TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023, Exams of Nursing

Download TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 and more Exams Nursing in PDF only on Docsity! TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 Substances or materials in quantities or forms that may pose an unreasonable risk to health, safety, or property when transported, stored, or used in commerce is a definition for a: - correct answerhazardous material. When dealing with a radiological incident involving a leak or spill, what exposure guidelines should the hazmat first responder use to minimize radioactive contamination? - correct answerTime, distance, shielding A reference book intended as a guide to aid emergency responders to guide quickly and identify specific hazards during the initial phase is the: - correct answerDOT, Emergency Response Guidebook The two types of potential hazards found in each guide of the Emergency Response Guidebook are: - correct answerhealth and fire/explosion The steps that are taken to preserve the health and safety of emergency responders and the public during an incident involving releases of hazardous materials are called: - correct answerprotective actions The most important part of assessment is: - correct answerrecognizing the presence of hazardous materials TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 Which information should be provided during the notifications? - correct answerContainer type Statement 1: CERCLA established prohibitions and requirements concerning closed and abandoned hazardous waste sites. Statement 2: A trust fund to provide for cleanup when no responsible party could be identified was established by CERCLA Statement 3: CERCLA is part of Code of Federal Regulations (CFR) 1910.120 - correct answerStatements 1 and 2 are true; statement 3 is false Which of the package labels listed below indicates the highest radiation hazard? - correct answerRadioactive Yellow-III Federal law requires that local establishments keep a Material Safety Data Sheet on file when: - correct answerhazardous materials are used or stored on site A major difference between a hazardous materials incident and other types of emergencies is the fact that hazmat incidents: - correct answercan be more complex TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 hazardous occupancies should be identified and evaluated: - correct answerduring preincident planning Local emergency response personnel can gain valuable information if the _____ is utilized in preincident planning - correct answerLocal Emergency Planning Committee Shipping papers are required to contain: - correct answerthe hazardous classification according to DOT regulations When transporting hazardous materials, the shipping papers should contain: - correct answerhazard class of the material on a placard, the number at the bottom of the diamond indicates the: - correct answerhazard class the DOT placarding system requires a vehicle carrying over 1001 pounds of corrosive display a _________ placard - correct answerwhite over black the DOT placarding system requires a vehicle carrying a nonflammable compressed gas to display a placard colored: - correct answergreen TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 a type of material that can be extremely toxic and is considered by the DOT to be a hazardous material is a - correct answerpoison any material that, when taken into the body, is injurious to health is known as: - correct answerpoisionous material in the NFPA 704 system of identification, the diamond-shaped placard used for fire hazard is colored: - correct answerred the NFPA lists ______ as the standard for identifying chemical hazards of materials at fixed facilities - correct answer704 the the NFPA 704 system, the quadrant dealing with reactivity is colored - correct answeryellow a hazard class of 3, within the UN labeling system indicates a ____________ product - correct answerflammable/combustible liquid a substance that readily yields oxygen to support combustion of fuels, would be labeled hazard class _______ under the UN/DOT labeling system - correct answer5 TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 a container of flammable solids would receive a UN label or placard with a hazardous classification number of: - correct answer4 using the UN/DOT labeling system, a flammable liquid would receive a hazard classification of: - correct answer3 within the UN/DOT system, a container labeled with a hazard class 4 contains a: - correct answerflammable solid of the references listed below, the most specific source of information on a hazardous material is the: - correct answerMaterial Safety Data Sheet (MSDS) composition, hazards, and first aid measures are all parts of the: - correct answerMaterial Safety Data Sheet (MSDS) the background color of a placard that would signify a poisonous substance hazard and that contains a skull and crossbones is: - correct answerwhite referring to the united states military marking system for hazardous materials, an octagon-shaped placard with a #1 on it denotes a: - correct answermass explosion TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 the primary consideration in determining whether a facility is required to have Material Safety Data Sheets (MSDS) information is whether the facility: - correct answerhas chemicals that are used in the workplace a document developed by the manufacturer listing specific hazardous of a product is called: - correct answerthe Material Safety Data Sheet (MSDS) the number _______ would be shown in the flammability quadrant of the