Ch. 12: A Basic Approach to ISO Duties Flashcards
What is perhaps the biggest issue (and frustration) facing the ISO when they arrive at an incident scene after initial fire attack or setup?
The prioritization of necessary physical and mental functions.
The ISO role can be viewed as essentially both reactionary and _________.
proactive
What are the two most common approaches to ISO incidents duties include the use of?
Checklists and the use of action models.
In order to be effective, what qualities must checklists and action models make them usable?
Flexibility, cyclicity, proactive orientation, reactive orientation, and archive friendliness.
A template that outlines a metal or physical process to be followed.
action model
What is the biggest advantage of an action model?
They furnish a template in which to process multiple inputs.
What is one of the key ingredients in designing the action model?
The need to remind ISOs to be “cyclic” in their thinking and to stay open to changing inputs.
What is a process having a defined starting point and a desired end point?
A linear thinking process to handle incidents.
How must the IC be a linear thinker?
Establish a path and work toward a positive conclusion.
What is the ISO maintaining when they create an environment in which they can stay open to multiple inputs and maintain a high degree of situation scanning and awareness?
Cyclic thinking
How can the ISO help eliminate the trap of underestimating hazards?
With a system of cyclic, or recurring evaluation by the ISO
A cyclic, four-arena model that allows the ISO to mentally process the surveying and monitoring functions of typical incident activities and concerns.
ISO action model
What are the four Action Model components requiring evaluation and attention?
The Four Rs. Resources, Recon, Risk, Report.
An exploratory examination of the incident scene environment and operations.
Reconnaissance (recon)
What is the ISO specifically evaluating in resources?
[PET] Personnel, equipment, time.
What does the ISO look for during the recon trip in order to be effective?
Read smoke, read the building, and read hazardous energy.
What is the process of deciding whether a situation or an operation presented an acceptable risk?
Reading risk
What is one of the most often forgotten responsibilities that is most obvious for the ISO?
Report
What does the word “act” on the action model of the Four Rs refer to?
Any ISO intervention