Podcast
Questions and Answers
Under what conditions can TFD members permit the reoccupation of a structure after a CO incident where the source remains unidentified?
Under what conditions can TFD members permit the reoccupation of a structure after a CO incident where the source remains unidentified?
- Only after personnel identify the source of the CO before reoccupation is permitted.
- Only after requesting assistance from Hazmat to identify the source of the CO.
- After it is ventilated to a level less than 6ppm and a data logging survey reveals the results to be the same.
- After it is ventilated to a level less than 9ppm and a data logging survey reveals the results to be the same. (correct)
What defines the flammable range of carbon monoxide (CO)?
What defines the flammable range of carbon monoxide (CO)?
- 12.5% to 35%
- 35% to 74%
- 35% to 88%
- 12.5% to 74% (correct)
In single-family or two-family residences, under which condition(s) can utilities be shut off by TFD members?
In single-family or two-family residences, under which condition(s) can utilities be shut off by TFD members?
- Under no circumstances, as TFD members are not authorized to shut off utilities in these residences. (correct)
- Only when responding to an incident where utility control is needed.
- Only at multi-family residences and high-rise buildings.
- Only when the resident agrees to repair the system and have it inspected afterward.
During aircraft rescue and firefighting (ARFF) operations, which action aligns with established guidelines?
During aircraft rescue and firefighting (ARFF) operations, which action aligns with established guidelines?
What is the proper procedure for evacuating trapped passengers through door openings in an elevator incident?
What is the proper procedure for evacuating trapped passengers through door openings in an elevator incident?
Which characteristic is crucial for establishing a safe helicopter landing zone (LZ)?
Which characteristic is crucial for establishing a safe helicopter landing zone (LZ)?
How does temporarily shutting off a resident's utilities contribute to resolving an incident?
How does temporarily shutting off a resident's utilities contribute to resolving an incident?
What is the most important consideration when communicating a 'MAYDAY' report?
What is the most important consideration when communicating a 'MAYDAY' report?
What is the primary danger associated with overheated brake components?
What is the primary danger associated with overheated brake components?
Before an apparatus is put in motion, what action must be taken by all riders?
Before an apparatus is put in motion, what action must be taken by all riders?
Under what condition is it inappropriate to initiate parked regeneration on an apparatus?
Under what condition is it inappropriate to initiate parked regeneration on an apparatus?
An apparatus driver notices the engine temperature gauge indicates overheating. What is the recommended course of action?
An apparatus driver notices the engine temperature gauge indicates overheating. What is the recommended course of action?
At what speed may an emergency vehicle's audible warning device become ineffective due to outrunning its range?
At what speed may an emergency vehicle's audible warning device become ineffective due to outrunning its range?
What is the correct procedure for a driver to regain control of an apparatus experiencing a locked wheel skid?
What is the correct procedure for a driver to regain control of an apparatus experiencing a locked wheel skid?
According to IFSTA, what is a recommended general rule for backing an apparatus?
According to IFSTA, what is a recommended general rule for backing an apparatus?
What is the recommended minimum collapse zone around a building that is likely to collapse?
What is the recommended minimum collapse zone around a building that is likely to collapse?
Under what circumstances, if any, should fire personnel attempt to block a hydraulic leak with their body?
Under what circumstances, if any, should fire personnel attempt to block a hydraulic leak with their body?
During aerial apparatus operations, when should fire personnel utilize the auxiliary pump?
During aerial apparatus operations, when should fire personnel utilize the auxiliary pump?
What is the minimum load capacity, in pounds, that all elevating platforms must have without flowing water?
What is the minimum load capacity, in pounds, that all elevating platforms must have without flowing water?
Regarding pre-piped bed ladder pipe systems, which statement is accurate?
Regarding pre-piped bed ladder pipe systems, which statement is accurate?
What is the maximum recommended length, in feet, for electric power cords on reels used for portable equipment carried on aerial apparatus, and how frequently should the driver examine these cords?
What is the maximum recommended length, in feet, for electric power cords on reels used for portable equipment carried on aerial apparatus, and how frequently should the driver examine these cords?
A driver is positioning an older aerial apparatus at an incident scene. Should they use this truck at low elevation and long extension?
A driver is positioning an older aerial apparatus at an incident scene. Should they use this truck at low elevation and long extension?
Which factor is Least important to consider regarding surface conditions when spotting an aerial apparatus?
Which factor is Least important to consider regarding surface conditions when spotting an aerial apparatus?
What practical guideline should drivers adhere to when beginning to position the aerial?
What practical guideline should drivers adhere to when beginning to position the aerial?
Under which condition are personnel generally permitted to freelance at an incident?
