C) Correct. An echocardiogram provides valuable information about the structure and function of the heart, which can help diagnose the underlying cause of pulmonary edema, such as heart failure.
D) Incorrect. A white blood cell count is not part of an echocardiogram and is not used to diagnose pulmonary edema.
Correct Answer is D
Explanation
A) Incorrect. Limiting fluid intake should be based on the client's specific medical recommendations and should not be a general guideline.
B) Incorrect. Avoiding all physical activity is not necessary and can lead to deconditioning. Clients should engage in appropriate physical activity as advised by their healthcare provider.
C) Incorrect. Blood pressure should be regularly monitored as directed by the healthcare provider, not only when symptoms worsen.
D) Correct. Taking prescribed medications as directed, especially diuretics and medications to manage underlying conditions, is crucial in preventing recurrence of pulmonary edema.
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