Blood Fluid Analysis - Normal Range
| Type of fluid | Appearance | Amount | Cells | Total protein |
| Pleural | Clear, colorless to pale yellow | 1-10 ml | <1000/mm3; < 25% polys RBC |
- |
| Peritoneal | Clear, colorless to pale yellow | < 100 ml | < 500/mm3; < 25% polys; < 100,000 RBC/mm3 |
- |
| Pericardial | Clear, colorless to pale yellow | <500WBC/mm3; < 25% polys RBC |
- | |
| Synovial | No crystals | < 4 ml | <200WBC/mm3; < 25 Polys |
1-3 g/dL |
