TCFP HAZMAT OPS EXAM 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |, Exams of Nursing

Download TCFP HAZMAT OPS EXAM 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS | and more Exams Nursing in PDF only on Docsity! 1 | P a g e TCFP HAZMAT OPS EXAM 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE An Operations level responder is expected to do all of the following EXCEPT: A. Identify the signs and symptoms of exposure to each hazardous material B. Describe the defensive options available C. Identify the emergency decontamination procedures D. Predict the likely behavior of the material and its container A. Identify the signs and symptoms of exposure to each hazardous material Strong, tight packages are designed to transport radioactive materials with: A. Extremely low levels of radioactivity and packaged in fiberboard boxes, sturdy wooden boxes, or steel crates B. Higher concentrations of radioactivity and packaged with an inner containment vessel surrounded by an outer container C. Low concentrations, that are considered to be a limited threat to the public, and packaged in glass or concrete D. Low radioactivity such as natural uranium and rubble from nuclear reactors and packaged in steel, wood, or fiberboard D. Low radioactivity such as natural uranium and rubble from nuclear reactors and packaged in steel, wood, or fiberboard A common hazard with dry bulk cargo tanks is: A. Overturns B. Jackknifing C. Static charges D. Jammed gears C. Static charges 2 | P a g e The graphic below is an example of a typical: A. Intermodal tank for non-refrigerated liquefied compressed gases B. Intermodal tank for liquids and solid hazardous materials C. Intermodal tank for refrigerated liquefied gases D. Dry bulk tank container B. Intermodal tank for liquids and solid hazardous materials Looking at this container, identify the TYPE of container, the possible CONTENTS, and the HAZARD CLASS of the possible contents. A. Nonpressure portable tank, liquid fertilizer, Class 6.1 B. IM-102 portable tank, flammable liquid, Class 3 C. Pressure portable tank, high vapor pressure flammable liquids, Class 3 D. Tube module, hydrogen, Class 2.1 B. IM-102 portable tank, flammable liquid, Class 3 The type of container often found at construction and industrial sites that is used to transport gases up to 34,470 kPa (5,000 psi) is a(n): A. Nonpressure intermodal portable tank B. Low pressure chemical trailer C. High pressure tank trailer D. Compressed gas tube trailer D. Compressed gas tube trailer At an incident at a fixed facility, you notice a product name and an identification number stenciled on the container. The ID number should relate to the: A. Size of the container B. Site plan C. Hazard class D. Health hazards B. Site plan You arrive at a scene where packages with the label shown to the right are spread across the highway. At 1 meter, the reading is 25 mR/hr. What does the transportation index tell you about these packages? A. These packages are intact, but the situation is somewhat dangerous B. These packages are intact, and it is safe to move forward C. These packages have failed, and this situation is dangerous D. These packages have failed, but it is safe to move forward C. These packages have failed, and this situation is dangerous As you survey an incident, you DO NOT need to consider: A. Storm and sewer drains B. Underground pipelines C. Overhead pipelines D. Drainage capacity 5 | P a g e Exposure to a high dose of radiation for a short time is considered: A. Acute B. Late C. Harmless D. Mild A. Acute A patient with injuries that are less severe, non-life-threatening conditions is: A. Priority-1 B. Priority-2 C. Priority-3 D. Priority-4 B. Priority-2 Operations level responders Jackson, Newman, Burns, and Antosh are among the first responders to arrive at a HazMat incident. After analyzing the incident, they immediately begin an offensive attack on the hazardous materials. This was not the correct action. Identify the action the responders should have performed after arriving at the incident. A. Identified appropriate emergency decontamination procedures B. Determined the strategic objectives C. Begun vapor suppression procedures D. Determined the total number of exposures that could be saved D. Determined the total number of exposures that could be saved During an incident response, victims who have been exposed and contaminated through radiation and are experiencing chemical burns should be: A. Isolated in a lead shelter to prevent more radioactive contamination B. Moved immediately to a hospital designated for their treatment C. Attended to by medical personnel in suits that shield radiation D. Managed like any other corrosive injury even though radiation was involved D. Managed like any other corrosive injury even though radiation was involved This highly protective, fully encapsulating CPC suit prevents the passage of hazardous gases, vapors, and particulates present in the air. This suit is designated by the EPA as: A. Level A B. Level B C. Level C D. Level D A. Level A All of the following are TRUE statements about CPC suit cooling systems EXCEPT: A. Air