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Questions and Answers
What is one of the primary duties of a first-arriving officer at any incident?
What is one of the primary duties of a first-arriving officer at any incident?
Why has the understanding of fire dynamics in structural firefighting practices changed?
Why has the understanding of fire dynamics in structural firefighting practices changed?
What is an essential skill that a fire officer must possess according to the text?
What is an essential skill that a fire officer must possess according to the text?
Why did the effort to develop a standard incident command system begin?
Why did the effort to develop a standard incident command system begin?
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In the ICS, which level of command is responsible for setting the overall direction and goals?
In the ICS, which level of command is responsible for setting the overall direction and goals?
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What is the recommended prerequisite for taking the IS-200 course?
What is the recommended prerequisite for taking the IS-200 course?
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Which course provides an introduction to the National Response Framework?
Which course provides an introduction to the National Response Framework?
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What was the main reason for the accelerated adoption of firefighter accountability practices?
What was the main reason for the accelerated adoption of firefighter accountability practices?
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According to the Occupational Safety and Health Administration (OSHA) standards, which work areas are classified as immediately dangerous to life and health (IDLH)?
According to the Occupational Safety and Health Administration (OSHA) standards, which work areas are classified as immediately dangerous to life and health (IDLH)?
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What is the minimum number of firefighters required to enter the IDLH area together?
What is the minimum number of firefighters required to enter the IDLH area together?
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What was the focus of the large-scale analysis conducted by the Phoenix Fire Department?
What was the focus of the large-scale analysis conducted by the Phoenix Fire Department?
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How long did it take for the rapid intervention crew (RIC) to make contact with the downed firefighter in the large-scale analysis conducted by the Phoenix Fire Department?
How long did it take for the rapid intervention crew (RIC) to make contact with the downed firefighter in the large-scale analysis conducted by the Phoenix Fire Department?
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According to NFPA 1407, what does it describe?
According to NFPA 1407, what does it describe?
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What is a personnel accountability report (PAR)?
What is a personnel accountability report (PAR)?
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What is the purpose of requesting a Personnel Accountability Report (PAR) at tactical benchmarks?
What is the purpose of requesting a Personnel Accountability Report (PAR) at tactical benchmarks?
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What does NFPA 1500 incorporate that evolved from the two-in/two-out rule?
What does NFPA 1500 incorporate that evolved from the two-in/two-out rule?
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What did the evolutions conducted by the Phoenix Fire Department reveal about fire rescue operations?
What did the evolutions conducted by the Phoenix Fire Department reveal about fire rescue operations?
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What was revealed about rapid intervention team (RIT) performance from the evolutions conducted by the Asheville Fire Department?
What was revealed about rapid intervention team (RIT) performance from the evolutions conducted by the Asheville Fire Department?
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What did the Phoenix Fire Department's large-scale analysis reveal about total time inside the building for each rapid intervention crew (RIC) team?
What did the Phoenix Fire Department's large-scale analysis reveal about total time inside the building for each rapid intervention crew (RIC) team?
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What is the purpose of a tactical worksheet as mentioned in the text?
What is the purpose of a tactical worksheet as mentioned in the text?
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What does the initial incident commander focus on once the initial actions are underway?
What does the initial incident commander focus on once the initial actions are underway?
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What is one of the immediate command functions of the initial incident commander?
What is one of the immediate command functions of the initial incident commander?
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What is an example of an initial radio report for a defensive structural fire?
What is an example of an initial radio report for a defensive structural fire?
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What should the company-level officer do after assigning members to specific tasks during an incident?
What should the company-level officer do after assigning members to specific tasks during an incident?
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What function must be completed as part of the first-arriving officer’s size-up and initial actions?
What function must be completed as part of the first-arriving officer’s size-up and initial actions?
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What is one of the functions of command as described in the text?
What is one of the functions of command as described in the text?
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What does the acting company officer need to be equipped with when initiating fire suppression or emergency action?
What does the acting company officer need to be equipped with when initiating fire suppression or emergency action?
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When does the initial incident commander work on releasing information about the incident and coordinating with outside agencies?
When does the initial incident commander work on releasing information about the incident and coordinating with outside agencies?
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What should the company officer ensure is followed and look for conditions that may require deviation from standard initial actions?
