肺性脑病常见的体征是A.球结膜充血和眼底视乳头充血 B.肌肉抽搐与无意识动作.C.腱反射减弱或消失

肺性脑病常见的体征是

A.球结膜充血和眼底视乳头充血 B.肌肉抽搐与无意识动作.

C.腱反射减弱或消失，锥体束征阳性D.扑翼样震颤