Under which condition are personnel generally permitted to freelance at an incident?
In which scenario is the mobile command option MOST appropriate?
In which scenario is the mobile command option MOST appropriate?
Regarding resource allocation during a fire incident, what is MOST crucial for a successful operation?
Regarding resource allocation during a fire incident, what is MOST crucial for a successful operation?
Which statement accurately describes the difference between primary and secondary searches?
Which statement accurately describes the difference between primary and secondary searches?
Firefighters arrive at a house fire with a probable victim trapped in a bedroom accessible through a window, with the fire on the opposite side of the house. Which search method is MOST appropriate?
Firefighters arrive at a house fire with a probable victim trapped in a bedroom accessible through a window, with the fire on the opposite side of the house. Which search method is MOST appropriate?
During a transitional fire attack performed by firefighters, how should the nozzle be set, and what action must be avoided regarding stream movement?
During a transitional fire attack performed by firefighters, how should the nozzle be set, and what action must be avoided regarding stream movement?
A well-executed positive-pressure attack (PPA) reduces the thermal effect on firefighters during interior operations. What is one key requirement for correct PPA execution?
A well-executed positive-pressure attack (PPA) reduces the thermal effect on firefighters during interior operations. What is one key requirement for correct PPA execution?
During warm weather operations, what factor can lead to instability of dry, solid ground?
During warm weather operations, what factor can lead to instability of dry, solid ground?
When operating an aerial apparatus in high-wind conditions, what combination of aerial extension and positioning relative to the wind is generally preferred to minimize stress on the apparatus?
When operating an aerial apparatus in high-wind conditions, what combination of aerial extension and positioning relative to the wind is generally preferred to minimize stress on the apparatus?
When approaching a building fire from a downhill position, how should the aerial apparatus be positioned relative to the building, and where should the aerial device be operated to ensure safe and effective operations?
When approaching a building fire from a downhill position, how should the aerial apparatus be positioned relative to the building, and where should the aerial device be operated to ensure safe and effective operations?
According to the content, if an aerial apparatus manufacturer recommends operating a device in a supported position, what adjustments should be made to the aerial device's operation during unsupported operations to ensure safety?
According to the content, if an aerial apparatus manufacturer recommends operating a device in a supported position, what adjustments should be made to the aerial device's operation during unsupported operations to ensure safety?
Which of the following statements accurately reflects a principle related to aerial apparatus operation and stability?
Which of the following statements accurately reflects a principle related to aerial apparatus operation and stability?
An aerial apparatus is positioned on a slight incline. To maintain stability during operations, which of the following actions is most critical?
An aerial apparatus is positioned on a slight incline. To maintain stability during operations, which of the following actions is most critical?
During firefighting operations on a hot day, the driver of an aerial apparatus observes water runoff accumulating around the base of the apparatus. What immediate action should the driver take to ensure continued safe operation?
During firefighting operations on a hot day, the driver of an aerial apparatus observes water runoff accumulating around the base of the apparatus. What immediate action should the driver take to ensure continued safe operation?
An aerial apparatus is equipped with a load monitoring system that provides real-time data on the weight being supported by the aerial device. Under what circumstances is it most important to pay close attention to this system?
An aerial apparatus is equipped with a load monitoring system that provides real-time data on the weight being supported by the aerial device. Under what circumstances is it most important to pay close attention to this system?
In a closed compartment fire with limited ventilation, as fuel and oxygen deplete, which scenario poses the greatest concern related to the fire's decay?
In a closed compartment fire with limited ventilation, as fuel and oxygen deplete, which scenario poses the greatest concern related to the fire's decay?
What is a significant characteristic of older buildings constructed with unreinforced masonry (URM) that firefighters should consider during fire operations?
What is a significant characteristic of older buildings constructed with unreinforced masonry (URM) that firefighters should consider during fire operations?
Under which of the following circumstances is mechanical or forced ventilation MOST appropriately indicated during a structure fire?
Under which of the following circumstances is mechanical or forced ventilation MOST appropriately indicated during a structure fire?
Which weather-related factors exert the MOST important influence on tactical ventilation decisions during firefighting operations?
Which weather-related factors exert the MOST important influence on tactical ventilation decisions during firefighting operations?
In a tall structure experiencing stack effect, if the roof and street level are opened, with minimal vertical distance between openings and equal inside/outside temperatures, what airflow pattern is MOST likely to occur?
In a tall structure experiencing stack effect, if the roof and street level are opened, with minimal vertical distance between openings and equal inside/outside temperatures, what airflow pattern is MOST likely to occur?
