A nurse is explaining the role of the lymphatic system in pulmonary edema to a client. What is the primary function of the lymphatic system in managing fluid balance in the lungs?
Facilitating gas exchange
Regulating blood pressure
Removing excess interstitial fluid
Producing surfactant
The Correct Answer is C
A) Incorrect. The primary role of the lymphatic system in the lungs is not gas exchange but rather fluid removal.
B) Incorrect. While the lymphatic system plays a role in overall fluid balance, it is not primarily responsible for regulating blood pressure.
C) Correct. The lymphatic system helps remove excess interstitial fluid from the lungs, preventing fluid accumulation and contributing to fluid balance.
D) Incorrect. Surfactant production is primarily related to maintaining lung compliance and preventing alveolar collapse but is not a primary function of the lymphatic system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is B
Explanation
A) Incorrect. Nausea and vomiting are not typically associated with pulmonary edema.
B) Correct. Orthopnea, or difficulty breathing when lying flat, is a common symptom of pulmonary edema related to heart failure.
C) Incorrect. While sweating and diaphoresis can occur in response to respiratory distress, they are not specific to pulmonary edema.
D) Incorrect. Sharp, stabbing chest pain is not a common manifestation of pulmonary edema but may occur with other cardiac or respiratory conditions.
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