Anaesthesia The volatility of an anesthetic agent is directly propoional to lowering the flow in the poal vein. Poal flow is maximally reduced by – A Ether B Halothane C Isoflurane D Enflurane 💡 Explanation The volatility of an anesthetic agent is directly propoional to lowering the flow in the poal vein. Poal flow is maximally reduced by - ✓ Correct Answer: B. Halothane