Question 1
The process of developing hypothermia includes ________.
◦ enlargement of muscle tissue
◦ tachycardia
◦ dilation of blood vessels
◦ constriction of blood vessels
Question 2
To rewarm a local cold injury, ________.
◦ place hot packs directly to the skin above and below the injury site
◦ place the affected part in water slightly warmer than body temperature
◦ rub the area vigorously
◦ gradually rewarm by placing the part in warm water then briefly re-expose to the cold