ASCP Specialist in Blood Banking (SBB) Certification Practice Test
Build your confidence for ASCP Specialist in Blood Banking (SBB) Certification. Practice the concepts, understand the answers, and strengthen your knowledge one question at a time.
Try a sample questionExam overview and details
The ASCP Specialist in Blood Banking (SBB) certification represents the highest professional credential in transfusion medicine and blood banking. Awarded by the American Society for Clinical Pathology, this advanced certification validates an individual's expert-level knowledge, technical proficiency, and leadership capabilities in all facets of blood banking, including immunohematology, transfusion practices, donor collection, component manufacturing, and laboratory management. Achieving the SBB credential signifies a commitment to excellence beyond the Medical Technologist (MT) or Medical Laboratory Scientist (MLS) level, demonstrating mastery of complex problem-solving, regulatory compliance, quality assurance, and emerging technologies in the field. Certified SBBs are recognized as subject matter experts who ensure the safety, adequacy, and appropriateness of the blood supply and transfusion therapy. This certification is essential for professionals seeking roles as technical supervisors, laboratory managers, educators, and consultants, and is often required for leadership positions within hospital transfusion services, reference laboratories, and blood collection centers.
Sample Questions
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A patient appears D negative by serology but RHD genotyping detects an RHD pseudogene common in some populations. What is the transfusion implication?
A blood supplier offers pathogen-reduced apheresis platelets. What quality problem does this technology primarily target?
A newborn has weak forward ABO reactions and no reverse typing reactions. The nurse asks why reverse grouping is not used to assign ABO. What is the best explanation?
A severely immunocompromised patient develops fever, rash, diarrhea, liver dysfunction, and pancytopenia 10 days after receiving nonirradiated cellular components. Which prevention was missed?
A cord blood DAT is negative, but the newborn has rising bilirubin and maternal anti-M reactive at 37 C. What should the SBB remember?
Career Opportunities & Salary
Exam insights and study advice
The SBB certification is a definitive marker of expertise and leadership in blood banking. It directly impacts career advancement by qualifying professionals for supervisory, managerial, and directorial roles that carry greater responsibility and compensation. Industry-wide, the SBB credential commands immediate respect and recognition, signifying a practitioner with the deepest understanding of immunohematology theory and complex transfusion medicine practice. It establishes credibility with peers, physicians, and regulatory bodies, and is frequently a prerequisite for key positions in reference laboratories, cellular therapy facilities, and blood center leadership. In an era of heightened focus on patient safety and complex therapies, the SBB represents the gold standard for ensuring the highest level of competency in managing the life-saving resource of blood.
What this exam covers
Use the published domain weights to plan your study. Practice results do not predict your certification exam score.
01Serologic and Molecular Testing
Topics
- Routine tests, reagents, application of special tests and reagents, quality assurance
Learning objectives
- Routine tests, reagents, application of special tests and reagents, quality assurance
02Blood Group Systems
Topics
- Genetics, biochemistry/antigens, role of blood groups in transfusion
Learning objectives
- Genetics, biochemistry/antigens, role of blood groups in transfusion
03Blood Products
Topics
- Donors, processing, storage, types of blood components, blood component quality control
Learning objectives
- Donors, processing, storage, types of blood components, blood component quality control
04Immunology and Physiology
Topics
- Immune response, immunoglobulins, antigen-antibody interactions, complement, physiology of blood, hemostasis and coagulation, HDFN, cytopenias, transplantation
Learning objectives
- Immune response, immunoglobulins, antigen-antibody interactions, complement, physiology of blood, hemostasis and coagulation, HDFN, cytopenias, transplantation
05Transfusion Practice
Topics
- Indications for transfusion, component therapy, adverse effects of transfusion, apheresis and extracorporeal circulation, blood administration and patient blood management
Learning objectives
- Indications for transfusion, component therapy, adverse effects of transfusion, apheresis and extracorporeal circulation, blood administration and patient blood management
06Laboratory Operations
Topics
- Quality assessment/troubleshooting, safety, laboratory mathematics, instrumentation
Learning objectives
- Quality assessment/troubleshooting, safety, laboratory mathematics, instrumentation