单项选择题
A.induce vomiting
B.absorb the poison from the blood
C.neutralize the poison in the blood
D.increase the digestive process and eliminate the poison
单项选择题 Injuries resulting in loss of life or incapacitation，aboard vessels，must be reported to the （）.
单项选择题 In any major injury to a person，first aid includes the treatment for the injury and （）.
单项选择题 If a person is unconscious from electric shock，you should first remove him from the electrical source and then（）.