First aid treatment for small cuts and ope
题型：单项选择题
问题：
First aid treatment for small cuts and open wounds is to（）.
A.lay the patient down and cover the wound when the bleeding stops
B.stop the bleeding，clean，medicate，and cover the wound
C.apply an ice pack to the wound and cover it when the bleeding stops
D.apply a hot towel to purge the wound，then medicate and cover it
