This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anesthesia, Subject name: Pharmacology
Which of the following should be considered as the cause of generalized convulsions 20 minutes postoperatively? 
Select and explain. 
A. Halothane, B. Enflurane, C. Isoflurance, D. Sevoflurane
B: Enflurane
Answer: B: Enflurane 
Explanation: Enflurane can precipitate seizures in epileptic patients and hence is usually avoided in them. Whereas the rest of the given drugs do not provoke seizures. From padmaja 4th edition Page no 190,191