NFPA 704 system for a material that must be moderately heated before ignition can occur: - correct answer2 a substance that readily yields oxygen to support combustion of fuels would be labeled _________ under the UN labeling system - correct answer5 during a suspected terrorists event, warning indicator(s) that responders should be alert to is/are - correct answersecondary devices a tractor trailer hauling gasoline should display a placard with the hazard class: - correct answerred, 3 TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 ______ is placed on highway transport vehicles to identify the contents - correct answera placard during the size up of a facility, the firefighter should utilize the NFPA 704 system to identify the: - correct answerflammability of the material substances that are living disease causing materials or are obtained from living organisms are called: - correct answerbiological agents during transport, the party responsible for the waybill should be the: - correct answerconductor the person responsible for control of the air-bill papers is the: - correct answerpilot shipping papers are referred to as _______ and usually stored ______, in air transport - correct answerair bill, in the cockpit which is a signal word found on pesticide labels? - correct answerWarning Which mode of transportation corresponds with a Waybill/Consist? - correct answerRail TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 which mode of transportation corresponds with a dangerous cargo manifest? - correct answerwater Which is required on a pipeline marker? - correct answerpipeline owner's phone number which type of event should raise your awareness of possible terrorism involvement? - correct answerMass casualty incident which occupancy or location types would be considered a possible targets for terrorism? - correct answerinfrastructures what are some of the signs and symptoms of body irritants? - correct answerunexplained signs and symptoms of skin, eye, or airway irritation what is a factor that should raise your awareness of possible terrorism involvement? - correct answeroccupancy the definition of hazardous waste is: - correct answerpotentially harmful byproduct or residue that remains after a manufacturing process TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 Statement 1: when carrying hazardous materials, a transportation mode must carry shipping papers Statement 2: Shipping papers may include a packing group number listed as I, II, or III Statement 3: the higher the packing group number, the more dangerous the cargo - correct answerStatements 1 and 2 are, statement 3 is false a dangerous cargo manifest may be located in the: - correct answerwheelhouse or bridge who is responsible for shipping papers when the mode of transportation is aircraft? - correct answerPilot an air bill may be located in the: - correct answercockpit who is responsible for care and control of a bill of lading? - correct answerdriver who is responsible for care and control of a dangerous cargo manifest? - correct answercaptain or master TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 the waybill/consist may be located with/in the: - correct answerengine a bill of lading may be located with/in the: - correct answercab of the vehicle the definition of hazardous material is: - correct answerany chemical that is a physical hazard or health hazard the EPA signal word - Caution - represents: - correct answerminor level of toxicity the EPA signal word - Warning - represents: - correct answermoderate level of toxicity Statement 1: vision is the safest of the five senses to use in detection of hazardous materials Statement 2: using the senses of sight and sound is one of the informal ways of recognizing the presence of hazardous materials Statement 3: using the human senses of taste and smell is reliable - correct answerStatements 1 and 2 are true; statement 3 is false TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 the senses which are acceptable for use in hazmat detection are: - correct answervision and hearing you have arrived on the scene of an incident involving an explosion. People in the immediate vicinity are all experiencing runny noses and difficulty breathing. Some are having convulsions. You suspect a terrorist incident involving a: - correct answernerve agent while extinguishing a small fire in an unoccupied house, you discover a lab setup and numerous types of raw materials. there is particularly a large amount of black powders. what type of illegal activity might be occurring here? - correct answerexplosive manufacturing in the course of extinguishing a small fire in an unoccupied house you discover the presence of chemicals and glass jars, a possible clue to illegal activity that is indicative of: - correct answerdrug making which is recognized as a biological agent? - correct answeranthrax what would be used to determine the name of a hazardous material located in a facility? - correct answerMaterial Safety Data Sheet (MSDS) TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 hazardous materials that would be classified and placarded class 9 during transportation include: - correct answerpolychlorinated biphenyls (PCBs) Statement 1: the blue section of the ERG lists the shipping names of hazardous materials Statement 2: shipping names are always identical to the chemical names of materials Statement 3: it is important to know the proper spelling of the shipping name of a material before referencing the ERG - correct answerStatements 1 and 3 are true: Statement 2 is false which federal agency is involved