Vocabulary 46-52 Flashcards
Belt noise
A chirping or squealing sound, synchronous with engine speed
Brake fade
A sensation that an emergency vehicle has lost its power brakes
Brake pull
A sensation that when an operator depresses the brake pedal, the steering wheel is being pulled to the left or the right
Disinfection
The killing of pathogenic agents by direct application of chemicals
DOT KKK 1822
Federal standards that regulate the design and manufacturing guidelines of emergency medical vehicles
Drift
A finding that when the operator lets go of the steering wheel, a vehicle consistently wanders left or right
Medevac
Medical or trauma evacuation of a patient by helicopter
Peak load
A time or day or week in which the call volume is at its highest
Posting
The placement of an emergency vehicle at a specific geographic location to cover larger areas of territory and reduce response times
Steering play
A sensation of looseness or sloppiness in a vehicle’s steering
Steering pull
A drift that is persistent enough that an operator can feel a tug on the steering wheel
Sterilization
A process, such as heating, that removes microbial contamination
Type I emergency medical vehicle
Conventional, truck-cab chassis with a modular body that can be transferred to a new chassis as needed
Type II emergency medical vehicle
Standard van, forward-control integral cab-body
Type III emergency medical vehicle
Specialty van, forward-control integral cab-body
Wheel bounce
A vibration, synchronous with road speed, that can be felt in the steering wheel
Wheel wobble
A common finding at low speeds when a vehicle has a bent wheel
Closed incident
A contained incident in which patients are found in one focal location and the situation is not expected to produce more patients than are initially present
Demobilization
The process of directing responders to return to their facilities when work at a disaster or MCI has finished, at least for the particular responders
Disaster
A situation declared by local, county, state, or federal government for the purposes of providing additional resources and funds to those in need
Hospital surge capacity
The capabilities of a receiving hospital to handle a large number of unexpected emergency patients, such as those seen in a MCI
IAP
Incident Action Plan
An oral or written plan stating general objectives reflecting the overall strategy for managing an incident
ICS
Incident Command System
A system implemented to manage disasters and MCIs in which section chiefs, including operations, finance, logistics, and planning, report to the incident commander
JIC
Joint Information Center
An area designated by the incident commander, or a designee, in which public information officers from multiple agencies disseminate information about the incident
Medical incident command
A group of operations in a unified command system, whose three designated sector positions are triage, treatment, and transport
Multiple-casualty incident
As opposed to a mass-casualty incident, a situation with more than one patient but which will not overwhelm available resources
Mutual aid response
An agreement between neighboring EMS systems to respond to mass-casualty incidents or disasters in each other’s region when local resources are insufficient to handle the response
Open incident
An ongoing or uncontained incident in which rescuers will have to search for patients and then triage or treat them; the situation may produce more patients (ex. school shootings, tornadoes, hazmat release, floods)
Primary triage
A type of patient sorting used to rapidly categorize patients; the focus is on speed in locating all patients and determining an initial priority as their condition warrants
Secondary triage
A type of patient sorting used in the treatment sector that involves retriage of patients
Single command system
A command system in which one person is in charge, generally used with small incidents that involve only one responding agency or one jurisdiction
Span of control
In incident command, the subordinate positions under the commander’s direction to which the workload is distributed; the supervisor-to-worker ratio
START
Simple Triage And Rapid Treatment
A patient sorting process that uses a limited assessment of the patient’s ability to walk, respiratory status, hemodynamic status, and neurologic status
Unified command system
A command system used in larger incidents in which there is a multiagency or multijurisdictional response to coordinate decision making and cooperation among the agencies
Accountability system
A method of accounting for all personnel at an emergency incident and ensuring only those with specific assignments are permitted to work within the various zones
Belay
A technique used to control a rope as it is fed out to climbers
Box crib
A pallet-like framework used to shore up a heavy load
Cold-protective response
A phenomenon associated with cold-water immersion in which the body reflexively lowers its metabolic rate in an effort to preserve basic bodily functions
Cold zone
A safe area for agencies involved in a rescue operation; the IC, command post, EMS providers, and other necessary support functions should be located in the cold zone
Complex access
Complicated entry requiring special tools, advanced training, and the use of force, such as breaking windows
Cribbing
A type of basic physical support, such as blocks or short lengths of wood, used to stabilize a vehicle during a rescue operation
Hand tool
Any tool or piece of equipment operated by human power
High-angle operation
A rope rescue operation in which the angle of the slope is greater than 45°; rescuers depend on life safety rope rather than working from a fixed support surface, such as the ground
Hot zone
The area that directly surrounds an incident site and is considered immediately dangerous to life and health; all personnel working in the hot zone must wear all appropriate protective clothing and equipment; entry requires approval by the IC or a designated sector officer; complete backup, rescue, and decontamination teams must be in place at the perimeter before operations begin
IDLH
Immediately dangerous to life and health
An atmospheric concentration of any toxic, corrosive, or asphyxiant substance that poses an immediate threat to life or could cause irreversible or delayed adverse health effects; there are three general IDLH atmospheres: toxic, flammable, and oxygen-deficient
Low-angle operation
A rope rescue operation carried out on a mildly sloping surface (less than 45°) or on level ground; the ground is the rescuer’s primary means of support, and the rope system is the secondary means of support
Operations level
The technical rescue training level geared toward working in the warm zone of an incident; training at this level allows responders to directly assist those conducting the rescue operation and to use certain rescue skills and procedures
Scrambling
A cross between hill climbing and rock climbing used to ascend rocky surfaces and ridges
Self-rescue position
A position used by a swift-water rescuer to avoid objects below the surface; the rescuer rolls into a face-up arched position, with the lower back higher than the feet (which are held together and face in the direction of travel) and the arms at the sides
Shim
A slim, low-profile, wedgelike object used to snug loose cribbing under a load or to fill a void
Shoring
A hydraulic, pneumatic, or wood system to support a trench wall or reinforce building components such as walls, floors, or ceilings to prevent collapse
Simple access
Access easily achieved with the use of simple hand tools or application of force
SWAT
Special Weapons And Tactics
A specialized law enforcement tactical unit
Spoil pile
The pile of dirt unearthed from an excavation; may be unstable and prone to collapse
Step chock
A specialized cribbing assembly of wood or plastic blocks arranged in a step configuration
Technician
The level of training necessary for a rescuer directly involved in a rescue operation; indicates a high level of competency in technical or hazardous materials rescue
TIM
Traffic Incident Management
The process of coordinating different partner agencies to detect, respond to, and clear traffic incidents as quickly as possible to reduce the impacts of incidents on safety and congestion, while protecting the safety of on-scene responders and the traveling public
Warm zone
The area located between the hot and cold zones at an incident; decontamination stations are located in the warm zone
Wedge
A tapered shaft of wood or other material used to snug loose cribbing
Absorption
A type of decontamination that is done with large pads that the hazardous materials team uses to soak up liquid and remove it from the patient
Asphyxiant
Any gas that displaces oxygen from the atmosphere; can be deadly if exposure occurs in a confined space
AHJ
Authority Having Jurisdiction
An organization, office, or person responsible for enforcing the requirements of a code or standard, or for approving equipment, materials, an installation, or a procedure
Bill of lading
A document carried by drivers of commercial vehicles that should provide specific information about what is carried on the vehicle
CAMEO
Computer-Aided Management of Emergency Operations
A tool to help predict downwind concentrations of hazardous materials based on the input of environmental factors into a computer model