A patient has severe bleeding from a large laceration to the anterior forearm. Direct pressure and a pressure dressing are not immediately effective in controlling the bleeding. You should:
A. apply a tourniquet above the level of the bleeding.
B. elevate the arm and apply ice to the injury.
C. apply additional dressings and elevate the arm.
D. locate and apply digital pressure to the brachial artery.
Answer: A. apply a tourniquet above the level of the bleeding.
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Which of the following setups would convert feet to centimeters?
A. 
B. 
C. 
D. 
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