This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pharmacology, Subject name: Pharmacology
The following are given intradermally EXCEPT: 
Select and explain. 
A. Test dose of drugs, B. Insulin, C. BCG vaccine, D. Mantoux test
B: Insulin
Answer: B: Insulin 
Explanation: Insulin is given subcutaneously-so that the absorption is slow avoiding sudden hypoglycemia absorption is slow as fat is having less blood supply MMR vaccine, heparin, morphine are also given subcutaneously-into the fat layer of skin Pg.no.8 KD Tripathi Seventh edition