Muscle Fiber, Stool, Stool Meat Fibers
11 days
Microscopic examination following staining with Oil Red O. Only fibers with identifiable cross striations are counted.
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Microscopic exam of stool for fat and undigested muscle. Assesses malabsorption and pancreatic disorders.
Random Stool
3 g
Plastic screw-cap vial
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Do NOT contaminate outside of container, do not overfill container.
| Temperature | Period |
|---|---|
| Refrigerated | 14 days |