in the regulation of hazardous materials and/or wastes? - correct answerDOT the NFPA 704 system is designed for: - correct answerfixed facilities Statement 1: a MSDS provides the name the chemical company uses to identify the product TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 Statement 2: the product name is not always identical to the chemical name, as listed on a MSDS Statement 3: the listing of product names, chemical names, and synonyms on MSDS can make identifying chemicals sometimes confusing - correct answerall three statements are true the DOT hazard class 8 consists of: - correct answercorrosives the primary hazard of a DOT hazard class 5 material is: - correct answeroxidation if a numbered guide for a transported hazardous material cannot be obtained, the first responder should: - correct answerrefer to the Table of Placards section of the Guidebook which section of the ERG provides the fire, explosion, and health hazard information for the material identified by the first responder? - correct answerorange if a placard is visible, but no product name or four digit UN number is given, how can you determine which guide page of the ERG to use? - correct answerthe table of placards lists guide numbers TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 if a chemical name is highlighted in the ERG, the table of initial isolation and protective action distances are found in the ________ section: - correct answergreen when referring to the ERG, if a chemical name is not highlighted, the next step is to proceed to the ________ section for the action guides. - correct answerorange the chemicals listed in highlighted type in the ERG were selected because: - correct answerthey present a toxic inhalation hazard the DOT hazard class 9 consists of: - correct answermiscellaneous the DOT hazard class 1 consists of: - correct answerexplosives the DOT hazard class 2 consists of: - correct answergases the DOT hazard class 3 consists of: - correct answerflammable liquids the DOT hazard class 4 consists of: - correct answerflammable solids the DOT hazard class 5 consists of: - correct answeroxidizers TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 the collection of evidence at a terrorist event is primarily the responsibility of: - correct answerlaw enforcement ______ is the process of taking in materials through the skin or eyes - correct answerabsorption the route of exposure effecting the respiratory tracts associated with causing ill effects, both acute and chronic, is: - correct answerinhalation the term - evacuate - means: - correct answermoving everyone from a threatened area to a safer area typical ignition sources found at the scene of a hazardous material incident would include: - correct answerbattery operated equipment which is a responsibility of the individual trained to the awareness level? - correct answercall for appropriate assistance one of the roles of the first responder awareness level during a hazmat incident is to: - correct answerisolate the area TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 which are the prescribed shapes of the recommended initial isolation and protective action zones? - correct answera circle for the initial isolation zone with an elongation of it downwind side for the protective action zone a first responder must refer to the table of initial isolation and protective action distances in the ERG whenever: - correct answerthe material entry in the identification number and name indexes is highlighted the table of initial isolation and protective action distances in the ERG is divided into small spills and large spills. the DOT defines a small spill as a leaking container, smaller than: - correct answer55 gallons you would expect to find the emergency action for a spill or leak in the ________ section of the ERG - correct answerorange when providing emergency medical care to victims of a hazardous materials incident: - correct answerthe patient should be removed from the contaminated area at which time basic care and decontamination can begin if, in using the ERG, a first responder discovers the entry for the material in question is highlighted and there is no fire involved, the first TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 responder should go directly to the: - correct answergreen-bordered section the mission of the first responder trained to the awareness level includes: - correct answersurveying the incident to determine the identity of the material involved first responders trained to the awareness level have the ability to: - correct answerrealize the need for additional resources and make the appropriate notificiations the isolation distance in the orange section of the ERG is for: - correct answerconsideration for evacuation upon arrival to a hazardous material incident involving a truck, you learn it is carrying magnesium. you are unable to obtain the 4-digit ID number. where you should look first in the ERG for guidance? - correct answerin the blue-bordered material index section in the ERG, the first responder would expect to find the highlighted entries indicating that a material is either a toxic inhalation hazard or a dangerous water reactive material in the: - correct answeryellow and blue-bordered sections TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 What is the minimum level of training is required to don chemical protective clothing? - correct answerhazamt operations the statement, "keep away from children," found on a pesticide label is an example of a(n): - correct answerprecautionary statement the statement, "keep away from