Free PSD Emergency Services and Operations Questions and Answers 1 — Questions and Answers
Question 1: In the context of the National Incident Management System (NIMS) Incident Command System (ICS), a communications center's function of coordinating resources, communications, and logistical support places it within which major section?
- Operations
- Logistics (Correct answer)
- Planning
- Finance/Administration
Correct answer: Logistics
According to the NIMS/ICS structure, the Communications Unit is a component of the Service Branch within the Logistics Section. Logistics is responsible for providing all services and support to the incident, including facilities, transportation, supplies, and communications.
Question 2: From a dispatcher's perspective, what is the primary operational difference between a Basic Life Support (BLS) unit and an Advanced Life Support (ALS) unit when making dispatch decisions?
- BLS units are staffed by Paramedics, while ALS units are staffed by EMTs.
- ALS units can perform invasive procedures and administer a wide range of medications. (Correct answer)
- Only ALS units are equipped with an automated external defibrillator (AED).
- BLS units respond without lights and siren, while ALS units always respond emergently.
Correct answer: ALS units can perform invasive procedures and administer a wide range of medications.
The key distinction for a dispatcher is the scope of medical care. ALS units are staffed with paramedics who can perform advanced interventions like administering IV medications, performing intubation, and interpreting ECGs. BLS units, staffed by EMTs, provide basic care. This capability difference is critical for matching the right resource to the patient's needs.
Question 3: A dispatcher receives a silent robbery alarm from a bank. After dispatching primary and backup units, a patrol officer radios that they are approaching the location. Which instruction is most critical for officer safety and tactical advantage?
- "Advise when you make entry and contact the manager."
- "Circle the building with your lights on to check for getaway vehicles."
- "Proceed with lights and siren to ensure a rapid response."
- "Shut down lights and siren, stage out of sight, and await backup." (Correct answer)
Correct answer: "Shut down lights and siren, stage out of sight, and await backup."
For silent alarms, a tactical, non-announced approach is standard procedure. Arriving with lights and siren ('Code 3') would alert any suspects inside, potentially leading to a hostage situation or an ambush. Staging quietly and out of sight allows officers to contain the scene, coordinate a plan, and maintain the element of surprise.
Question 4: During a large-scale, multi-agency incident, the Incident Commander establishes a formal 'Staging Area.' What is the dispatcher's primary role regarding the resources assigned to Staging?
- To independently deploy units from Staging to tactical assignments.
- To document units arriving at Staging and await deployment orders from the Staging Manager or Command. (Correct answer)
- To contact each unit in Staging directly for a status report every 15 minutes.
- To clear the incident in the CAD system once all requested units have arrived in Staging.
Correct answer: To document units arriving at Staging and await deployment orders from the Staging Manager or Command.
The dispatcher's role is to track and account for resources. They log units into the Staging Area in the CAD system, but deployment of those resources is managed on-scene by the Staging Area Manager, who acts on behalf of the Incident Commander or Operations Section Chief. The dispatcher facilitates communications but does not direct the tactical assignment of staged units.
Question 5: A dispatcher receives multiple calls for a fire alarm at a 20-story residential building. After dispatching the initial assignment, which of the following pieces of information is most critical to obtain from callers and relay to responding units?
- The number of residents who have already evacuated.
- The specific floor number where the fire or smoke is reported. (Correct answer)
- The name of the building's management company.
- Whether the building's elevators have a current inspection.
Correct answer: The specific floor number where the fire or smoke is reported.
In a high-rise fire, the exact location (floor number) of the fire is the most critical piece of tactical information. It dictates the firefighters' access route, initial strategy, where to establish their own staging area (typically two floors below the fire), and where to prioritize search and evacuation efforts. All other information is secondary to locating the fire.
Question 6: Which of the following actions by a dispatcher is most characteristic of the 'incident stabilization' phase of a major hazardous materials spill?
- Taking the initial 9-1-1 call and dispatching the first-due fire engine.
- Arranging for specialized mutual aid resources like a regional HAZMAT team. (Correct answer)
- Conducting a critical incident stress debriefing with the dispatch team.
- Logging a call for Public Works to repair a damaged guardrail a week later.
Correct answer: Arranging for specialized mutual aid resources like a regional HAZMAT team.
Incident stabilization involves actions taken to control the incident and prevent it from escalating after the initial response. While the first dispatch begins the response, stabilization often requires bringing in additional or specialized resources. Arranging for a HAZMAT team is a key task to ensure the on-scene commander has what is needed to contain and control the spill. The other options represent the beginning (initial dispatch), termination (debriefing), or recovery (later repairs) phases.
Free PSD Emergency Services and Operations Questions and Answers 1
In the context of the National Incident Management System (NIMS) Incident Command System (ICS), a communications center's function of coordinating resources, communications, and logistical support places it within which major section?