This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General surgery, Subject name: Surgery
The current permissible maximum storage time and temperature for platelets include 
Select and explain. 
A. 5 days at 1-6o C, B. 5 days at 20-24o C, C. 7 days at 22-24o C, D. 5 days at 25-27o C
B: 5 days at 20-24o C
Answer: B: 5 days at 20-24o C 
Explanation: Platelets are supplied as pooled platelet concentrate. They are stored on a special agitator at 20-24degC. Shelf life--5 days. Indication: Thrombocytopenia, platelet dysfunction. Ref: Bailey and love 27th edition Pg no:21