Pigment Studies Normal
1. Serum bilirubin, direct 1. 0 – 0.3 mg/dL (0–5.1 μmol/L)
2. Serum bilirubin,total 2. 0 – 0.9 mg/dL (1.7–20.5 μmol/L)
3. Urine bilirubin 3. 0(0)
4. Urine urobilinogen 4. 0.05–2.5 mg/24 h (0.09–4.
μmol/24 h)
5. Fecal urobilinogen (infrequently used) 5. 40 – 200 mg/24 h (0.068–0.
mmol/24 h)
CLINICAL FUNCTIONS
Proteins are manufactured by the liver. Their levels may be affected in a variety
of liver impairments
Chronic hepatitis
Edema, ascites
Liver disease
Chronic obstructive jaundice
Viral hepatitis
Test Normal
Protein Studies
- Total serum protein
- Serum albumin
- Serum globulin
Serum protein electrophoresis
7.0–7.5 g/dL (70–75 g/L)
4.0–5.5 g/dL (40–55 g/L)
1.7–3.3 g/dL (17–33 g/L)
4.0 –5.5 g/dL (40–55 g/L)
0.15–0.25 g/dL (1.5–2.5 g/L)
