Emergency Vehicle Operations

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Questions and Answers

What action should be taken when encountering a hostile environment during an incident response?

Stay and gather more information.

Attempt to neutralize the threat.

Immediately call for backup.

Back out and wait for CPD to secure the scene. (correct)

Which of the following situations warrants contacting the Red Cross?

Routine maintenance issue related to utilities.

A resident exhibits emotional distress after a fire. (correct)

A plumbing leak that disrupts daily activities.

Minor damage to property with no injuries.

What should be done if a hydrant cannot be shut off and the water department is delayed?

Leave the scene immediately.

Initiate a controlled burn to manage water flow.

Shut down the area completely.

Request CPD standby. (correct)

At what oxygen level must SCBA be worn due to O2 deficiency?

19.5% Signup and view all the answers

When must a fire be reported according to health department regulations?

If it was not extinguished and still poses a threat. Signup and view all the answers

What is the carbon monoxide (CO) alarm point that necessitates the use of a supplied air respirator?

35 ppm Signup and view all the answers

Which level of hydrogen sulfide (H2S) requires donning structural firefighting gear and SCBA?

10 ppm Signup and view all the answers

What is the consequence of a vehicle exceeding the posted speed limit by 30 mph for two consecutive pings?

It generates an alert Signup and view all the answers

Which material is known to produce hydrogen cyanide (HCN) when burning?

Nylon Signup and view all the answers

During backing procedures, what immediate action should a driver take if the backer becomes non-visible?

Stop the vehicle immediately Signup and view all the answers

Which piece of information is NOT included in the initial radio report's Part 1 when establishing command?

Weather conditions at the scene Signup and view all the answers

What action should be taken after transmitting an URGENT message?

Provide situation status and recommendations Signup and view all the answers

Which of the following is NOT a criteria for a vehicle to trigger an alert?

Traveling outside of state boundaries Signup and view all the answers

What does L.U.N.A.R. represent in the context of a MAYDAY message?

Location, Unit, Nature of situation, Action required, Resources needed Signup and view all the answers

What must be established in the first part of the initial radio report?

Command mode Signup and view all the answers

Which statement regarding backing operations is true?

Both driver and backer must be on the same radio frequency Signup and view all the answers

Which action is NOT recommended when conducting offensive operations in structurally compromised buildings?

Conducting operations from within the structure without caution Signup and view all the answers

What is the correct response when facing an electrical emergency before extinguishment?

Turn off electrical supply Signup and view all the answers

In the context of bomb squad response, what is required for a response request outside of Franklin County?

Approval from the Fire Chief or an available officer Signup and view all the answers

Which of the following symbols indicates that there are missing stairs or steps in a building?

SM Signup and view all the answers

What is the primary purpose of the BioWatch system?

Detect intentional releases of aerosolized biological agents Signup and view all the answers

When should offensive operations be conducted in a vacant structure with severe structural compromise?

Only if viable victims are visualized or heard Signup and view all the answers

Which type of fire extinguishing agents are recommended for small fires in electrical emergencies?

Carbon dioxide or dry chemical agents Signup and view all the answers

What is the appropriate distance to maintain from all overhead wires while using aerial devices and ground ladders?

10 inches Signup and view all the answers

What is the first action required by the ENG upon arrival?

Establish command if not already Signup and view all the answers

Which of the following is NOT a responsibility of the BC upon arrival?

Brief with IC Signup and view all the answers

What is the maximum time for a delayed response from HZMT4 after off-duty crews are called?

24 hours Signup and view all the answers

When establishing a command during a radiological response, what is the minimum distance to determine a safe staging area?

1/4 mile Signup and view all the answers

Who is responsible for taking charge of the VMF division upon arrival of the LAD?

The LAD upon relief of command Signup and view all the answers

Which unit is designated as a TYPE 1 hazmat team?

HZMT4 Signup and view all the answers

What type of actions should the first responders take during a radiological incident?

Defensive actions without stopping the leak Signup and view all the answers

What task must the HZMT4 complete upon arrival regarding the Columbus Health Department?

Verify they have been notified Signup and view all the answers

What is the initial response for the CFD regarding an airplane crash?