cooled systems require an air supply hose and large quantities of air B. Suit cooling systems add weight and bulk to the suit 6 | P a g e C. Suit cooling systems eliminate the need for medical monitoring D. Ice vests are not as effective as full-body cooling suits for controlling the core body temperature C. Suit cooling systems eliminate the need for medical monitoring You've just responded to a train derailment with a fire. An unidentified number of tank cars carrying hazardous materials are reportedly involved in the incident. Initial air monitoring near the derailment using a PID and colorimetric detector tubes has confirmed the presence of organic and inorganic products of combustion and acid gases in relatively high concentrations. The Incident Commander wants the HazMat response team to conduct additional monitoring downwind of the site. Based on this information, the type of respiratory protection that should be used by the air monitoring team is: A. Self-contained breathing apparatus (SCBA) B. Supplied air respirator (SAR) C. Air-purifying respirator (APR) D. None at all A. Self-contained breathing apparatus (SCBA) If criminal or terrorist activity is suspected at a HazMat incident, evidence collection should be coordinated by: A. The senior ranking officer at the scene B. Trained law enforcement officials C. The first responders at the scene D. Anyone wearing the PPE/CPC B. Trained law enforcement officials HazMat responders go into the hot zone of a HazMat incident with the appropriate personal protective clothing and equipment. The scene involves a car that collided into the side of a tank truck while running a light at an intersection. Both the side of the tank truck and the car's gasoline tank have a breach. Suddenly, the tank truck's tank splits open dousing the car and nearby responders with a hazardous material. Three of the responders working near the truck are injured. Other responders in the warm zone quickly begin to establish emergency decontamination procedures while the medical personnel go into the hot zone to attend to the victims. All of the following statements are true about this scenario EXCEPT: A. The other responders should have dug a trench to secure and protect the victims while the emergency decontamination procedures were being established B. The emergency decontamination procedures should have been established prior to anyone entering that area C. Medical personnel should not have gone into that area because they are not wearing adequate personal protective clothing or equipment D. Medical personnel are likely to suffer cross contamination from the victims 7 | P a g e A. The other responders should have dug a trench to secure and protect the victims while the emergency decontamination procedures were being established For the command and control of emergency operations, an Incident Management System (IMS) is an organized system of: A. Roles, responsibilities, and procedures B. Response priorities C. Confinement and containment D. Communication and ten-codes A. Roles, responsibilities, and procedures One of the responsibilities of a HazMat Safety Officer is to: A. Receive a current briefing on the implementation of the site safety plan B. Monitor the medical condition of personnel on entry, backup, and rescue teams C. Respond to deviations from the site safety plan by revising the plan D. Report all unsafe activities to the hazard group supervisor only B. Monitor the medical condition of personnel on entry, backup, and rescue teams All of the following are guidelines to use when selecting emergency decontamination areas, EXCEPT that the decon area should be located: A. Downhill from the incident B. In the warm zone C. In an open area D. Close to water supplies and hard roads A. Downhill from the incident Responders Costas and Lopez are performing emergency decontamination at a HazMat incident. After removing the victim from the contaminated area they should: A. Send the victim for medical treatment B. Remove all of the victim's contaminated clothing C. Immediately wash any exposed body parts with flooding quantities of water D. Remove the victim's breathing apparatus C. Immediately wash any exposed body parts with flooding quantities of water When the tissue below the skin does not have "bounce" or rebound, the type of cold emergency a person is most likely suffering from is: A. Severe frostbite B. Superficial frostbite C. Frost nip D. Hypothermia A. Severe frostbite Before donning the harness and carrier of your self-contained breathing apparatus (SCBA), you must: A. Perform a preoperational check 10 | P a g e B. Penetration C. Degradation D. Disintegration C. Degradation This CPC suit is chemical splash-protective but not chemical vapor-protective. This suit would be designated by the EPA as: A. Level A B. Level B C. Level C D. Level D B. Level B A sorbent is used with an air-purifying respirator to: A. Remove carbon dioxide from exhaled air B. Remove chemical contaminants from inhaled air C. Remove solid particles from outside air D. Pick up spills in non-IDLH atmospheres B. Remove chemical contaminants from inhaled air When