<prompt> Which of the following statements about Total InfraVenous Anaesthesia TIVA is trueCauses More Renal ToxicityReduces Cerebral Metabolic RateRisk of Malignant Hyperthermia is highInhibits Hypoxic Pulmonary Vasconstriction  <response>: Total intravenous anaesthesia refers to a technique in general anaesthesia using a compination of agents given solely by IV route and in the absence of all inhalation agents.TIVA Total intravenous anaesthesia is produced by IV propoful. Propofol decreases the cerebral metabolic rate.Propofol does not impair renal function, does not trigger malignant hyperthermia and does not inhibit hypoxic pulmonary vasoconstriction. 