单项选择题
A.application of CPR B.removal of any foreign objects C.administration of oxygen D.for traumatic shock
If a person is unconscious from electric shock，you shou...
单项选择题If a person is unconscious from electric shock，you should first remove him from the electrical source and then（）.
A.administer ammonia smelling salts B.check for serious burns on the body C.determine if he is breathing D.massage vigorously to restore circulation
If a person gets something in his or her eye and you se...
单项选择题If a person gets something in his or her eye and you see that it is not embedded，you can （）.
A.get them to rub their eye until the object is gone B.remove it with a match or toothpick C.remove it with a piece of dry sterile cotton D.remove it with a moist，cotton-tipped applicator
If a man falls overboard from a rig under tow，you shoul...
单项选择题If a man falls overboard from a rig under tow，you should FIRST（）.
A.notify the tug B.deploy life bouys C.launch a boat D.sound the general alarm
