<prompt> Which of the following inhalational agents has the minimum blood gas solubility coefficient?IsofluraneSevofluraneDesfluraneNitrous oxide  <response>: C i.e. Desflurane Pungent volatile anesthetic agents are desflurane, isoflurane, enflurane and etherQ. Mn-DIE Volatile Anesthetic Agent Physical propey Blood Gas paition coefficient Xenon Colourless, odourless, nonirritating i.e. non pungent 0.115 Low BG Coeffiecient Low solubitity in blood i.e. fast induction rapid recoveryQ Desflurane Pungent irritating unpleasant to inhale 0.42 Nitrous oxide N20 Colourless, sweet smelling, non irritant i.e. non pungent 0.47 Sevoflurane Colourless, non pungent 0.69 Isoflurane Pungent ethereal odor i e. moderately irritating 1.4 Mn-Xena- Dislikes No Save IE HEAT Enflurane Pungent 1.9 Halothane Colourless, non irritating non pungentpleasant odor 2.5 High BG coefficient High solubility in blood i.e. Slow induction slow recoveryQ Ether Extremely irritating pungent 12 Because of lack of chlorine bromine ions; sevoflurane desflurane have no effect on ozone layer. Pungent Unpleasant Causing Cough Irritant 