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: Unknown
The inducing agent of choice in shock - 
Select and explain. 
A. Isoflurane, B. Desflurane, C. Ketamine, D. Thiopentone
C: Ketamine
Answer: C: Ketamine 
Explanation: Ans. is 'c' i.e., Ketamineo The inducing agent of choice in Asthma & COPD - Ketamine.o The inhalational agent of choice in Asthma & COPD - Halothane.Anesthetic agents of choice for various conditionso Daycare:o Ischemic heart disease:o Congenital heart diseasePropofolEtomidate# Left to right shunt:# Right to left shunt:IsofluraneKetamineo CHF:o Shock:o To produce deliberate hypotensiono Epilepsy:o For electroconvulsive therapy:o Thyrotoxicosis:o Cardiac surgery:o Neurosurgery:KetamineKetamineIsofluraneThiopentoneMethohexitoneThiopentoneIsofluraneIsoflurane