(来学网)当总血钙低于哪个数值时,可引起手足搐搦
  • A.
    (来学网)1.75~1.88mmol/L(7~7.5mg/dl)
  • B.
    (来学网)1.5mmol/L(6.0mg/dl)
  • C.
    (来学网)1.6mmol/L(6.5mg/dl)
  • D.
    (来学网)1.4mmol/L(5.5mg/dl)
  • E.
    (来学网)2mmol/L(8mg/dl)
正确答案:
A