This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Medicine
Hypehermia- 
Select and explain. 
A. Temperature >41.5, B. > 40 with autonomic dysfunctuion, C. No change in hypothalamic thermostat, D. One which normalises with anti pyretic
A: Temperature >41.5
Answer: A: Temperature >41.5 
Explanation: Hypehermia. Hypehermia (HT) is the use of elevated temperature for the treatment of cancer, in this case, typically using temperatures in the range of 41deg C to 45deg C for 1 hour or more Ref Davidson 23rd edition pg 1145b