Additional Patient Information

• Microbiology Specimen Collection, Transport and Storage

Patients should observe the following drug and diet guidelines prior to specimen collection:
1. For 7 days before and during stool collection period, avoid nonsteroidal anti-inflammatory drugs such as ibuprofen, naproxen, or aspirin (more than 1 adult aspirin a day). Acetaminophen (Tylenol) can be taken as needed.
2. For 3 days before and during stool collection period, avoid vitamin C in excess of 250 mg/day from supplements, and citrus fruits and juices.
3. For 3 days before and during stool collection period, avoid red meats (beef, lamb, and liver).