Scenario:
1- A 25-year-old male arrives at the Emergency Department after a high-speed road traffic accident.
On assessment:
• Unresponsive (GCS = 6)
• Systolic BP = 80 mm Hg
• Shallow breathing with extensive chest bruising.
The Emergency Physician recognizes this as severe trauma requiring immediate multidisciplinary response.
2- Minutes later, the Emergency Department receives a notification that multiple injured patients from the same accident are being transported to the hospital.
For each situation, which emergency code should be activated, and what does it indicate?