• Guide to Lab Services
• Lab Test Directory
• Critical Values
• Discontinued Tests
• Reference Ranges
• Specimen Collection
• Stat Testing
• Anatomic Pathology & Cytopathology
• Chemistry & Hematology
• Flow Cytometry
• Microbiology
• Molecular Diagnostics
• Molecular Hematology
• Referrals
• Tissue Typing
• Toxicology
• Transfusion Medicine
• Pretransfusion Testing
• Ordering Pretransfusion Testing
• Completing the Requisition
• Patient Identification
• RTSIS
• Specimen Collection
• Specimen Rejection
• Blood Component & Product List
• Plasma Protein (Fractionation) Products
• Blood Component Issue & Administration
• Ordering Blood Components
• Autologous Transfusion Services
• Directed Donations

Pretransfusion Testing

Pretransfusion testing is required for blood component requests to ensure ABO compatibility between the patient and blood product. The use of the Transfusion Medicine Identification System (RTSIS) is mandatory to increase patient safety.

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