Eating the right foods and drinking plenty of water is always important to your health. Focusing on good nutrition is even more important before and after you donate plasma. Follow these tips for a safe and successful plasma donation experience and to get your body ready to donate. On this page: Before you donate plasma, After you donate plasma, Anytime.
Screening Tests That Have Been Shown to Reduce Cancer Deaths. 1  Colonoscopy, sigmoidoscopy, and high-sensitivity fecal occult blood tests (FOBTs) These tests have all been shown to reduce deaths from colorectal cancer. 2  Low-dose helical computed tomography.
The ACG supports the division of screening tests into cancer prevention and cancer detection tests, but recommends a preferred cancer prevention testâcolonoscopy every 10 years (Grade 1 B) and a preferred cancer detection testâannual fecal immunochemical test (FIT) to detect occult bleeding (Grade 1 B).