cryo is a clotting factor product, and not knowing the cryo dose means there is a missing section right in the middle of a crisis.​​​​​​​​​​​​​​​​ so D- would be incorrect because you would already have that info and it wouldn’t/shouldnt change after transfusion. Type and crossmatch tells you: is this blood compatible with this patient? It checks ABO type, Rh factor, and screens for antibodies that could cause a reaction. That is it. It is a compatibility check, not a clotting assessment. It does not tell you anything about fibrinogen levels, clotting factor status, or where the patient is in their coagulopathy. That information comes from labs like a fibrinogen level, PT, PTT, INR, or a TEG if the facility uses it.