Blood Transfusion Nursing for NCLEX: Types, Reactions, Administration & Safety

Blood Transfusion Nursing for NCLEX

Blood transfusion questions on the NCLEX test your knowledge of blood product administration, safety protocols, transfusion reactions, and nursing interventions. This is a high-yield topic that combines pharmacology, safety, and clinical nursing concepts.

Blood Product Types

Packed Red Blood Cells (PRBCs) are used for acute blood loss and severe anemia. They increase oxygen-carrying capacity without significantly increasing volume. Each unit typically raises hemoglobin by approximately 1 g/dL. Fresh Frozen Plasma (FFP) contains clotting factors and is used for coagulopathies, DIC, and massive transfusion protocols. Platelets are used for thrombocytopenia or platelet dysfunction. A single unit should raise the platelet count by 5,000-10,000/mm3. Cryoprecipitate provides concentrated fibrinogen and factor VIII for hemophilia A and von Willebrand disease.

Pre-Transfusion Safety

Verify the provider order and obtain informed consent. Ensure a type and crossmatch has been completed. At the bedside, two licensed nurses must independently verify: patient identification (two identifiers), blood product unit number, ABO and Rh compatibility, expiration date, and patient blood type against the product label. Use a large-bore IV catheter (18-20 gauge). Infuse blood products with 0.9% normal saline only. Never add medications to blood products. Never use lactated Ringer solution as calcium in LR causes clotting.

Transfusion Reactions

Acute hemolytic reaction: fever, chills, flank pain, hypotension, hemoglobinuria. This is the most serious and often results from ABO incompatibility. Stop the transfusion immediately, maintain IV access with NS, notify the provider, and send the blood bag and a blood sample to the lab. Febrile non-hemolytic reaction: fever, chills within 1-6 hours. Stop the transfusion, administer antipyretics as ordered. Allergic reaction: urticaria, itching, mild to severe. Mild reactions may be managed with antihistamines after stopping the transfusion. Anaphylaxis requires epinephrine. TRALI (Transfusion-Related Acute Lung Injury): acute respiratory distress within 6 hours. Provide respiratory support.

Monitoring

Take vital signs before, 15 minutes into, and after the transfusion. Stay with the patient for the first 15 minutes as most severe reactions occur early. Infuse each unit within 4 hours to prevent bacterial contamination. Practice with clinical nursing mini-exams and review blood transfusion cheat sheets.