What should the company officer ensure is followed and look for conditions that may require deviation from standard initial actions?
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What is the purpose of integrating a PAR into the incident time clock?
What is the purpose of integrating a PAR into the incident time clock?
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What action does the fire officer take if a firefighter cannot be accounted for during a PAR check?
What action does the fire officer take if a firefighter cannot be accounted for during a PAR check?
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What does a ventilation-limited fire mean?
What does a ventilation-limited fire mean?
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According to ASTM E119, what does the time–temperature curve guide?
According to ASTM E119, what does the time–temperature curve guide?
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What happens when a vent is opened in a ventilation-limited fire?
What happens when a vent is opened in a ventilation-limited fire?
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What occurs during a flash-over condition in a structure?
What occurs during a flash-over condition in a structure?
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In which decade did the American Society for Testing and Materials (ASTM) conduct full scale fire experiments?
In which decade did the American Society for Testing and Materials (ASTM) conduct full scale fire experiments?
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What concept has expanded our understanding of fire behavior, combustion process, and limitations of tools?
What concept has expanded our understanding of fire behavior, combustion process, and limitations of tools?
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What change in ventilation can result in a rapid increase in fire growth?
What change in ventilation can result in a rapid increase in fire growth?
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What does NIST explain regarding the Fire Behavior in a Structure curve?
What does NIST explain regarding the Fire Behavior in a Structure curve?
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What did NIST provide an explanation for?
What did NIST provide an explanation for?
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What does a typical modern fire differ from a fuel-limited fire?
What does a typical modern fire differ from a fuel-limited fire?
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What is the primary responsibility of the initial Incident Commander (IC) upon arriving at the scene?
What is the primary responsibility of the initial Incident Commander (IC) upon arriving at the scene?
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What is the goal of using the Incident Command System (ICS) structure at an incident?
What is the goal of using the Incident Command System (ICS) structure at an incident?
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What dictates how an incident will run for the next hour, according to the text?
What dictates how an incident will run for the next hour, according to the text?
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What is the recommended span of control for emergency operations, as per the text?
What is the recommended span of control for emergency operations, as per the text?
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What takes place if an officer's effective span of control is exceeded, based on the text?
What takes place if an officer's effective span of control is exceeded, based on the text?
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What are the three strategic priorities that the Initial Incident Commander (IC) is responsible for completing?
What are the three strategic priorities that the Initial Incident Commander (IC) is responsible for completing?
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What is expected of the first fire department member or company-level officer upon arriving at a scene requiring two or more companies?
What is expected of the first fire department member or company-level officer upon arriving at a scene requiring two or more companies?
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What does the first-arriving fire officer need to focus on at a strategic level when arriving at an emergency?
What does the first-arriving fire officer need to focus on at a strategic level when arriving at an emergency?
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When should a managing or administrative fire officer step in to relieve the supervising fire officer functioning as the Incident Commander (IC)?
When should a managing or administrative fire officer step in to relieve the supervising fire officer functioning as the Incident Commander (IC)?
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What happens if an incident requires only the services of a single fire company?
What happens if an incident requires only the services of a single fire company?
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What must be accomplished in addition to supervising members of the officer's own company?
What must be accomplished in addition to supervising members of the officer's own company?
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What section within the Incident Command System (ICS) typically encompasses most fire department tactical and task activities?
What section within the Incident Command System (ICS) typically encompasses most fire department tactical and task activities?
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What does FIRESCOPE stand for?
What does FIRESCOPE stand for?
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Which individuals were involved in developing the Fire Ground Command (FGC) system?
Which individuals were involved in developing the Fire Ground Command (FGC) system?
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What did the National Incident Management System Consortium (NIMSC) aim to achieve?
What did the National Incident Management System Consortium (NIMSC) aim to achieve?
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What is the formal name of the system that blended the best aspects of both FIRESCOPE ICS and the FGC system?
What is the formal name of the system that blended the best aspects of both FIRESCOPE ICS and the FGC system?
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What does NFPA 1026 define?
What does NFPA 1026 define?
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What does the National Incident Management System (NIMS) provide?
What does the National Incident Management System (NIMS) provide?
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What is one of the basic concepts of flexibility and standardization of the NIMS principles?
