The antibody screen results are listed below. Use your blank screen worksheet and record the corresponding results seen below. LISS Screen Cell IS 37°C AHG CC 1 0 0 0 √ 2 0 0 1+ 3 0 0 2+ Do we predict the patient’s antibody(ies) to be clinically significant? Give an explanation for your decision.

Use the following image to match the immunoglobulin structures and functions.

What does the term zeta potential mean?

Units of platelets are stored under which of these conditions?

When there is an excess of antigen in a serologic test system, what course of action should be followed?

Cryoprecipitate is produced from a unit of thawed:

What is the shelf-life of platelets if the unit is tested for bacterial contamination just prior to issuing?

Following a whole blood donation, the processing center performs donor testing on what type of sample?

When antigen and antibody combine, they are held together by noncovalent forces. With the absence of a visible lattice, this stage is called ______.

Observe the ABO and Rh(D) typing for Charles White. Upon review of the patient chart, you also discover the displayed information. Use this information to answer questions 48-49. 48. Describe what type of ABO discrepancy is observed in Charles White’s ABO/Rh results. (Where do you see a discrepancy?)