This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Medicine
A patient presented with shock and suspecting it due to hypoglycemia. The treatment should be based on- 
Select and explain. 
A. IV glucose after clinical assessment, B. Urine sugar, C. Blood sugar, D. TV access
C: Blood sugar
Answer: C: Blood sugar 
Explanation: Severe hypoglycemia, or insulin shock, is a serious health risk for anyone with diabetes. Also called insulin reaction, as a consequence of too much insulin, it can occur anytime there is an imbalance between the insulin in your system, the amount of food you eat, or your level of physical activity . Ref Davidson 23rd edition pg 630