What is one of the basic concepts of flexibility and standardization of the NIMS principles?
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Why were local emergency response agencies required to adopt ICS?
Why were local emergency response agencies required to adopt ICS?
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What does FEMA provide introductory courses for?
What does FEMA provide introductory courses for?
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What is the main focus of IS-100: Introduction to Incident Command System course provided by FEMA?
What is the main focus of IS-100: Introduction to Incident Command System course provided by FEMA?
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What information should the company officer include in the report?
What information should the company officer include in the report?
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In which mode does the first-arriving company conduct an investigation when there is nothing showing?
In which mode does the first-arriving company conduct an investigation when there is nothing showing?
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What is a potential danger highlighted in the text about 'nothing showing' calls?
What is a potential danger highlighted in the text about 'nothing showing' calls?
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When does the fast-attack mode end?
When does the fast-attack mode end?
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What does the fire officer need to consider when incidents, particularly in commercial and industrial buildings, are investigated?
What does the fire officer need to consider when incidents, particularly in commercial and industrial buildings, are investigated?
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What is a crucial factor to consider when investigating a 'nothing showing' call?
What is a crucial factor to consider when investigating a 'nothing showing' call?
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What is an example of a situation that may require immediate action by the first-arriving fire company?
What is an example of a situation that may require immediate action by the first-arriving fire company?
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What does the fire department's policy of reducing response from emergency to nonemergency aim to do?
What does the fire department's policy of reducing response from emergency to nonemergency aim to do?
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What role does the first-arriving company-level officer perform during a fast-attack mode?
What role does the first-arriving company-level officer perform during a fast-attack mode?
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Study Notes
Incident Command and Fire Dynamics
- One of the primary duties of a first-arriving officer at any incident is to focus on the initial actions and size-up.
- The understanding of fire dynamics in structural firefighting practices has changed due to the evolution of fire rescue operations.
- An essential skill that a fire officer must possess is the ability to make effective decisions quickly.
Incident Command System (ICS)
- The effort to develop a standard incident command system began to address the need for a unified response to emergency incidents.
- In the ICS, the level of command responsible for setting the overall direction and goals is the Incident Commander (IC).
- The recommended prerequisite for taking the IS-200 course is to have completed the IS-100 course.
- The IS-100 course provides an introduction to the National Response Framework.
Firefighter Accountability
- The main reason for the accelerated adoption of firefighter accountability practices was the tragic loss of firefighters in the line of duty.
- According to OSHA standards, areas classified as immediately dangerous to life and health (IDLH) require a minimum of two firefighters to enter together.
- NFPA 1407 describes firefighter accountability practices.
- A Personnel Accountability Report (PAR) is a report that tracks the location and status of personnel during an incident.
- The purpose of requesting a PAR at tactical benchmarks is to ensure accountability and safety.
Rapid Intervention and Fire Dynamics
- The focus of the large-scale analysis conducted by the Phoenix Fire Department was on fire rescue operations.
- It took the rapid intervention crew (RIC) 2 minutes and 45 seconds to make contact with the downed firefighter in the analysis.
- The evolutions conducted by the Phoenix Fire Department revealed that fire rescue operations are critical to firefighter safety.
- The evolutions conducted by the Asheville Fire Department revealed that rapid intervention teams (RITs) require specialized training and equipment.
- The Phoenix Fire Department's large-scale analysis revealed that total time inside the building for each RIC team was approximately 5 minutes.
- The purpose of a tactical worksheet is to track the progress of an incident and provide a clear plan of action.
Incident Command and Size-up
- The initial incident commander focuses on the overall direction and goals of the incident once the initial actions are underway.
- One of the immediate command functions of the initial incident commander is to set the overall direction and goals.
- An example of an initial radio report for a defensive structural fire is "nothing showing from the exterior."
- The company-level officer must ensure that members are assigned to specific tasks during an incident and that they understand their roles.
- The function of command that must be completed as part of the first-arriving officer’s size-up and initial actions is the development of an incident action plan.
- One of the functions of command is to provide clear direction and goals to the incident response team.
Decision-Making and Ventilation
- The acting company officer needs to be equipped with the necessary information and resources to initiate fire suppression or emergency action.
- The initial incident commander works on releasing information about the incident and coordinating with outside agencies once the initial actions are underway.
