1.The laboratory’s policy is to perform a DAT only on samples with a positive screen unless pecifically ordered. This patient’s DAT results are shown in the table. 1. Based on the DAT results, what...

1.The laboratory’s policy is to perform a DAT only on samples with a positive screen unless pecifically ordered. This patient’s DAT results are shown in the table. 1. Based on the DAT results, what type of antibody problem should be suspected? 2. When a DAT is positive, what procedure can be performed to identify the antibody attached to the red cells?