A.1~2cm
B.2~3cm
C.3~4cm
D.4~5cm
E.5~6cm
[单选题,A2型题,A1/A2型题] 成人胸外心脏按压,一般使胸骨下陷的深度为()A . 1~2cmB . 2~3cmC . 3~4cmD . 4~5cmE . 5~6cm
[单选题,A2型题,A1/A2型题] 成人胸外心脏按压,一般使胸骨下陷的深度为()。A . 1~2cmB . 2~3cmC . 3~4cmD . 4~5cmE . 5~6cm
[单选题]成人胸外心脏按压,一般使胸骨下陷的深度为().A . 1~2cmB . 2~3cmC . 3~4cmD . 4~5cmE . 5~6cm
[单选题]成人胸外心脏按压,一般使胸骨下陷的深度为A.1~2cmB.2~3cmC.3~4cmD.4~5cmE.5~6cm
[单选题]成人胸外心脏按压,一般使胸骨下陷的深度为( )。A.1~2cmB.2~3cmC.3~4cmD.4~5cmE.5~6cm
[单选题]成人胸外心脏按压,一般使胸骨下陷的深度为( )。A.1~2cmB.2~3cmC.3~4cmD.4~5cmE.5~6cm
[单选题]成人胸外心脏按压,一般使胸骨下陷的深度为( )。A.1~2cmB.2~3cmC.3~4cmD.4~5cmE.5~6cm
[单选题]成人胸外心脏按压,一般使胸骨下陷的深度为( )。A.1~2cmB.2~3cmC.3~4cmD.4~5cmE.5~6cm
[单选题]成人胸外心脏按压,一般使胸骨下陷的深度为( )。A.1~2cmB.2~3cmC.3~4cmD.4~5cmE.5~6cm
[单选题]成人胸外心脏按压,一般使胸骨下陷的深度为( )。A.1~2cmB.2~3cmC.3~4cmD.4~5cmE.5~6cm