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 Medical treatment aboard a ship should not go beyond examination and emergency care without first consulting（）.
单项选择题 In reviving a person who has been overcome by gas fumes，what would you AVOID doing?（）.
单项选择题 In order to determine the health hazard data for carbolic acid，you would use that information contained in the Chemical Data Guide for which chemical?（）