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Select the group of antibodies that can be produced without red cell antigen stimulation:

Which of the following is a result of storage changes  in pRBC products?

p17.png The uniform board has a length of 5.00 m and total mass of 12.0 kg.  Determine the torque due to gravity about the pivot.

Which is the most likely cause for this scenario: One screening cell of the AbSc was observed as 1+ at antihuman globulin phase, while the patient ABO type was identified as A Pos.

The following results were obtained during tube testing. Anti A Anti B Anti D A1 cells B cells Patient 0 4+ 0 4+ 0 Which of the following is the best option to select for transfusion of fresh frozen plasma?

p1(6).png   L = 3.00 m F1 = 12.0 N     F2 = 16.0 N     F3 = 20.0 N θ1 = 70.00       θ2 = 25.00       θ3 = 10.00  Determine the torque about the point B.

During donor testing, the sample was found positive for the antibody screen. How should the collection center proceed with the donated unit?

p8(2).png A uniform meter stick of mass 125 g has masses m1 = 50.0 g at the 0.0 cm and m3 = 250 g at the 100 cm position and balances when pivoted about the 70.0 cm position with the mass m2 at the 30.0 cm position.  What is the mass m2?

The patient has been found to have anti S antibody. From the screen cells below, select the option that will be used, indicating which vial is appropriate for the negative control, and which vial is appropriate for the positive control for phenotyping of red cells. Be specific in identifying the via/s needed for EACH control. No partial credit 

p2(4).png A mass m = 60.0 g is fixed to the end of a rigid rod of length L = 40.0 cm pivoted about the other end.  A Force F = 1.50 N is applied to accelerate the system in the plane of rotation at an angle q = 20.00 with respect to the rod as shwon.  Consider rod to be massless and determine the angular acceleration of the system.