1 ESMO, 2 Med Signup and view all the answers

In a structural collapse incident, how many ENGINEs are required?

2 ENG, 2 LAD (one must be L1, L13 or L15) Signup and view all the answers

Which combination represents the personnel needed for a confined space incident?

1 ENG, 1 EMSO, 1 MED, 2 RES, 1 BNC Signup and view all the answers

For technical rescue incidents, how many rescue personnel are required?

2 RES Signup and view all the answers

What is the correct action to take when managing a working structural collapse incident?

Notify FAO and send an ENG company to the lumber supplier. Signup and view all the answers

Which of the following actions must be performed for non-entry retrieval in confined spaces?

Ensure the space is generously ventilated. Signup and view all the answers

In the context of rope rescue, what slope degree defines a non-technical rescue?

Less than 40 degrees Signup and view all the answers

What indicates that a task force should be activated?

In cases of disaster or civil disturbance. Signup and view all the answers

Study Notes

Driving

Vehicle "pings" every 2 minutes to track movement
Alerts are triggered if the vehicle exceeds the speed limit by 30mph for 2 consecutive pings, exceeds 90 mph, idles for over 4 hours, or operates outside of Franklin county
Vehicles must come to a complete stop for any of the following: law enforcement direction, red lights, stop signs, negative right-of-way, blind intersections, when unable to account for all lanes, intersection hazards, stopped school bus with flashing lights, and unguarded railroads

Backing

The driver and backer must maintain voice and visual contact at all times
Stop immediately if the backer becomes invisible
Both the driver and backer must be on the same radio frequency
The driver must monitor the backer's radio transmissions

Rescue Support Unit (RSU)

Personnel from Engine 5 and 19 or the Fire Administration Officer (FAO) will dispatch the closest RSU
The company requesting the RSU is responsible for replacing absorbent materials, obtainable from Station 4 or logistics

Radio Procedures

Don't jump in on runs unless likely the first arriving resource type

Fireground Communications

Fireground benchmarks must be communicated via radio:
- Building description
- Problem description
- Name of incident commander and command mode
- Location of accountability
- Findings from the 360-degree assessment
- Immediate life safety issues and hazards
- Location of fire
- Incident Action Plan (IAP) strategy
- Additional resources needed

On-Scene Radio Report

Initial radio report is in two parts:
- The first report is the scene size-up and establishing command
- The second report is the IAP
The first report includes:
- Company designation
- Building description
- Problem description
- Name of incident commander and command mode
- Location of accountability
The IAP report includes:
- Findings from the 360-degree assessment
- Immediate life safety issues and hazards
- Location of fire
- IAP strategy (offensive, defensive, or transitional)
- Additional resources needed

Urgent/MAYDAY Communication

When transmitting an urgent message:
- State the situation status
- Provide recommendations to protect team members
MAYDAY Message:
- L.U.N.A.R.
- FAO calls for a "radio restriction"

Emergency Assistance

Emergency Banner: Hold for 1.5 seconds. The FAO will broadcast "check your display" once and then initiate a 10-3.
10-57: The FAO will initiate the following:
- Hostile environment: Retreat and await police securing the scene
- Multiple responses to same hydrant: Contact FAO for police assistance

Red Cross Services

Contact the Red Cross in the following circumstances:
- Dwelling unit damaged beyond inhabitability
- Noticeable damage or loss
- Death or injury with or without transport
- Resident exhibits emotional distress
- Resident reports loss of medicine or medical goods
- Children, elderly, or persons with disabilities living in the home
- Structure houses multiple residents
- Utilities disconnected
- Resident requests Red Cross assistance
Do not contact the Red Cross when:
- Damage is minimal and does not disrupt daily life
- The incident is the result of maintenance problems

Health Department Notification

Non-reportable fires are those extinguished with simple devices (wet towel/lid)
All other fires must be reported
Notification is required for contaminated food

