李女士,患糖尿病3年,近日出现糖尿病酮症酸中毒,其呼吸特点为
A.呼吸浅慢
B.叹息样呼吸
C.呼吸音响异常
D.深而大的呼吸
E.浮浅性呼吸
参考答案:D
吸气时膈肌收缩,胸内压将()
A.等于零
B.负值减小
C.更负
D.等于肺泡内压
E.等于大气压
Tim’s always busy _______ One thing or another and you never find him at play. [A] in [B] with [C] of