A . 1
B . 2
C . 3
D . 4
E . 5
[单选题]当血钙低于下列哪个数值时,可引起手足抽搐 ( )A.1.4mmol/L(5.5mg/dl)~1.5 mmol/L 6.0mg/dl)B.1.5mmol/L(6.0mg/dl)~1.63 mmol/L(6.5mg/dl)C.1.6mmol/L(6.5mg/dl)~1.75 mmol/L(7.0mg/dl)D.1.75mmol/L(7.0mg/dl)~1.88 mmol/L(7.5mg/dl)E.2.0mmol/L(8.0mg/dl)~2.13 mmol/L(8.5mg/dl)
[单选题]当血钙浓度低于何值时可引起手足搐搦A.1.5~1.63mmol/L(6~6.5mg/dl)B.1.63~1.75mmol/L(6.5~7mg/dl)C.1.75~1.88mmol/L(7~7.5mg/dl)D.1.88~2.0mmol/L(7.5~8mg/dl)E.2.0~2.13mmol/L(8~8.5mg/dl)
[单选题]当血钙浓度低于何值时可引起手足搐搦A.1.5~1.63mmol/L(6~6.5mg/dl)B.1.63~1.75mmol/L(6.5~7mg/dl)C
[单选题]当血钙浓度低于何值时可引起手足搐搦A.1.5~1.63mmol/L(6~6.5mg/dl)B.1. 63~1.75mmol/L(6.5~7mg/dl)
[单选题]当血钙浓度低于何值时可引起手足搐搦A.1.5~1.63mmol/L(6~6.5mg/dl)B.1.63~1.75mmol/L(6.5~7mg/dl)C
[单选题]当总血钙低于哪个数值时可引起手足抽搐 ( )A.血总钙<2.35~2.45mmol/LB.血总钙<2.25~2.35mmol/LC.血总钙<2.05~
[单选题]当血钙低于下列哪个数值时,可引起手足抽搐()A.1.4mmol/L(5.5mg/dl)~1.5mmol/L6.0mg/dl)B.1.5mmol/L(6
[单选题]当血钙低于下列哪个数值时,可引起手足抽搐()A . 1.4mmol/L(5.5mg/dl)~1.5mmol/L6.0mg/dl)B . 1.5mmol/L(6.0mg/dl)~1.63mmol/L(6.5mg/dl)C . 1.6mmol/L(6.5mg/dl)~1.75mmol/L(7.0mg/dl)D . 1.75mmol/L(7.0mg/dl)~1.88mmol/L(7.5mg/dl)E . 2.0mmol/L(8.0mg/dl)~2.13mmol/L(8.5mg/dl)
[单选题]当总血钙低于哪个数值时可引起手足抽搐()A . 血总钙<2.35~2.45mmol/LB . 血总钙<2.25~2.35mmol/LC . 血总钙<2.05~2.25mmol/LD . 血总钙<1.95~2.05mmol/LE . 血总钙<1.75~1.88mmol/L
[单选题]手足抽搐,肌肉和腹部绞痛,腱反射亢进A.代谢性酸中毒B.代谢性碱中毒C.呼吸性酸中毒D.呼吸性碱中毒E.低钙血症