If the patient vomits during mouth-to mouth resuscitation,the rescuer should FIRST().
A:ignore it and continue mouth-to-mouth ventilation
B:pause for a moment until the patient appears quiet again,then resume ventilation mouth-to-mouth
C:switch to mouth-to-nose ventilation
D:turn the patient's body to the side,sweep out the mouth and resume mouth-to-mouth ventilation
出自:海船船员证