單項(xiàng)選擇題

Bleeding from a vein may be ordinarily controlled by（）.

A.applying direct pressure to the wound
B.heavy application of a disinfectant
C.pouring ice water directly onto the wound
D.pinching the wound closed

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單項(xiàng)選擇題

Bleeding from a vein is（）.

A.dark red and has a steady flow
B.bright red and slow
C.bright red and spurting
D.dark red and spurting

單項(xiàng)選擇題

Basic emergency care for third degree electrical burn is to（）.

A.flood the burned area with warm water for two minutes
B.brush away the charred skin and wrap the burned area
C.cover the burned area with a clean cloth and transport the patient to a medical facility
D.apply ointment or spray to the burned area and wrap with a clean cloth