洼田饮水试验是让患者按习惯喝下30m1温水,根据饮水结果进行分级正确的是:( )
A.I级:一次饮下30m1温水,无呛咳 B.Ⅱ级:分两次饮下30m1温水,无呛咳 C.Ⅲ级:能一次饮下30m1温水,但有呛咳 D.Ⅳ级:分两次饮下30m1温水,有呛咳 E.V级:屡次呛咳,难以全部咽下正确答案ABCDE
洼田饮水试验是让患者按习惯喝下30m1温水,根据饮水结果进行分级正确的是:( )
A.I级:一次饮下30m1温水,无呛咳 B.Ⅱ级:分两次饮下30m1温水,无呛咳 C.Ⅲ级:能一次饮下30m1温水,但有呛咳 D.Ⅳ级:分两次饮下30m1温水,有呛咳 E.V级:屡次呛咳,难以全部咽下正确答案ABCDE