Glossary UDHQ Abbreviation for “Uniform Donor History Questionnaire,” which is itself actually an old term for what is now known simply as the Donor History Questionnaire. Back to Glossary List Anemia Treatment Bundle Improves Hemoglobin Recovery after Critical Illness Distinct Proteomic Profiles after Transfusion with Plasma vs. Whole Blood among Trauma Patients Prothrombin Complex Concentrate Is Safe and Effective for Cardiac Surgery Patients with Coagulopathic Bleeding Blood Collection and Transfusions Stable in the U.S. Frequent Blood Donation Does Not Increase Clonal Hematopoiesis Visit Transfusion News » Follows Facebook 14.7k Followers