A.7~10cm
B.10~15cm
C.10~20cm
D.12~15cm
E.15~18cm
[单选题]肛管排气时,其肛管插人肛门约()A.7~10cmB.10~15cmC.10~20cmD.12~15cmE.15~18cm
[单选题]肛管排气时,其肛管插人肛门约()A.7~10cmB.10~15cmC.10~20cmD.12~15cmE.15~18cm
[单选题]肛管排气时,其肛管插人肛门约()A.7~10cmB.10~15cmC.10~20cmD.12~15cmE.15~18cm
[单选题]肛管排气时,肛管插入肛门长度为A.4~6cmB.7~10cmC.15~20cmD.15~18cmE.20~25cm
[单选题]肛管排气时,肛管插入肛门的长度为()。A.7cm~10cmB.10cm~15cmC.15cm~20cmD.15cm~18cm
[单选题]行大量不保留灌肠时,肛管插人直肠内约()A.5~10cmB.7~10cmC.15~20cmD.10~15cmE.20~25cm
[单选题]行大量不保留灌肠时,肛管插人直肠内约()A.5~10cmB.7~10cmC.15~20cmD.10~15cmE.20~25cm
[单选题]行大量不保留灌肠时,肛管插人直肠内约()A.5~10cmB.7~10cmC.15~20cmD.10~15cmE.20~25cm
[单选题]行大量不保留灌肠时,肛管插人直肠内约()A.5~10cmB.7~10cmC.15~20cmD.10~15cmE.20~25cm
保留灌肠时,肛管插入肛门长度约()A. 7-10cmB. 15-20cmC. 21-24cmD. 10-14cmE. 12-14cm