<prompt> In a disaster management triage, patients who need surgery within 24 hours, are categorized under which color category:RedGreenBlueBlack  <response>: Ans. c BlueRef: K. Park 23rd ed. 795-97 In a disaster management, categorization of victims are done on the basis of likelihood of survival.Triage color code and their significanceCategoryColorRemarksstepsCategory 1RedHighest priority- patient immediate resuscitations or life-saving surgery 0 to 6 hrCategory 2Yellow blueHigh priority resuscitation or life saving surgery within 6 to 24hrCategory 3GreenAmbulatory low minor injuries; non-life threatingCategory 4BlackDead, Moribund; least priority 