血磷的正常值范围为()
A: 2.5–4.5mg/dL
B: 4.5–6.5mg/dL
C: 6.5–8.5mg/dL
D: 8.5–10.5mg/dL
A: 2.5–4.5mg/dL
B: 4.5–6.5mg/dL
C: 6.5–8.5mg/dL
D: 8.5–10.5mg/dL
举一反三
- 当总血钙低于哪个数值时,可引起手足搐搦:() A: 1.75~1.88 mmol/L(7~7.5 mg/dl) B: 1.5 mmol/L(6.0 mg/dl) C: 1.6 mmol/L(6.5 mg/dl) D: 1.4 mmol/L(5.5 mg/dl) E: 2 mmol/L(8 mg/dl)
- 病理性黄疸患儿每日黄疸上升超过 A: 26 μmol/L(1.5 mg/dl) B: 43 μmol/L(2.5 mg/dl) C: 60 μmol/L(3.5 mg/dl) D: 85 μmol/L(5 mg/dl) E: 205.2 μmol/L(12 mg/dl)
- 应用血尿素氮(mg/dl):血清肌酐(mg/dl)比值鉴别肾前性氮质血症和急性肾小管坏死:
- 正常人清晨空腹血糖浓度为 (mg/dl)
- 正常人血清中钙和磷相互的浓度关系是(mg/dl)()。