Glossary DHQ Abbreviation for Donor History Questionnaire, the AABB-developed standard set of donor history questions and associated information in the United States. Back to Glossary List Syphilis Infections Among US Blood Donors RBCs with Reduced Deformability are Removed from Circulation Array-based, comprehensive genotyping for erythroid, platelet, neutrophil and leukocyte antigens Acute Normovolemic Hemodilution Does Not Reduce RBC Transfusions Blood Donation Teams—a Novel Strategy to Support Novice Donors Visit Transfusion News » Follows Facebook 0 Followers