A patient with arterial insufficiency should be instructed to:
1. frequently allow the legs to dangle dependently.
2. rub the legs vigorously.
3. stand often to keep blood flow in the legs.
4. walk barefoot.
1
Dangling legs can use gravity to help with arterial circulation. Vigorous rubbing of the legs is contraindicated, and prolonged standing strains the vascular system. The patient should never walk barefoot.
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