Hem/Onc Quiz #7: Coombs Test

1. A 35-year-old male with a history of chronic anemia requires a blood transfusion. After receiving a transfusion of type O negative blood, he develops fever and hemolysis. Which of the following tests would be most appropriate to confirm the suspected diagnosis of a transfusion reaction? 

Question 1 of 5

2. A pregnant woman is found to have anti-RhD antibodies during routine prenatal screening. Which of the following tests was most likely used to detect these antibodies? 

Question 2 of 5

3. A newborn presents with jaundice and anemia. The mother is O positive and the baby is A positive. The baby's blood smear shows spherocytes. Which of the following tests would most likely confirm the diagnosis? 

Question 3 of 5

4. Which of the following scenarios would MOST likely require the use of the indirect Coombs test? 

Question 4 of 5

5. A patient with a suspected autoimmune disorder has a positive direct Coombs test result. This finding indicates the presence of: 

Question 5 of 5


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