waterways," found on a pesticide label is referred to as a(n): - correct answerprecautionary statement the transport container on which you would expect to find a specification plate is known as a: - correct answercargo trank truck a recon team is sent to observe a tank truck that has rolled over. the team reports that the vehicle is an MC312. the container most probably contains a: - correct answercorrosive liquid a single or double manhole assembly protected by a flash box or roll- over protection is an identification feature of a(n) __________ carrier shown in the illustration: - correct answerMc 307/DOT 407 a truck that carries corrosive liquids, generally acids, and has a narrow diameter with external ribbing, as illustrated below is an: - correct answerMC 312/DOT 412 TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 an MC 306/DOT 406 nonpressure liquid carrier, as illustrated below, can operate with liquids with vapor pressures below _______ psi: - correct answer4 a tank carrier designed to carry flammable liquids, combustible liquids, class B poisons, and liquid food products with vapor pressures up to 4 psi, is an: - correct answerMC 306/DOT 406 a noninsulated, single-shell vessel illustrated below, which carries gases that have been liquified, is an: - correct answerMC 331 a cryogenic material would be carried in an: - correct answerMC 338 _________ radioactive materials can be packaged in small containers as well as those weighing over 100 tons? - correct answerType B the shipping of radioactive materials in a metal drum is considered a _______ packaging. - correct answerType A the V-shaped carrier below depicts a ________ carrier: - correct answerdry bulk TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 a carboy may be used for transporting materials containing: - correct answercorrosives viewed from the rear, a liquid carrier has an elliptical shape. This shape, illustrated below, indicates what type of container - correct answerMC 306/DOT 406 the proper cargo tank truck to carry a shipment of sulfuric acid is an: - correct answerMC 312/ DOT 412 pipeline markers contain information describing the: - correct answerowner/phone number/product a _________ tank has an inner tank with an outer shell and is well insulated: - correct answercryogenic a cryogenic liquid tank will have: - correct answera double shell with insulation a rail car with a stenciled name on its side is generally a: - correct answerdedicated car TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 a tank carrier designed to haul various chemicals whose pressures are less than 40 psi would be an: - correct answerMC 307/DOT 407 which is an example of an atmospheric storage tank? - correct answerlarge capacity above-ground tank on pesticide labels for materials originating in canada, the product will have a ________ which is similar to the EPA registration number in the US - correct answerpest control product number as a responder trained to the operations level, one of the ways to verify chlorine could emit vapors is to: - correct answercontact CHEMTREC for assistance the intermodal tank that is designed for working pressures of 100 to 600 psi and usually transports liquified gases under pressure is known as an: - correct answerIMO Type 5 Cylindrical packaging made of metal, plastic, or fiberboard, used to transport solids or liquids best describes: - correct answerdrums type ________ packaging contains low-level commercial radioactive shipments in cardboard boxes, wooden crates, and metal drums: - correct answerA TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 these trailers contain several pressurized vessels ranging from 3000 to 6000 psi piping and are known as: - correct answercompressed gas tube trailers which is a characteristic of a compressed gas tube trailer? - correct answerthe manifold or valve control box is enclosed at the rear a specialized intermodal tank container which transports gases in high- pressure cylinders (3000-5000) is known as a(n): - correct answertube module/trailer a specialized intermodal tank container which carries refrigerated liquid gases, oxygen, or helium would be an example of: - correct answercryogenic intermodal tanks/IM type 7 cryogenic liquid storage tanks are: - correct answerdiverse in pressure ratings, with some as high as 300 psi and heavily insulated Statement 1: there are many types of intermodal containers, or freight containers that can be used interchangeably on multiple modes of transportation (highway, rail, ship) TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 Statement 2: cryogenic liquids cannot be shipped in intermodal containers because they are considered to be too unstable for this type of shipment Statement 3: radioactive material containers are shipped in either type A or type B containers - correct answerstatements 1 and 3 are true, statement 2 is false you have arrived on the scene of a hazardous materials incident involving pesticides. on one of the pesticide labels, you notice the statement "keep away from children." this statement is called the: - correct answerprecautionary statement common hazards materials stored in nonbulk packages, referred to as bags, are: - correct answerfertilizers a railcar tanker with a stencil marking of DOT 111 is a(n): - correct answernon-pressurized railcar the products that IM 101 intermodal portable tanks typically carry are: - correct answerflammable liquids the products that IM 102 intermodal portable tanks typically carry are: - correct answernonregulated materials TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 