Real-world blood banking scenarios to help you apply your knowledge in practical situations. Test your understanding and learn from detailed explanations.
A 45-year-old patient with blood type O arrives at the hospital requiring an emergency transfusion. The blood bank has type O, A, and B units available. Which blood type should be transfused?
A patient requires a transfusion. The blood bank performs a crossmatch test and detects a reaction in the major crossmatch. What does this indicate?
During a transfusion, a patient develops fever, chills, and back pain 15 minutes after the transfusion begins. What type of transfusion reaction is this most likely?
A pregnant woman with Rh-negative blood delivers an Rh-positive baby. What preventive measure should be taken to prevent Rh sensitization in future pregnancies?
A patient with severe thrombocytopenia (platelet count 5,000/μL) requires a transfusion. How many platelet units are typically transfused?
During routine blood bank testing, an antibody screen is performed. The test shows a positive result at 37°C in the indirect antiglobulin test (IAT). What does this indicate?