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ABO Blood Group System Testing – A Primer

ABO Blood Group System Testing – A Primer

by Joe Chaffin | Aug 1, 2018 | Blog, Immunohematology

The ABO Blood Group System is the foundation of everything we do in Transfusion Medicine. If you are wondering how we test patients and donors to determine their ABO type, this quick blog post is for you. This post also serves as an introduction to episode 054 of the...
054: ABO Discrepancies Essentials with Nicole Draper

054: ABO Discrepancies Essentials with Nicole Draper

by Joe Chaffin | Aug 1, 2018 | BBGuy Podcast, Immunohematology | 19 comments

Most blood bankers really dislike ABO discrepancies, but Nicole Draper says, “They’re not so bad!” She teaches three simple rules that will get you on the road to solving most of these cases quickly. When ABO testing goes right, as it almost always...
053CE: Alloimmunization is a BIG Word! with Chris Tormey

053CE: Alloimmunization is a BIG Word! with Chris Tormey

by Joe Chaffin | Jul 16, 2018 | BBGuy Podcast, Immunohematology | 13 comments

“Alloimmunization” has occurred (gasp!), and your patient now “has an antibody.” Dr. Chris Tormey wants you to understand why some people make these antibodies and others just don’t. NOTE: Continuing Education credit for this episode has...
052: Patient Blood Management: What Are You Missing? with Aryeh Shander

052: Patient Blood Management: What Are You Missing? with Aryeh Shander

by Joe Chaffin | Jun 25, 2018 | BBGuy Podcast, Transfusion Practice | 3 comments

Your hospital’s blood management program may be perfect, but too late! Preoperative anemia treatment might be the “missing link.” Sure, you’ve got a Patient Blood Management program (You do, right? I hope so!). You’ve lowered your...
051: Product Choice and Compatibility Testing with Sue Johnson

051: Product Choice and Compatibility Testing with Sue Johnson

by Joe Chaffin | Jun 12, 2018 | BBGuy Podcast, Immunohematology | 5 comments

The Sue Johnson knowledge bomb continues as she shows us how to choose compatible blood products and TEST them to make sure they are compatible. Plus, Sue tackles real-world case examples! In episode 050CE, Sue Johnson took us through the first two steps of...
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Blood Bank Guy

I created Blood Bank Guy in 1998 to teach the essentials of Transfusion Medicine to those who are "learners" in the field. Today, this site is a "go to" reference for pathology residents, lab science students, and physicians and nurses across many specialties. I hope what you find here will be helpful to you, too!

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