The practice of notifying a receiving hospital of an ambulance's impending arrival began in the 1970s.
What is an ambulance?
An ambulance is a vehicle that has been specially designated for use in the carrying of patients who are in need of emergency attention. This is why the ambulance uses a siren and vehicles would have to leave the road once an ambulance is in sight.
Having said that, we can see that hospitals depends on the use of ambulance to receive all emergency cases.
The practice of notifying a receiving hospital of an ambulance's impending arrival began in the 1970s.
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