This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: miscellaneous, Subject name: Pathology
Shelf life is maximum for 
Select and explain. 
A. Whole blood, B. FFP, C. PRBC, D. Platelet concentrate
B: FFP
Answer: B: FFP 
Explanation: Frozen Plasma - The shelf life is 1 year from the date of collection. Thawed Plasma - The shelf life of thawed plasma is either 24 hours or 5 days, depending on the plasma product.