P-400 Gas Meter

Gas meters are carried by Engines, Ladders, Rescues, Hazmat 4, the Safety Officer, and the Bomb Squad.
Replace batteries at 4.8 volts.
Alarms
- Oxygen deficient alarm: 19.5% (wear SCBA)
- Oxygen enriched alarm: 23.5% (danger of explosion, entry for victim rescue only)
- Lower explosive limit (LEL): 10% (wear structural firefighting protective gear or HAZMAT flash protection)
- Carbon monoxide (CO) alarm: 35 ppm (wear supplied air respirator, IC determines the cause of CO increase)
- Hydrogen sulfide (H2S) alarm: 10 ppm (wear structural firefighting gear and SCBA or HAZMAT flash suit)
- Hydrogen cyanide (HCN) low alarm: 4.7 ppm (structure marked with one diagonal line in a square)
  - Consider these actions during offensive operations:
    - Vent coordination with fire attack
    - Two means of egress maintained on each floor
    - Hazard identification communicated to all personnel
    - Minimal personnel used for fire control

Structure Marking System

Vacant structures with severe structural compromise: Exterior operations only (with limited exceptions for civilian life safety). Marked with a square containing two diagonal lines crossing (X). Offensive operations are only allowed when a viable victim is visually seen or heard and immediate action could prevent loss of life.
Hazard symbols used with the marking system: -R/O - roof open -SM - Stairs/steps missing -F/E - Avoid fire escape -H/F - Holes in the floor
Unmarked structures should be approached with the same level of caution as marked structures

Electrical Emergencies

Turn off electrical power before extinguishing a fire
Reclosers will reopen the circuit multiple times before staying off
Maintain 10 inches of clearance between aerial and ground ladders and overhead electrical wires
Use CO2 or dry chemical for small fires
Utilize a 30-degree fog pattern with at least 100 psi nozzle
In an emergency exit, jump from the vehicle with feet together and shuffle 30 feet away
Drip loops should only be cut on single-family and two-family residential structures. Do not cut on multifamily or commercial structures.

Bomb Squad Response

The FAO will obtain all necessary information about the device, location, and circumstances surrounding the request.
All bomb squad requests within Franklin County must be approved by the ES2.
Requests outside Franklin County require approval from the Fire Chief, then the Executive Officer, ES1, and finally ES2 if other officials are unavailable.
When the bomb squad is dispatched, the Fire Chief must be notified.
Bomb response within the city:
- 3 certified bomb technicians (If a 3rd technician requires overtime, a minimum of 2 technicians will respond and determine if a third is needed)
- One on-duty bomb supervisor
- 1 Engine
- 1 Medical Unit
- 1 Rescue
The highest-ranking CFD officer will assume command of the scene.
Response outside the city:
- 3 certified bomb technicians
- Bomb supervisor

CFD BioWatch Responsibility

BioWatch is a nationwide bio-surveillance system designed to detect intentional releases of hazardous biological agents.
The system operates in 30 high-threat metropolitan areas.
The bomb squad will be notified for BioWatch incidents.
Upon arrival at the facility being watched:
- The Engine establishes command if not already in place and enters the north gate.
  - Establish command.
  - Enter the north gate and report to the VMF in the rear to coordinate decontamination activities.
  - Establish a VMF division.
- The Ladder establishes command post located at the main entrance on the SE side of the building.
  - Contact USPS PEMS to verify the type of alarm.
  - Report to the VMF division to assist with decon once command has been relinquished.
  - Take charge of the VMF division.
- The Battalion Chief establishes command at the SE side if not already in place.
  - Contact USPS PEMS to verify the type of alarm.
  - Establish unified command with USPS PEMS and CPD on channel "9 city1."
  - Establish an "all clear" once necessary.
  - Verify the facility is secured.
  - Coordinate activities with CPD and Columbus Health Department.
  - Establish a "Hazmat branch" upon arrival of Hazmat 4.
  - Coordinate activities with PIO (Public Information Officer).
- Hazmat 4:
  - Brief with IC.
  - Establish Hazmat branch location in the rear of the "truck yard."
  - Determine Hazmat branch positions.
  - Verify Columbus Health Department and Franklin County EMA have been notified.
  - Verify group 3 employees have been decon’d.
  - Verify group 2 employees have been decon’d.

