Ch. 16: The ISO at Technical Rescue Incidents Flashcards
What two challenges have led fire departments to develop tech-rescue response systems that address procedures, training, equipment, and command elements?
When there is regulation, legal liability exists.
The assignment of an ISO is mandatory for what types of incidents?
Confined space, trench, and hazmat incidents
A person who meets or exceeds the NFPA 1670 requirements for Rescue Technician and is trained in the responsibilities of the ISO position as it relates to the specific rescue incident.
ASO - Rescue Tech (ASO-RT)
Because of the cast array of tech-rescue variations, what must the ISO gain a strong sense of?
The situation status (sitstat), which includes victim location, predicament, rescue likelihood, and the integrity of the surrounding environment.
What is the nature of tech rescues?
The operational efforts are constantly evolving and shifting.
What is the real accountability issue at tech rescues?
The potential for freelancing and self-deployment.
An organized system in which a working team is replaced with another working team that is already dialed in and ready to replace them.
on-deck system
Collapse in which victims are easily accessible and trapped by surface debris. Loads are minimal and easily removed by rescuers. The threat of secondary collapse is minimal.
basic/surface collapse
Usually light-frame (wood) partition collapse, and common FD equipment can access or shore areas for search and extrication. The threats of secondary collapse can be mitigated easily.
light collapse
This is an ordinary construction collapse that involves masonry materials and heavier wood. Lightweight construction with unstable, large, open spans should also be classified as moderate. Significant void space concerns are present.
moderate collapse
A collapse in which stressed concrete, reinforced concrete, and steel girders are impeding access; included are collapses that require the response of USAR teams and specialized equipment and collapses that threaten other structures or that involve the possibility of significant secondary collapse.
heavy collapse
What specific evaluations and actions that can improve responder safety should the ISO/ASO-RT consider in addition to general duties?
technical assistance, air monitoring, and improvisation monitoring
When evaluating rescue efforts, remember the basic law of motion:
For every action, there is an equal and opposite reaction.
What should be considered when at tech rescues, anyone performing high-concentration tasks?
An opportunity to take mental (and physical) break.
What commonly lead the list of ISO concerns at the water incident?
Protection from the elements and appropriate PPE issues
What signs should the ISO watch for during an operation?
That the FF is losing concentration or becoming stressed by fear (rapid breathing, wide-eyes, and/or uncontrollable shaking)
What is the number one safety consideration at roadway incidents?
The threat of being hit by other traffic.
What are essential and should be the first priority for roadway incidents?
Creating barriers, work zones, and traffic-calming processes.
What is a consideration for the ISO at night for apparatus operators to minimize the use of?
Minimize the use of white lights and strobes that can cause night blindness and increase the risk of a secondary crash.
Efforts to slow down traffic: cones, spotters or flaggers, arrow sticks, flashing lights, and warning signs.
traffic-calming strategies
Some object (large fire apparatus) that can absorb the impact of a secondary crash to protect rescuers
traffic barriers
Using a traffic barrier without traffic-calming strategies is not advisable.
Worse, using traffic-calming strategies without a traffic barrier is downright dangerous.
The classification of the aircraft incident is influenced by the:
size of the aircraft and the size/type of the building that was hit.
Jet fuel vapors, burnt plastics, and composite metal dust are respiratory irritants and/or toxins -
do not be quick to allow responders to doff SCBA during operations at aircraft incidents.