5. Your friend has a strain or sprain and you apply something cold to the injury. How
does this help?
a. It will reduce swelling and pain
c. It will calm the person down
b. It will help to keep the joint still
d. It will reduce the risk of scarring
4.
does this help?
a. It will reduce swelling and pain
c. It will calm the person down
b. It will help to keep the joint still
d. It will reduce the risk of scarring
4.
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a. it will reduce swelling and pain