A nurse is applying a pneumatic compression device to a client. What is the purpose of a pneumatic compression device?
A) Promotes circulation of venous blood
B) Provides a liquid diet to the client
C) Enables the client to void
D) Reduces swelling and pain
A
Feedback:
A pneumatic compression device promotes the circulation of venous blood and relocation of excess fluid into the lymphatic vessels. The device does not pump a liquid diet to the client, aid the client to void, or reduce swelling and pain.
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