A.1~2cm
B.3~4cm
C.4~6cm
D.7~8cm
E.9~10cm
[单选题]通常情况下胸腔闭式引流管长玻璃管液面波动范围是A.1~2cmB.3~4cmC.4~6cmD.7~8cmE.9~10cm
[单选题]胸腔闭式引流管通畅时,长玻璃管中水柱上下波动范围是()A . 0~2cmB . 2~4cmC . 4~6cmD . 6~8cmE . 8~10cm
[单选题]胸腔闭式引流管通畅时,长玻璃管中水柱上下波动范围是A.0~2cmB.2~4cmC.4~6cmD.6~8cmE.8~10cm
[单选题]通常情况下引流管水平内长管内水柱波动的范围是A.1~2cmB.2~3cmC.3~4cmD.4~6cmE.6~8cm
[单选题]通常情况下引流管水平内长管内水柱波动的范围是A.1~2cmB.2~3cmC.3~4cmD.4~6cmE.6~8cm
[单选题]通常情况下引流管水平内长管内水柱波动的范围是()A . 1~2cmB . 2~3cmC . 3~4cmD . 4~6cmE . 6~8cm
[单选题]通常情况下引流管水平内长管内水柱波动的范围是()。A . 1~2cmB . 2~3cmC . 3~4cmD . 4~6cmE . 6~8cm
[单选题,A型题] 放置胸腔闭式引流的患者在无异常情况下,其长玻璃管水柱上下波动的幅度为()A . 1~2cmB . 2~4cmC . 4~6cmD . 6~8cmE . 8~10cm
[单选题]胸腔闭式引流管的长玻璃管应插入水面A.1~2cmB.3~4cmC.4~6cmD.7~8cmE.9~10cm
[单选题]胸腔闭式引流管的长玻璃管应插入水面A.1~2cmB.3~4cmC.4~6cmD.7~8cmE.9~10cm