问题
单项选择题 A1/A2型题
导致手足搐搦发生的血钙浓度应低于()
A.1.6~1.63mmol/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.2.0~3.13mmol/L(8~8.5mg/dl)
答案
参考答案:C
导致手足搐搦发生的血钙浓度应低于()
A.1.6~1.63mmol/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.2.0~3.13mmol/L(8~8.5mg/dl)
参考答案:C