To MOST effectively utilize an HVAC system for smoke control during a fire, which guideline should firefighters follow?
To MOST effectively utilize an HVAC system for smoke control during a fire, which guideline should firefighters follow?
A fire in a commercial structure is producing heavy, dense smoke. Visibility is near zero. Firefighters are considering vertical ventilation. What action should be taken before commencing?
A fire in a commercial structure is producing heavy, dense smoke. Visibility is near zero. Firefighters are considering vertical ventilation. What action should be taken before commencing?
During a structure fire, firefighters observe a rapid increase in smoke density and heat. They suspect a ventilation-limited fire. What action should they prioritize?
During a structure fire, firefighters observe a rapid increase in smoke density and heat. They suspect a ventilation-limited fire. What action should they prioritize?
Flashcards
Who can shut off utilities at residences?
Who can shut off utilities at residences?
Utilities at one- and two-family residences generally cannot be shut off by TFD members.
ARFF guideline: Fire control?
ARFF guideline: Fire control?
To control 90% of the fire intensity within 1 minute.
CO flammable range
CO flammable range
12.5% to 74%
CO incident reoccupation?
CO incident reoccupation?
Signup and view all the flashcards
Elevator rescue via doors?
Elevator rescue via doors?
Signup and view all the flashcards
Helicopter LZ size
Helicopter LZ size
Signup and view all the flashcards
Blocking Hydraulic Leaks?
Blocking Hydraulic Leaks?
Signup and view all the flashcards
Auxiliary Pump Use?
Auxiliary Pump Use?
Signup and view all the flashcards
Elevating Platform Load Capacity?
Elevating Platform Load Capacity?
Signup and view all the flashcards
Bed Ladder Pipe Supply?
Bed Ladder Pipe Supply?
Signup and view all the flashcards
Electric Cord Length & Inspection?
Electric Cord Length & Inspection?
Signup and view all the flashcards
Positioning Older Apparatus?
Positioning Older Apparatus?
Signup and view all the flashcards
Overheated brakes
Overheated brakes
Signup and view all the flashcards
Seatbelts before moving
Seatbelts before moving
Signup and view all the flashcards
Parked regeneration restriction
Parked regeneration restriction
Signup and view all the flashcards
Cooling an overheated engine
Cooling an overheated engine
Signup and view all the flashcards
Siren effectiveness speed
Siren effectiveness speed
Signup and view all the flashcards
Locked wheel skid recovery
Locked wheel skid recovery
Signup and view all the flashcards
Safe backing speed
Safe backing speed
Signup and view all the flashcards
Collapse zone size
Collapse zone size
Signup and view all the flashcards
Paved surface stability
Paved surface stability
Signup and view all the flashcards
Ice vs. Snow
Ice vs. Snow
Signup and view all the flashcards
Runoff Instability
Runoff Instability
Signup and view all the flashcards
Wind and Extension
Wind and Extension
Signup and view all the flashcards
Downhill Positioning
Downhill Positioning
Signup and view all the flashcards
Unsupported Load
Unsupported Load
Signup and view all the flashcards
Stabilizer Importance
Stabilizer Importance
Signup and view all the flashcards
Underground Vaults
Underground Vaults
Signup and view all the flashcards
Freelancing allowed?
Freelancing allowed?
Signup and view all the flashcards
Mobile command use case?
Mobile command use case?
Signup and view all the flashcards
Successful resource allocation?
Successful resource allocation?
Signup and view all the flashcards
How to approach a secondary search?
How to approach a secondary search?
Signup and view all the flashcards
Best search method?
Best search method?
Signup and view all the flashcards
Transitional attack nozzle?
Transitional attack nozzle?
Signup and view all the flashcards
PPA goal?
PPA goal?
Signup and view all the flashcards
Fire Decay Concern: Air vs. Fuel
Fire Decay Concern: Air vs. Fuel
Signup and view all the flashcards
URM Building Heat Capacity
URM Building Heat Capacity
Signup and view all the flashcards
When to use mechanical ventilation?
When to use mechanical ventilation?