entering the decontamination corridor: A. Responders must immediately remove their personal protective clothing and equipment B. Responders should get into the cold zone as quickly as possible C. Contaminants should be removed from the responder's personal protective clothing and equipment D. Contaminants should be identified and levels determined C. Contaminants should be removed from the responder's personal protective clothing and equipment The role of an Operations level responder includes all of the following EXCEPT: A. Asking for additional assistance B. Commanding the scene C. Implementing initial defensive actions D. Notifying other parties involved B. Commanding the scene Safety Officer Podel is giving a safety briefing at a HazMat incident and as a part of his briefing, he identifies all the possible hazards so that responders know what to expect. When he identifies these hazards, Podel should also: A. Describe the procedures for donning personal protective clothing to protect against these hazards B. Describe the methods used to identify the hazards C. Demonstrate how the responders' personal protective equipment will provide the proper protection D. Demonstrate how responders should identify the hazards B. Describe the methods used to identify the hazards 11 | P a g e When planning the response to a suspected terrorist or criminal incident, it is essential to do all of the following EXCEPT: A. Document the incident B. Make sure you are carrying weapons and wearing protective vests C. Collect and preserve evidence carefully and methodically D. Establish a continuous chain of custody B. Make sure you are carrying weapons and wearing protective vests Responders should wear appropriate clothing (preferably layered) underneath their protective clothing and should use warm shelters to don and doff their clothing in order to avoid: A. Severe frostbite B. Superficial frostbite C. Frost nip D. Hypothermia D. Hypothermia Select the BEST method for donning your facepiece: A. Pull the harness back over your head and adjust your chin into the lower part of facepiece. Next, tighten the lower straps first, and then tighten the temple straps. B. Pull the harness back over your head and adjust your chin into the lower part of facepiece. Next, tighten the temple straps first, and then tighten the lower straps. C. Place your chin in the lower part of the facepiece, and then pull the harness back over your head. After centering the harness on the back of your head, tighten the lower straps first, and then tighten the temple straps. D. Place your chin in the lower part of the facepiece, and then pull the harness back over your head. After centering the harness on the back of your head, tighten the temple straps first, and then tighten the lower straps. C. Place your chin in the lower part of the facepiece, and then pull the harness back over your head. After centering the harness on the back of your head, tighten the lower straps first, and then tighten the temple straps. Communicating the status of a planned response to an Incident Commander should be accomplished: A. Through the chain of command B. Through immediate notification C. Through the site safety plan D. Through decentralized communications A. Through the chain of command If an incident is not stabilizing or if the intensity of the incident is on the rise, you should: A. Modify the roles and responsibilities of response personnel so that everyone gets hands-on experience B. Redo the procedures using backup personnel 12 | P a g e C. Make adjustments to improve the situation D. Use another form of communication to explain the defensive procedures to personnel C. Make adjustments to improve the situation This type of tank car would be most likely to contain: A. Gasoline B. Liquefied argon C. Toluene D. Compressed nitrogen B. Liquefied argon Placards, labels, and identification numbers may appear on all of the following EXCEPT: A. Transported packages B. Transported containers C. Vehicles D. Forbidden materials D. Forbidden materials The highlighted section of this pesticide EPA registration number is the: A. Specific product B. Location where product may be used C. Manufacturer D. Warning code A. Specific product At a site, your binoculars aren't strong enough to read the numbers on the placard, but you do see a yellow and white placard with a trefoil icon. These materials are probably from: A. Class 6 B. Class 7 C. Class 8 D. Class 9 B. Class 7 In addition to contacting CHEMTREC, you will be able to find information about a particular substance on the SDS and: A. On the back side of the placard B. On the shipping papers C. At the local police station D. At the local health department B. On the shipping papers All of the following are examples of hazards that could indicate criminal or terrorist activity EXCEPT: A. Booby traps B. Unusual topography 15 | P a g e When performing decontamination procedures: A. Brief the Incident Commander of the number of people needing decontamination B. Brief the victims on the contaminants involved C. Speed is most important D. Thoroughness is most important D. Thoroughness is most important