hazard class 3 includes: - correct answergasoline emergency centers such as the ________ are principal agencies providing immediate technical assistance to an emergency responder - correct answerCHEMTREC cryogenic liquids are those which exist at: - correct answerminus 130 degrees F a substance that spontaneously releases ionizing radiation would be labeled a(n) __________ hazard classification. - correct answer7 which value represents an atmosphere that poses an immediate hazard to like or can cause irreversible, debilitating effects on health? - correct answerIDLH which exposure value could be repeated a maximum of four times daily for 15 minutes with a 60-minute rest period between exposures? - correct answerThreshold limit value/short-term exposure limit (TLV- STEL) the maximum airborne concentration to which an average healthy person may be exposed 8 hours a day, 40 hours a week, without TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 adverse health effects, best defines: - correct answerthreshold limit value/time weighted average (TLV-TWA) gamma particles can be described as: - correct answerdeadly radiation as it can pass through structural personal protective equipment beta particles can be described as: - correct answerionizing radiation like x-rays the CHEMTREC organization is available _______ hours per day to provide information about ________. - correct answer24, many chemicals a container labeled with a hazard class of 4 contains a(n): - correct answerflammable solid given the MSDS provided, in which section would signs and symptoms of exposure and routes of entry be found? - correct answerSection #3 given the provided MSDS, in what sections can you find info on precautions for safe handling to include release measures and personal protection measures? - correct answer7 and 8 TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 given the MSDS provided, identify the chemical abstract service (CAS) number. - correct answer75-21-8 given the provided MSDS, in which sections would you find PPE and first aid procedures? - correct answer4 and 8 given the provided MSDS, identify the boiling point of the chemical - correct answer13 degrees C alpha particles can be described as: - correct answerparticles with weight and mass which statement is true regarding neutron radiation? - correct answerthey are highly penetrating which type of radiation has a physical mass but has no electrical charge? - correct answerneutron structural firefighting gear with self-contained breathing apparatus will protect responders from: - correct answerbeta particles when contacting the CHEMTREC, the caller should be prepared to provide the: - correct answertype of container or vehicle TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 a chemical reaction between two or more materials that give off heat is known as: - correct answerexothermic reaction when a pressurized tanker fails violently due to over-pressurizing, the phenomenon is called: - correct answerBLEVE ______ materials may cause severe chemical burns and extensive tissue damage on contact. - correct answercorrosive a _______ effect occurs at the point of contact with a hazardous substance. - correct answerlocal which substance would be classified as a chemical asphyxiant? - correct answercarbon monoxide vapors that attack the mucous membranes, such as the surfaces of the eyes, nose and throat, are considered: - correct answerirritants _______ interfere with oxygen exchange during normal respiration - correct answerasphyxiants TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 materials such as lithium, finely divided magnesium, sodium, and cesium are classified as: - correct answerwater reactive ________ is the difference between the upper and lower flammable limits of a gas or vapor: - correct answerflammable (explosive) range corrosiveness can be described as the: - correct answermeasure of a substance's tendency to deteriorate another substance _______ is the ratio of the weight of a volume of liquid to the weight of an equal volume of water, with water having a value of 1.0 - correct answerspecific gravity ______ is the minimum temperature at which a liquid gives off sufficient vapors to form an ignitable mixture with air. - correct answerflash point which is considered to be a breach in a metal container? - correct answerpunctures in hazardous materials, one of the three time frames used for predicting the length of time that exposures may be in contact with a hazardous material in an endangered area is medium term. medium term means: - correct answerdays, weeks, and months TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 in hazardous materials, one of the three time frames used for predicting the length of time that exposures may be in contact with a hazardous material in an endangered area is short term. short term means: - correct answerminutes and hours in hazardous materials, one of the three time frames used for predicting the length of time that exposures may be in contact with a hazardous material in an endangered area is long term. long term means: - correct answeryears and generations all biological etiologic agents and toxins are designated as DOT hazard class: - correct answer6 determining whether a vapor will rise or fall is commonly referred to as: - correct answervapor density a product that is heavier than water and sinks when placed in water is an example of: - correct answerspecific gravity the hemispheric dispersion pattern is best described as: - correct answera circular or dome vapor cloud extending up from the ground TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 carcinogens, mutagens, and teratogens are permanent and irreversible conditions known as: - correct answerchronic health hazards convulsants are best described as: - correct answerpoisons that will cause an exposed individual to have seizures after repeated exposure, _________ will cause an allergic reaction. - correct answersensitizers/allergens toxic gases, blood agents, such as arsine and cyanogen chloride, would fall under which UN/DOT hazard class and divison? - correct answer2.3 which is considered a DOT hazard class 4 product? - correct answerflammable solid one type of hazardous material that is classified as DOT class 1 is: - correct answerexplosives with a mass explosion hazard the minimum temperature at which a liquid gives off sufficient vapors to form an ignitable mixture, with air near the surface, is called the ________ point. - correct answerflash TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 vapor pressures of a substance at 100 degrees F - correct answeralways higher than the same substance at 68 degrees F with DOT hazard class covers nerve agents used in chemical warfare? - correct answerDOT 6.1 in an emergency, responders can acquire a MSDS sheet from - correct answermanufacturer of the chemical the immediate concern when dealing with combustible liquid spills is to: - correct answerprevent ignition of the fuel most riot control agents are considered to be in DOT hazard class: - correct answer6.1 choking agents like _______ attack the lungs causing tissue damage. - correct answerphosgene a specific class of chemicals, called blood agents are highly toxic to the human body because they: - correct answerare chemical asphyxiants because they interfere with oxygen utilization TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 materials such as benzene, asbestos, and arsenic are known as: - correct answercarcinogens which is a symptom of an irritant exposure? - correct answerburning sensation to eyes the _______ of a chemical is its ability to remain in the environment. - correct answerpersistance one of the most common products of combustion encountered in structure fires is: - correct answercarbon monoxide (CO) to contact the shipper for hazard and response information, a firefighter can obtain information number from: - correct answerthe shipping papers a poison that can be harmful if inhaled, swallowed, absorbed or introduced into the body is known as: - correct answertoxic specific gravity can be described as the: - correct answerratio of the weight of a volume of liquid or solid to the weight of an equal volume of water TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 area when provided with local data and leak info? - correct answerArea Locations Of Hazardous Atmospheres (ALOHA) Which resources are available for determining the concentrations of a released hazardous material in an endangered area? - correct answermonitoring equipment should be utilized, keeping in mind that Hazmat Technicians are needed to operate this equipment in level I incidents, the response team should be able to deal with: - correct answera small gasoline spill from a motor vehicle accident if a hazardous material incident involves a leaking flammable substance, the first responders should immediately remove all: - correct answerignition sources one of the guidelines from protecting against possible secondary devices is: - correct answermanage the scene with cordons, boundaries, and scene control zones what would be the primary hazard to a responder while rescuing victims in a building where a non-flammable hazard class 2 product is leaking? - correct answerinhalation TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 the primary hazard to responders rescuing victims in the vicinity of a fire involving products of hazard class 1 is: - correct answerexplosion removal of contaminated victims that are in need of medical treatment from the hazard area requires: - correct answerthe emergency decontamination process statement 1: remote shutoffs are usually well marked with an orange placard statement 2: remote shutoffs in fixed facilities are typically located near the back door statement 3: on vehicles, the two most common locations for remote shutoffs are at the rear of the cargo tank or behind the driver's door - correct answerstatements 1 and 2 are false, statement 3 is TRUE a process by which one substance combines with a second substance is called: - correct answerabsorption when determining the type of dam to use to control a spill, responders need to consider the: - correct answerspecific gravity of a material TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 which statement is correct concerning the proper procedure for dilution of a spill - correct answerdilution may be effective when combined with other containment tactics actions taken to confine a product release to a limited area, performed remotely, are considered to be: - correct answerdefensive strategies identify the process of controlling fumes or vapors that are given off by flammable liquids - correct answervapor suppression _______ is compromised of those procedures taken to keep a material in a defined or local area - correct answerconfinement an advantage of confinement operations is that - correct answerdirect exposure of personnel is avoided the purpose of vapor suppression is to - correct answerreduce the emission of vapors defensive control techniques that operations level personnel are permitted to engage in are - correct answerdike, dam, diversion, and retention TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 