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
Wrong about prazosin is :
assistant
The correct answer is  Ans. is 'a' a2 presynaptic blocker Reference KDT 5th p. 121 (4th/e page 135)Prazosin is a highly selective a1 blaker*It producers first dose effect* (Postural hypotension in the beginning)*It is highly bound to proteins, metabolized in liver* and primarily excreted in bile.It dilates arterioles more than veins.