<prompt> Which anesthetic has a maximum MAC?Nitrous oxideHalothaneDesfluraneIsoflurane  <response>: MAC age 30-55 years of 1 atmosphere Halothane 0.76 Isoflurane 1.15 Enflurane 1.63 Sevoflurane 1.85 Desflurane 6.0 Nitrous oxide 104 Basics of Anaesthesia 7e pg: 94 