腹腔间隔室综合征时,膀胱内测得的压力应不低于
2023-05-30
A.20mmHg
B.25mmHg
C.30mmHg
D.35mmHg
参考答案:A
B.25mmHg
C.30mmHg
D.35mmHg
参考答案:A
(P350)“正常人腹内压接近大气压,为5 ~7mmHg。腹内压>12mmHg为腹腔高压,腹内压 大于等于20mmHg伴有与腹腔高压有关的器官功能衰竭为腹腔间隔室综合征”
此题为记忆性题目,腹腔间隔室综合症时,腹内压应大于20mmHg。膀胱为中空器官,膀胱内压等于腹腔内压(A对BCD错)
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