This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
Hypersensitivity reaction to penicillin is covered under which doctrine? 
Select and explain. 
A. Res Ipsa Loquitur, B. Therapeutic Misadventure, C. Calculated Risk doctrine, D. Novus actus interveniens
B: Therapeutic Misadventure
Answer: B: Therapeutic Misadventure 
Explanation: Therapeutic Misadventure : Injury or death of the patient due to unintentional / inadvertent act by doctor.
Hypersensitivity reaction to drugs comes under this doctrine.