1. | Clean mucosa ± occasional liquid stool |
2. | Clean mucosa with <100 cc liquid stool |
3. | Clean mucosa with 100–300 cc liquid stool |
4. | Clean mucosa with >300 liquid stool or small amounts of formed stool |
5. | Moderate amount of formed stool – mucosa still evaluable |
6. | Moderate to large amount of formed stool – mucosa not fully evaluable |
7. | Unable to reach cecum secondary to formed stool |
8. | Unable to reach cecum for technical reasons unrelated to the prep. |