Reference Ranges Biochemistry Flashcards
Haptoglobin
30-200 mg/dL
Creatinine
0.8-1.2 mg/dL
Blood Urea Nitrogen(BUN)
8-20 mg/dL
Glucose fasting
74-100 mg/dL
Hemoglobin A1c
<5.7%
Sodium
136-145 mmol/L
Potassium
3.5-5.1 mmol/L
Chloride
98-107 mmol/L
Total CO2 venous
22-33 mmol/L
pH ABG
7.35-7.45
pCO2 ABG
35-44 mmHg
pO2 ABG
> 80 mmHg
O2 Sat ABG
> 95%
HCO3 (Bicarbonate) ABG
23-29 mmol/L
Total Protein
6.0-7.8 g/dL
Albumin
3.5-5.0 g/dL (or 35-50 g/L
Globulins
2.5-3.5 g/dL
Uric Acid
2.5-8 mg/dL
Alkaline Phosphatase
36-92 U/L
Alanine Aminotransferase (ALT)
0-35 U/L
Aspartate Aminotransferase (AST)
0-35 U/L
Amylase
0-130 U/L
Lactate Dehydrogenase (LD/LDH)
60-100 U/L
Gamma Glutamltransferase (GGT)
0-30 U/L
Total Cholesterol
<200 mg/dL
Low-Density Lipoprotein (LDL)
<130 mg/dL
High-Density Lipoprotein (HDL)
> 40 mg/dL
Triglyceride
<150 mg/dL
Total Calcium
8.6-10 mg/dL
Ionized Calcium
4.1-4.9 mg/dL (plasma)
Phosphorus
2.4-4.4 mg/dL
Anion Gap
10-20 mmol/L
Osmolality (serum)
275-295 mOsm/kg
Osmolal Gap (Delta Osmo)
5-10 mOsm/kg
Magnesium
0.63-1.0 mmol/L
Lead
<5 ug/dL
Ferritin
15-200 ng/mL
Iron
60-160 u’g/dL
Transferrin Saturation %
20-50%
Total Bilirubin
0.3-1.2 mg/dL
Direct Bilirubin
0-0.3 mg/dL