<prompt> Which of the following agent is used in day care surgery?PropofolThiopentoneKetamineDiazepam  <response>: Ans. a. Propofol Ref: Millers Anesthesia 8e p726; Lee 13e p158-160; Morgan 3e 173, 884Propofol is used in day care surgery.Any induction agents used in day-case anesthesia should ensure a smooth induction, good immediate recovery and a rapid return to street fitness. Propofol is now used widely as the primary induction agent, which has advantage of rapid recovery and low incidence of post-operative nausea and vomiting.Preferable agents in Day Care AnaesthesiaMivacuriumQ muscle relaxant of choice, shortest duration of actionSuccinylchoIineQ for Ultra short period of profound muscle relaxation: Disadvantage: Post-operative myalgialsofluraneQ volatile inhalational agentAlfentanylQPropofolQ inducing agent of choiceMidazolamQ for initial anaxiolysis and sedationMnemonic: Manmohan Singh Is A Prime Minister 