- The company officer must ensure that standard operating procedures are followed and that conditions are monitored for deviation from standard initial actions.
- The purpose of integrating a PAR into the incident time clock is to track the location and status of personnel during an incident.
- If a firefighter cannot be accounted for during a PAR check, the fire officer must take immediate action to locate the missing firefighter.
- A ventilation-limited fire means that the fire growth is limited by the availability of oxygen.
- According to ASTM E119, the time–temperature curve guides the design of fire-resistant materials and structures.
- When a vent is opened in a ventilation-limited fire, the fire growth can rapidly increase.
- During a flash-over condition in a structure, the fire spreads rapidly throughout the enclosed space.
Fire Behavior and Dynamics
- The concept of modern fire behavior has expanded our understanding of fire behavior, combustion process, and limitations of tools.
- A change in ventilation can result in a rapid increase in fire growth.
- NIST explains that the Fire Behavior in a Structure curve is a guide for understanding fire behavior in different types of structures.
- NIST provided an explanation for the Fire Behavior in a Structure curve.
- A typical modern fire differs from a fuel-limited fire in that it is ventilation-limited.
- The American Society for Testing and Materials (ASTM) conducted full-scale fire experiments in the 1980s.
Incident Command and Fire Department Operations
- The primary responsibility of the initial Incident Commander (IC) upon arriving at the scene is to set the overall direction and goals.
- The goal of using the Incident Command System (ICS) structure at an incident is to provide a unified response to emergency incidents.
- The initial incident commander's size-up and initial actions dictate how an incident will run for the next hour.
- The recommended span of control for emergency operations is 3-5 subordinates.
- If an officer's effective span of control is exceeded, the incident response can become disorganized and ineffective.
- The three strategic priorities that the Initial Incident Commander (IC) is responsible for completing are life safety, incident stabilization, and property conservation.
- The first-arriving fire department member or company-level officer is expected to assume command of the incident and begin the initial actions.
- The first-arriving fire officer needs to focus on the overall direction and goals of the incident at a strategic level.
- A managing or administrative fire officer should step in to relieve the supervising fire officer functioning as the Incident Commander (IC) when the incident requires more resources or expertise.
- If an incident requires only the services of a single fire company, the incident commander may function as the company-level officer.
- In addition to supervising members of the officer's own company, the company-level officer must also supervise the incident response team.
- The Operations section within the Incident Command System (ICS) typically encompasses most fire department tactical and task activities.
- FIRESCOPE stands for Firefighting Resources of California Organized for Potential Emergencies.
- The National Incident Management System Consortium (NIMSC) aimed to develop a standardized incident management system.
- The formal name of the system that blended the best aspects of both FIRESCOPE ICS and the FGC system is the Incident Command System (ICS).
- NFPA 1026 defines the standard for Incident Management Personnel.
- The National Incident Management System (NIMS) provides a standardized framework for incident management.
- One of the basic concepts of flexibility and standardization of the NIMS principles is the use of a modular organizational structure.
- Local emergency response agencies were required to adopt ICS due to the need for a standardized response to emergency incidents.
- FEMA provides introductory courses for the Incident Command System (ICS).
- The main focus of IS-100: Introduction to Incident Command System course provided by FEMA is to introduce the basics of the ICS.
- The company officer should include the location, status, and assignments of personnel in the report.
- The first-arriving company conducts an investigation in a reconnaissance mode when there is nothing showing.
- A potential danger highlighted in the text about 'nothing showing' calls is that they may be deceptive and require careful investigation.
- The fast-attack mode ends when the incident is stabilized or the company is relieved.
- The fire officer needs to consider the potential risks and hazards when incidents, particularly in commercial and industrial buildings, are investigated.
- A crucial factor to consider when investigating a 'nothing showing' call is the potential for hidden hazards or risks.
- An example of a situation that may require immediate action by the first-arriving fire company is a report of a fire or explosion.
- The fire department's policy of reducing response from emergency to nonemergency aims to reduce the risk of accidents and injuries.
- The first-arriving company-level officer performs the role of incident commander during a fast-attack mode.
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Test your knowledge of the development and adoption of firefighter accountability systems, including legal sanctions, pressure from the International Association of Fire Fighters, and OSHA regulations.