Signup and view all the flashcards
Ventilation: Weather Factors
Ventilation: Weather Factors
Signup and view all the flashcards
Stack Effect: No Airflow
Stack Effect: No Airflow
Signup and view all the flashcards
HVAC system use in fires
HVAC system use in fires
Signup and view all the flashcards
Study Notes
2020 AOP
- Displaying sexually suggestive objects is prohibited conduct, violating anti-harassment policy
- If a city official is uncertain about conflict of interest with city employment, they can inquire with the Director of HR or city attorney
- A patient EMS report can only be viewed with formal, written request, conducted at the direction of the EMS division
- Issues concerning repairs needed/completed at or by fire garage will be reported to Physical resources in person or via [email protected]
- Correct radio practice includes pausing for 2 seconds after keying up the radio and before speaking
Additional Notes
- Tuberculosis is transmitted by airborne pathogens
- Wall mounted sharps containers in every station are to be used for emergency backup purposes only
- After a collision, a summary must be electronically sent by the driver/operator and their immediate supervisor within 72 hours
- If a member experiences a suspected chemical contamination of their clothing but does not inhale, ingest, inject source, decontamination and an exposure report are required
- Probationary firefighters in training will have dark green helmet ID tags and white nametags during an incident
Two-in/Two-out Rule
- Three members in the first arriving company at a structure fire and there's no evidence of rescue
- The entire company will remain outside the structure until additional resources arrive
Rapid Intervention Crew (RIC)
- Consists of at least two members who are available for rescue of a member or crew if the need arises
Critical Incident Debriefing (CID)
- A fire equipment operator may request through the IC or a team member individually after the incident
Approaching a School Bus
- When approaching a school bus displaying flashing lights with children, come to a complete stop, shut off siren, and leave warning lights on
Vehicle Drops Off Road
- Allow the vehicle to slow down gradually, if an apparatus drops off the road onto the shoulder
Using Tools
- Bleeding off pressure from a powered tool line before attaching it aligns with Department's tool safety guidelines
Ladder Company Primary Functions
- One of the primary functions is to remove water from the structure
Rescue Tactics
- Vent-enter-search (VES) from strategic window is the most direct and effective rescue tactic
- Use a strategic windows when there is a fire in an area that threatens normal avenues of escape
Fire Streams
- When used as part of an offensive attack, master streams are only flowed long enough to achieve major knockdown
Master Stream Flow Rate
- When applying a master stream (a rapid access monitor (RAM)), the standard minimum flow is other than 1000 gpm
Telesquirt Foam Capacity
- A Telesquirt with onboard foam carries 20 gallons of each class A and class B concentrate
Foam Systems
- A 40-gallon tank of 3% class B foam applied using a hand line at 250 g m should last around 5 minutes
High-Rise Fires
- Personnel responsible the rescue/evacuation function must move occupants to safe areas
- Refuge areas must be a minimum of three floors below the fire or five floors above the fire
Vehicle Fires
- The primary danger during a vehicle fire associated with shocks, struts, shock-absorbing bumper mounts, drive shafts, and gas-charged supports is projectiles flying
Dumpster Fires
- Some dumpsters may need to be pulled away from the adjacent structures with a vehicle
Expressway Incident
- Current cone placement recommendation when the speed limit is 45mph is 150 ft from apparatus
Bariatric Patient Lift Assist
- A lift assist response to a bariatric patient should be no fewer than 2 companies if the patient weighs more than 350 pounds
Elevators Phase 2
- Key selected elevator car station switch to the “On” position after activating phase one at the elevator bank
Utility Control (Damaged)
- Public Service Companies of Oklahoma (PSO) and Oklahoma Natural Gas (ONG) should respond when utility system damaged at single-family residence
Aircraft Rescue and Firefighting (ARFF)
- Air craft rescue and firefighting should control 90% of the fire intensity with 1 minute
Carbon Monoxide (CO)
- The flammable range of carbon monoxide (CO) is 12.5% to 74%
CO Incident
- After structure ventilation for a CO incident where CO reading is 20ppm, reoccupy only after reading is ventilated to less than 9ppm with safe logging survey
Elevator Incidents
- Bringing trapped passengers through the door openings can be done on either tractor or hydraulic elevators
Helicopter Landing Zones (LZs)
- The LZ should be at least 70′ by 70′
"MAYDAY" Reports
- Upon receipt of a MAYDAY, all companies must manually change to channel P
Fire-Resistive PPE
- Lightweight fire-resistive PPE is most appropriate during an auto extrication rescue
2020-2021 EMSA Contract
- An employee unable to perform duties beyond original sick leave must present a physician's statement every 30 calendar days, by assistant chief confirming continued inability
Denial of Duty Exchange Parameters
- When possible the discussion should be with the employee prior to denial, the parties agree that an employee shall not work in excess of three consecutive shifts, expect under circumstances of emergency callback