statement 2: decontamination is performed at hazmat/WMD incidents to remove hazardous materials from all responders, victims, PPE, tools and equipment statement 3: everyone and everything in the hot zone is subject to contact with the hazardous material and can become contaminated - correct answerall three statements are true the zone where contamination has occurred or has the potential to occur and requires established entry and exit control points, is known as a _________ zone - correct answerhot/exclusion the area that exists just outside the hot/exclusion zone is known as the: - correct answerwarm zone the __________ zone is in the area of highest known hazard - correct answerhot/exclusion one of the factors that can change the evacuation area is: - correct answera change in wind direction which protective action must be taken during shelter in place protection? - correct answerclose all windows TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 what should responders do with runoff from emergency decontamination? - correct answerdivert into an area where it can be treated and disposed of when sheltering people in place, the citizens should be directed to - correct answerclose all heating, ventilation, and AC systems prior to allowing responders to act, they should be briefed on - correct answeranticipated duration of the task which is a consideration when setting up an emergency decon area? - correct answerrun off when dealing with a level III incident, it is expected that evacuation of people will cover an area of: - correct answerlarge scale evacuation statement 1: the hot zone is the area immediately around the release statement 2: the warm zone includes the contains the decontamination area statement 3: the command post is located in the warm zone - correct answerstatements 1 and 2 are true, statement 3 is false TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 statement 1: safety briefings should be a verbal relay of info on the written site safety plan statement 2: the safety briefing should stress the potential hazards that exist statement 3: safety briefings should include the reminder that the incident is also a crime scene - correct answerall three statements are true statement 1: the decision to evacuate or shelter-in-place is relatively easy to make statement 2: sheltering-in-place is a method of safeguarding people in a hazardous area statement 3: evacuation is always preferred over sheltering-in-place - correct answerstatement 2 is true, statements 1 and 3 are false one of the keys to evidence preservation is - correct answerminimize the number of people working in the area TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 at a suspected terrorist incident, evidence collection is primarily the responsibility of - correct answerlaw enforcement who is responsible for requesting additional resources at a hazardous materials incident? - correct answerlogistics section chief within the ICS, the optimum span of control is - correct answer5:1 how often should a SCBA unit be inspected after it has been used - correct answerdaily when responding to a potential hazardous material incident, the safest way to approach the scene is to - correct answerapproach from uphill and upwind even if it requires a longer response time the first step or most important thing to accomplish upon arrival at a hazardous materials or suspected hazardous materials incident is - correct answerisolation of the area and prevention of entry when operating at a hazmat scene, what is required when operating in a hot zone - correct answerutilization of a buddy system TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 to minimize the physical limitations of PPE, a FF should - correct answerhydrate frequently respiratory protective equipment should be cleaned an inspected - correct answerafter each use back-up personnel should be advised of the incident action plan and positioned in the __________ zone. - correct answercold a ________ sound often occurs when metal has been softened by high heat and pressure - correct answerpinging what would show that the correct actions were taken at a flammable gas leak? - correct answerlower readings on the monitors when a fire involves the cargo of a truck transporting explosives, the responders should - correct answerimmediately evacuate the area if the SO notices an unsafe activity at an emergency, the SO should - correct answerstop the activity immedately at a hazmat incident, the assistant safety officer directly reports to the - correct answersafety officer TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 at a hazmat incident, which function area is responsible for developing a special technical group to the basic ICS - correct answeroperations what is unique about hazmat IMS? - correct answerthere are typically 2 safety officers assigned the incident command post at a hazmat incident: - correct answershould relay their location to the dispatcher and responding personnel which are safety guidelines for the use of vapor protective clothing? - correct answersuits significantly impair mobility when considering personal protection, remember that the most vulnerable route of exposure for an emergency responder is - correct answerthe respiratory system work uniforms that provide minimal protection best defines EPA _________ protection - correct answerlevel D the highest level of respiratory protection is needed but lesser chemical protection is required for the skin best defines EPA __________ protection - correct answerLevel B TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 