A nurse is caring for a client who has had antiembolism stockings applied to avoid thrombus formation. Which of the following measures can prevent thrombi?
A) Drink plenty of fluids unless contraindicated.
B) Keep legs crossed at knees whenever possible.
C) Sit for 2 to 3 hours at a time.
D) Avoid ambulating unless absolutely necessary.
A
Feedback:
Drinking plenty of fluids can help to prevent thrombi because it promotes circulation by increasing the fluid component of blood. Avoiding long periods of sitting, avoiding keeping the legs crossed, especially at the knees, and ambulating are also methods to prevent thrombi.
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