Anaesthesia An unconscious pt. of head injury comes in casualty. Examination shows raised intracranial pressure. Which anesthetic agent is contra- indicated : A Propofol B Ketamine C Etomidate D Thiopentone sodium 💡 Explanation An unconscious pt. of head injury comes in casualty. Examination shows raised intracranial pressure. Which anesthetic agent is contra- indicated : ✓ Correct Answer: B. Ketamine