Inability to Meet Physical Agility Test Maintenance Levels
- A required meeting with a fitness coordinator or specialist will be schedule for employees who have failure in this situation
New Company Officer
- Should adopt an appropriate level of humility and respect for those that they supervise
Company Officer Functions
- Ensuring the safety of the unit's personnel is most important
Handling Unpopular Policies
- If any criticisms are questions about policies they shoulod be discussed privalely with the administration in otder to search for solutions
Transition to Company Officer Overcoming Challenges
- Praise in public; discipline in private
Recommended Approach for Applying Policies and Procedures
- Start tight, then go lights
Level I Fire Officers
- May supervise salvage and overhaul operations at incidents that involve criminal activity
NFPA 1021
- Fire officers should notify law enforcement of incidents to enforce laws, falls into the category for community government relations
Company officer unlisted duties
- Performing preconstruction plan reviews is a unlisted duty
- Effective command and consistent presence is needed by fire officers
Ethical Decision-Making
- Use Company ethical decision-making to manage issues as they arise; provide positive example for all ethical decisions/actions
Counseling Guidance
- State in detail exactly what action is expected or required to provide a clear direction for the employee
Fire Fighters & Mentors
- Must participate voluntarily
Types of Plans
Strategic
Successful Communication
- Avoid jargon with the public, elected officials, media and those outside profession
Officer Feeling Respect
- A good way to show officer respect is "I'm sorry you're having to go through this"
Important Effective Communication
- Assessing credibility of the speaker
Written Communications
- Use of current and understood words, terms and phrases
5 C's of Radio Communication
- Casualty isn't included in 5 C's
Aerial Operations
- Overheated brake components lose ability to stop a vehicle
- Cab riders must be wearing a seatbelt
When Parked Regeneration Cannot be Initiated
- Cannot be done during pumping operations
Overheated Engines
- Should be idled to cool temps before shut down/usual idle for 3 to 5 minutes
- Speeds to outrun effective audible warning device: 50mph
Locked Wheel Skid
- Ease off the brakes
Equipment Backing: IFSTA Recommends
- Very slow speed and drivers use caution
- Safe height for collapse zone is one & half times the building, the corner is the safest part of the building
"Inside/Outside" Method
- If the building is less than 5 stories, use equipment to attack the fire-attack pumper
Hydrants
- Use a counter-clockwise twist on intake hose connection
Tandem Pumping Operations: Layout with Supply Hose
- A tandem pump may be needed when "close together rather than even in lace paste & pressure higher"
Level II Staging
- Should shut off emergency lights and be ready
Driver Staging: Hot/Warm Area Operations?
- Cold area
Fire Near Railroad
- Always park the fire apparatus on the SAME side of the track from the incident & safety is a priority
- Fire truck is capable/equipped, which of the following makes the extinguisher an agent-greater absorbing capacity
- Proportional to it's depth
Aerial Device
- If the apparatus manufacturer recommends that the device is operated in the supported position, reduce Load the extension
Elevated Devices
- Finish by lowering the device
- Not always need to be provided their rated flows to be effective
Initial Response Strategy/Tactics
-
More dense
-
Liquids not soluble & H20 is more tough w fire fighting
Building Construction
- Class B foam application needs to be from a/an "uphill and upwind" position
Hydraulics
- Block leaks with any part of their body
Auxiliary pump
- Limit bedding the device
Elevating Device
- With no water:750 pounds
Ladder Pipe
- Supplied connections
Electrical Cords
- 200 ft/daily
Drivers
Do NOT use devices @ low elevation's: because old ones are NOT designed
Surface Conditions
-
Weather operations, dry, solid ground can become unstable
-
Do NOT position the apparatus near winds
-
Approach the building STOP device OVER THE CAB TRUCK
-
For quick ladder, nozzle PSI is used @ 75.80.80
Operational Safety
-
Finish lowered & when approaching structures
-
Rescue Priority: In conditions w/largest # of people-hazard zones in the area/exposure zones
Water Applications
- First rung even with the window
Assisting Fire Fighters: Ladders: The Process
- The assist fire fighter should know what the descent is
FireFighter Cancer/Safety
- Use SCBAs from the beginning of firefighting operations
Truck company: Secondary Damage
- Result of ventilation
Survey Purposes
Safety personnel familiar with the area
Risk Assessment
- Look at dispatch information
Smoke
- Dense/black rubber
Building Frame Construction
- More prone to collapse/fail
"Closed" Compartments
- Oxygen supply
Unenforced Structures
- Capacity to hold heat
Ventilation
Area too big--> Mechanical/Forced
Weather-Related
Wind & Temperature
Effective Use of HVAC System
Limit fire/smoke extension to the small posdible area
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Related Documents
Description
This quiz covers essential firefighting procedures, safety protocols, and incident management, including reoccupation after CO incidents, utility shut-off conditions, aircraft rescue, elevator rescue, and helicopter landing zone safety. It emphasizes communication during emergencies and general safety measures.