system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All anesthetic agent decrease poal vein flow. Poal flow is maximally reduced by:
assistant
The correct answer is  B i.e. HalothaneAll volatile anesthetic agents reduce poal hepatic blood flow. This decrease is greatest with halothane and least with isofluraneQ.