A . 1~2cm
B . 2~3cm
C . 3~4cm
D . 4~6cm
E . 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,A2型题,A1/A2型题] 通常情况下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]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]通常情况下水封瓶中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]颅脑手术后留置脑室引流管,通常情况下每日引流量不宜超过A.200mlB.300mlC.400mlD.500mlE.600ml