This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fluid & Electrolyte, Subject name: Surgery
Side effect of massive blood transfusion are all except 
Select and explain. 
A. Hypothermia, B. Hypocalcemia, C. Hypomagnesemia, D. Hypokalemia
D: Hypokalemia
Answer: D: Hypokalemia 
Explanation: Ans. (d) HypokalemiaRef: Bailey and Love 27th Edition Page 22, Surgery Sixer 3rd Edition Page 12Complications of Massive Blood Transfusion ( > 10 units packed cells in 24 hours)Decreased things:* Hypocalcemia* Hypomagnesemia* Hypothermia* Dilutional Thrombocytopenia* Coagulopathy* Decreased 2,3 DPG and hence Oxygen delivery Increased Things:* Hyper kalemia* Metabolic Alkalosis* Volume overload* Iron overload (in people who receive long term Blood transfusions)