When donning your SCBA, which step involves checking it to ensure the positive-pressure system is working, there are no leaks, and that all alarms and signals are operating? A. Donning the harness and carrier B. Performing a preoperational check C. Donning the facepiece D. Attaching the regulator B. Performing a preoperational check What is the PSI of a pressure tank? A. 300 to 600 PSI B. 100 to 600 PSI C. 14.5 to 26.3 PSI D. 2500 to 5000 PSI 100 to 600 PSI Whats not a typical stress of wearing a cpc? A. Reduced mobility B. Increased weight C. Uncomfortable D. Increased Heat stress C. Uncomfortable Which Haz Class has a BLEVE hazzard A. 2 B. 4 C. 5 D. 6 D. 6 Time, distance, and shielding When dealing with radioactive hazards, how to minimize contamination? Health and fire/explosion Two types of hazards in ERG? Protective actions 16 | P a g e 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: Recognizing the presence of hazardous materials The most important part of assessment is: True Section 304 requires reporting of releases of the extremely hazardous substances listed in Section 302 of SARA, Title III. (T or F?) True Releases resulting in an exposure to a person while at a fixed facility may be exempted from being reported. (T or F?) False Private industry is exempt from notification and reporting requirements in regards to releases of hazardous substances. (T or F?) Radioactive Yellow III Which of the package labels listed below indicates the highest radiation hazard? Can be more complex Hazardous materials incidents _____________ than other emergencies. Pressurized All cylinders are dangerous because they are: UN product number The 4 digit number on a placard, or on an orange panel of a tank car is: General hazard and degree of severity The NFPA 704 system for identifying hazardous materials gives: 4 NFPA 704 System number ___ is severe. 1000 lb Hazard Class 8 requires a DOT placard if it weighs more than: Giving the UN hazard class number UN/DOT placards indicate general hazard recognition by: Highway truck 17 | P a g e Bill of Lading Conductor/Engineer Waybill is the responsibility of: Near engine, near caboose, or in the engineer's possession. Look for train shipping papers in these locations: Preincident planning Hazardous occupancies should be noted in: MSDS Resource accessed during preincident planning: True Shipping papers are required to contain an entry for hazard classification according to DOT regulations. Emergency contact, name of material, and hazard class Hazardous material shipping paper should contain: UN hazard class On a placard, the number at the bottom of the diamond indicates the: White over black Vehicles carrying over 1001 lb of corrosive to display a _________ placard. Green Vehicle carrying nonflammable compressed gas has a ______ placard. Hazard class symbol What is the name of the picture at the top of a placard? Poison gas A type of gas that can be extremely toxic and is considered y the DOT to be a hazardous material is a: Poisonous materials Liquid or solid substances that emit toxic, dangerous, and irritating fumes are known as: Red and white stripes Flammable solids have ____________ on their placards. Explosive Orange placards represent: 20 | P a g e MSDS Document developed by the manufacturer: Red, 3 A tractor trailer hauling gasoline should display a placard with the Hazard class: Green-bordered section If something is highlighted in the ERG, go to the ______ . Realize the need for additional resources and make the appropriate notifications First responders trained to the Awareness level have the ability to: Once the 3-digit guide number has been obtained through the ID number or material name indexes The isolation distance in the numbered guide is to be used: In the blue-bordered material index section. Upon arrival to a hazmat incident involving a truck, you learn it is carrying magnesium scrap. You are unable to obtain the 4-digit number. Where should you look FIRST in the ERG for guidance? Yellow and Blue-bordered sections In the ERG, a 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: Go to the orange bordered section When using the ERG , the next step the first responder should follow after learning a material's 3-digit guide number is to: Yellow-bordered section Upon arrival at a hazmat incident involving truck, you locate a 4-digit ID number on an orange panel. You should look FIRST in the ERG for guidance in the: Ammonia, LPG, and chlorine Compressed, liquefied gases: Orange Which section of ERG gives specific info about materials? Thermal, radiation, asphyxiant, chemical, etiological, mechanical, and psychogenic What does TRACEMP stand for? It has rings around the tank How to recognize an MC 312? 21 | P a g e Multiple tubes How to recognize a compressed gas/tube trailer? Hold pressure of 500 psi. 331 and 338 Cryogenic MC338 is for: Liquified compressed gases MC331 carries: Horseshoe or cylinder MC 307 shape: On the back (think 6 O'clock) MC 406 has a ladder: Bottom (for gasoline fill locations) MC 406 has outlets on: Vapor protective clothing OSHA 1991 is for: Splash protective clothing OSHA 1992 is for: