肛管排气时,其肛管插入肛门约A.7~10cmB.10~15cmC.10~20cmD.12~15cmE.15~18cm
肛管排气时,其肛管插入肛门约
A.7~10cm
B.10~15cm
C.10~20cm
D.12~15cm
E.15~18cm
相关考题:
为患者进行肛管排气时,肛管插入肛门的长度为A.7~10cmB.10~15cmC.15~20cmD.15~18cm
肛管排气时,其肛管插入肛门约
A.7~10cm
B.10~15cm
C.10~20cm
D.12~15cm
E.15~18cm