what single item makes a level B ensemble different from the lower levels of PPE? - correct answerSCBA dizziness, headache, nausea, vomiting, and blurred vision, are all signs of: - correct answerheat exhaustion heat stroke is associated with - correct answerhot, dry, red skin penetration can be described as - correct answermovement of material through closures heat ________ occurs when the circulatory system begins to fail, resulting in rapid, shallow breathing and cool, clammy skin - correct answerexhaustion symptoms of heat _________ include little or not sweating; hot, dry, red skin; deep, then shallow breathing; and rapid pulse - correct answerstroke when donning SCBA with a level A suit, the self-contained breathing apparatus is: - correct answerworn inside the PPE TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 permeation can be described as - correct answeroccurring on a molecular level statement 1: heat exhaustion occurs because the body is unable to dissipate excessive heat and becomes overheated statement 2: heat stroke results from the failure of the temperature- regulating capacity of the body statement 3: both heat exhaustion and heat stroke are immediate life threatening conditions - correct answerstatements 1 and 2 are true, statement 3 is false cracking, charring, and discoloration are examples of ________ to a chemical garment - correct answerdegradation the decon of crew memebers through the use of water and soap is known as - correct answerdilution what PPE would you use for a material that had a LC50 of 5 mg/kg, had a high vapor pressure and was dermally toxic - correct answerlevel A TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 when dealing with a radiological incident involving a leak or spill, what exposure guidelines should be used to minimize radioactive contamination? - correct answertime, distance, shielding in which type of chemical, biological, radiological, nuclear, and high yield explosives (CBRNE) call is structural FF gear and chemical protective ensemble inadequate? - correct answerexplosive/mechanical the best type of PPE for thermal hazards would be - correct answerstructural FF clothing the process by which a chemical enters a protective suit through openings in the garment best describes - correct answerpenetration the physical destruction or decomposition of chemical protective clothing by a chemical action is called - correct answerdegradation the maximum hose length allowed by NIOSH when using an airline hose respirator is _______ feet - correct answer300 the highest level of respiratory protection is needed but lesser chemical protection is required for the skin best describes _______ protection - correct answerlevel b TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 to protect against radiological exposures a responder should - correct answerlimit the time spent in a radiation hazard area physical stresses that can affect users of specialized protective clothing include - correct answerheat stress statement 1: a phase change vest consists of a method to maintain a consistent temp of 60 degrees statement 2: ice cooled vests may be recharged by freezing the vest statement 3: ice cooled vests typically recharge faster than phase- change style vests - correct answerstatements 1 and 2 are true, statement 3 is false a vest where the cooling agent is circulated throughout the garment and operates on the principle of conductive heat transfer is known as a(n) ________ vest - correct answerwater cooled an air cooling system consists of small airlines providing _________ cooling of the user by blowing cool air over the body inside a suit or vest - correct answerconvective TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 when using air purifying respirators, which is an operational component that should be considered prior to use? - correct answerthe appropriate cartridge/filter is selected prior to use what is an operational consideration when using supplied air respirators? - correct answerthe proper air filtering cartridge for the expected contaminants must be selected one advantage of using level A PPE with supplied air respirators (type 3) and a vapor-protective suit is - correct answerthat it permits extended operations the following advantages are indicative of what type of chemical vapor suit? 1. it offers maximum level of protection to the user 2. positive internal pressure may help to minimize minor leaks 3. if the SCBA malfunctions, the user may have some time to reach a nonhostile environment - correct answerlevel A fully encapsulating (type 1) heat exhaustion is associated with - correct answercool, moist skin which is a true life-threatening emergency that requires immediate attention? - correct answerheat stroke TCFP & GFD HAZMAT AWARENESS/OPS TEST 2023 lowered body core temp is called - correct answerhypothermia diking, damming, and diverting are ________ options available for ________ control - correct answerdefensive; spill as a first responder trained to the operations level, which spill control tactics can be conducted? - correct answerisolate and deny entry ________ is the controlled burning of a liquid or gas to reduce or control the pressure and/or to dispose of the product - correct answerflaring another technique for reducing or controlling pressure and/or disposing of the contents is called - correct answerflaring ________ is the most commonly used method for decontaminating personnel - correct answerdilution/washing the eight step process recommended for assessing a hazmat incident includes - correct answerhazard risk evaluation