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Emergency Response Flashcards

7 cards from real MTA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Emergency Response flashcards as text

  1. During a transit emergency, the Incident Command System (ICS) designates one officer as the 'Incident Commander.' What is that person's PRIMARY role?

    Answer: Oversee all aspects of the incident response and coordinate resources

    The Incident Commander has overall authority and responsibility for managing the incident, including coordinating personnel and resources.

  2. A passenger reports smelling gas near a station utility room. The officer confirms a faint gas odor. What should the officer do IMMEDIATELY?

    Answer: Evacuate the area and prohibit ignition sources

    Gas leaks require immediate evacuation and elimination of all ignition sources; switches and electrical equipment can spark and ignite accumulated gas.

  3. A transit officer is performing CPR on a victim when an AED becomes available. After attaching the AED and it advises 'No Shock Recommended,' the officer should:

    Answer: Immediately resume CPR and continue until EMS arrives

    A 'No Shock Recommended' message means the rhythm is not shockable, but CPR must continue because the heart may not be beating effectively.

  4. While patrolling a transit station, an officer observes white powder spilled near an air vent. A nearby passenger is coughing. What should the officer do FIRST?

    Answer: Evacuate the immediate area and avoid contact with the powder

    Unknown white powder near a ventilation source should be treated as a potential biological or chemical agent; evacuation and hazmat notification are the first steps.

  5. Under the National Incident Management System (NIMS), the recommended span of control for a supervisor during an emergency is:

    Answer: 3 to 7 subordinates

    NIMS recommends a span of control between 3 and 7 subordinates, with 5 considered optimal, to maintain effective supervision during emergencies.

  6. An officer is rendering first aid to a passenger with severe bleeding from an arm wound. Which technique should be applied FIRST?

    Answer: Elevate the arm and apply direct pressure to the wound

    Direct pressure and elevation are the first-line methods to control external bleeding before considering tourniquet application.

  7. A transit officer responds to a report of a person experiencing a heart attack on a platform. The passenger is conscious and complaining of chest pain. Which action is MOST appropriate?

    Answer: Have the passenger sit or lie down, loosen clothing, and call EMS

    Keeping the patient calm, seated or lying down, and immediately calling EMS reduces cardiac workload and ensures rapid professional medical response.