论文部分内容阅读
1. 不对。病人血浆中游离钙即使升高其血清钙总量也常在正常范围之内。对某一特定病人来说,血清钙“正常”而实则该病人可能已属不正常(升高),因为这种情况可能反映该病人的血清钙总量是从正常值范
Not right Patients with plasma calcium even if the increase in total serum calcium is often within the normal range. Serum calcium is “normal” for a given patient, but in reality the patient may have been abnormal (elevated) as this may indicate that the patient’s serum total calcium is from a normal range