DCAS Dubai EMS Protocols & Mass Casualty Management 2 — Questions and Answers
Question 1: The JumpSTART triage system, as opposed to START, is designed for use with:
- Paediatric casualties (under 8 years or under 40kg) in mass casualty incidents (Correct answer)
- Adult casualties only
- All casualties in chemical incidents
- Military casualties
Correct answer: Paediatric casualties (under 8 years or under 40kg) in mass casualty incidents
JumpSTART adapts the START system for children, incorporating age-specific vital sign norms and the option to give 5 rescue breaths before categorising a non-breathing child as Expectant (unlike adults where non-breathing = Expectant immediately).
Question 2: In a mass casualty incident (MCI), the Medical Incident Commander (MIC) is responsible for:
- Overall coordination of medical resources at the scene, communicating with hospitals and ICS command (Correct answer)
- Treating the most critically injured patients personally
- Managing all media communications
- Deciding triage categories for individual patients
Correct answer: Overall coordination of medical resources at the scene, communicating with hospitals and ICS command
The MIC coordinates all medical resources, communicates patient counts and severity to receiving hospitals, liaises with the Incident Command System (ICS), and manages sector medical officers — not individual patient care.
Question 3: The Dubai Civil Defence (DCD) is responsible for which function at a major incident?
- Fire suppression, decontamination, urban search and rescue — separate from DCAS medical function (Correct answer)
- All medical care at the scene
- Air ambulance coordination exclusively
- Hospital diversion management
Correct answer: Fire suppression, decontamination, urban search and rescue — separate from DCAS medical function
DCD handles fire, hazardous materials decontamination, and search and rescue operations; DCAS provides medical care — the two agencies operate distinct roles under integrated incident command at major incidents.
Question 4: At a hazardous materials (HazMat) incident, medical treatment of casualties begins in the:
- Cold zone (clean zone) — after decontamination in the warm zone, before entering the cold zone (Correct answer)
- Hot zone (exclusion zone) — as close to the contamination source as possible
- Warm zone — during decontamination process
- Mobile intensive care unit regardless of contamination status
Correct answer: Cold zone (clean zone) — after decontamination in the warm zone, before entering the cold zone
Paramedics and medical personnel operate in the cold zone (safe/clean area), treating decontaminated casualties; entering the hot zone requires specialist chemical/hazmat personal protective equipment not typically carried by DCAS crews.
Question 5: Under Dubai's MCI protocols, hospital pre-notification provides receiving facilities with:
- Number of casualties, triage category distribution, and estimated time of arrival for resource preparation (Correct answer)
- Full clinical histories of each patient
- Requests for specific specialist consultants
- Detailed scene descriptions for administrative purposes only
Correct answer: Number of casualties, triage category distribution, and estimated time of arrival for resource preparation
Pre-notification allows hospitals to activate major incident protocols, summon additional staff, prepare operating theatres, and organise resuscitation teams before casualties arrive, maximising hospital surge capacity.
Question 6: The 'expectant' category in MCI triage includes patients who:
- Have injuries so severe that survival is unlikely even with intensive treatment, or would consume resources disproportionate to benefit when others could be saved (Correct answer)
- Are currently stable with minor injuries
- Require immediate life-saving intervention
- Need delayed treatment within 2-4 hours
Correct answer: Have injuries so severe that survival is unlikely even with intensive treatment, or would consume resources disproportionate to benefit when others could be saved
Expectant designation reflects utilitarian triage ethics in resource-scarce MCI scenarios — patients with unsurvivable injuries or those requiring resources that would save multiple other lives are tagged black and given comfort measures only.
DCAS Dubai EMS Protocols & Mass Casualty Management 2
The JumpSTART triage system, as opposed to START, is designed for use with: