Sample Page

The page below is a sample from the MediaLab course, The Disappearing Antibody: A Case Study.

Learn about Compliance & CE courses available for clinical laboratories and individual medical technologists.

Ungraded Practice Question

In this case, which red blood cells (RBCs) do you think are agglutinating in the DAT and why?

Please select the single best answer

	The transfused donor-RBCs are agglutinating because they are positive for the corresponding antigen to the patient's antibody.
	The patient's RBCs are agglutinating because they are positive for the corresponding antigen to the donor's antibody.
	The transfused donor-RBCs are agglutinating because they are sensitized with anti-IgG but not anti-C3.

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