This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inhalational Anesthetic Agents, Subject name: Anaesthesia
Morbidly obese patients which is the inhalational agent of choice- 
Select and explain. 
A. Halothane, B. Isoflurane, C. Desflurane, D. Enflurane
C: Desflurane
Answer: C: Desflurane 
Explanation: Desflurane has lowest blood : gas solubility and moreover its fat solubility is also very less. thus recovery very fast even in obese Thus Desflurane requires less downward titration in surgical procedures to achieve a rapid emergence by viue of decreased tissue saturation. This may be paicularly advantages in the morbidly obese patient.