After a large-scale natural disaster, the emergency medical service (EMS) team reached the location to provide triage services. Which group of clients will the EMS team consider should have the highest priority in receiving care

Clients in group 4 who sustained major injuries with open fractures and distal pulses, and those with large wounds would be those that are likely to be attended to first because they will be considered urgent. Those in class 2 can still wait still for 30 minutes to 2 hours. Those in group 4 will receive medical attention first.