HZMT Mutual Aid Response

Hazmat 4 is considered a Type 1 Hazmat team
The FAO will obtain contact information for the IC or dispatch center requesting mutual aid.
The FAO will inform the IC or dispatch center that Hazmat 4 will contact them directly.
The Hazmat officer will contact ES2 after gathering information and make recommendations for the response.
Response options:
- Immediate emergency response: Hazmat 4, Med 4, Res 4 (less than 12 hours needed).
- Delayed response: Off-duty crews will be called in to staff Hazmat 4 and Med 4. (Response must be able to leave Station 4 within an hour of request, maximum 24 hours; crews must be ready to remain on scene if a second incident is likely or the incident is going to last longer than 12 hours).

Radiological Response

First responder level: Defensive actions (without attempting to stop the leak)
Hazmat technician level: Offensive operations (stopping the release)
Level 1 staging:
- First arriving unit approaches upwind, uphill.
- Establish command and determine a safe staging area (minimum 1/4 mile or 2.5 city blocks away)

CFD Response to Man-Made Disasters

The CFD will assume operational control over man-made disaster scenes, including train derailments, airplane crashes, explosions, gas leaks, hazmat incidents, and terrorist activities involving chemicals, biological agents, or explosives.

AVI (Aircraft Incident)

Initial response: 1 EMS Supervisor, 2 Medical
Upgrade response: 3 Engines, 2 Ladders (L1, L13, or L15 must be included), 1 Rescue, 5 Medical, EMS10, 2 EMS Supervisors, 2 Battalions, 1 Deputy Chief, SO2, BS1, BS2.
Fixed command is preferred.
The Rapid Treatment Force (RTF) can treat 16 patients.

Extrication And Technical Rescue

Extrication incidents (vehicle, machinery):
- 1 Engine, 1 EMS Supervisor, 1 Medical, 1 Rescue, 1 Battalion Chief
Technical rescue incidents (confined space, trench, rope):
- 1 Engine, 1 EMS Supervisor, 1 Medical, 2 Rescue, 1 Battalion Chief
Structural collapse:
- 2 Engines, 2 Ladders (L1, L13, or L15 must be one), 2 EMS Supervisors, 2 Medical, 2 Rescue, 2 Battalion Chiefs, 1 Collapse Trail
Rescue involves the removal and treatment of victims from situations involving natural elements, elevation differences, or structural collapse.
Extrication involves the removal and treatment of victims trapped by man-made machinery or equipment.
When a structural collapse incident is in operation:
- The IC will notify the FAO of a "working incident".
- The FAO will notify ES2.
- An additional Engine and Ladder (L1, L13, or L15) will be assigned.
- The FAO will send an Engine company to the designated lumber supplier.
- The lumber load will contain: - 50- 4x4x16
  - 50- 2x6x16 - 20- 2x4x16 - 10- 3/4" 4x8 sheets
CERT is only activated if extrication is complete.
A working rescue incident requires an additional Rescue unit.
A working structural collapse requires an additional Engine, Ladder, and the lumber load

Confined Space/Spec Ops

The incident commander manages rescue or recovery efforts.
Initial actions should focus on non-entry retrieval of victims if it is safe.
A confined space entry permit is required.
Atmospheric monitoring is recorded every 5 minutes.
The space must be ventilated.
Essential equipment includes entry equipment, a haul system, SCBA, and a Class III harness.

Rope Rescue/Spec Ops

Non-technical rope rescue is used for slopes less than 40 degrees and utilizes a single rope belay system.
Technical rope rescue is used for angles greater than 40 degrees to 90 degrees and involves a two-rope system.
Personnel within six feet of the edge require fall protection.
Positions include rigging master, rigging safety officer, and support.
Essential equipment includes a dual-rope/mirrored system, MPDS, and 1/2" rope.

Task Force Operations

Task force operations are implemented when it benefits the effective utilization of resources and personnel during disasters or civil disturbances.

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Description

This quiz covers the essential operational protocols for emergency vehicle driving, including vehicle tracking, stop requirements, backing procedures, and dispatching rescue support units. Understanding these regulations is crucial for maintaining safety and compliance during emergency responses.