Glossary NAT Acronym for nucleic acid testing, a required part of blood donor testing for HIV-1, Hepatitis C, Hepatitis B, and West Nile Virus detection. Back to Glossary List Cryopreserved vs. Standard Platelets for Surgical Bleeding Phosphatidylserine and Phosphatidylethanolamine Levels on RBCs Important for Transfusion Outcomes Blood Donation and Improved Cardiometabolic Health Mitochondrial DNA Acts as a “First Hit” for Antibody-Mediated TRALI Iron Supplementation for Blood Donors Based on Ferritin Levels Visit Transfusion News » Follows Facebook 0 Followers