405.05 Self Contained Breathing Apparatus SOP Quiz
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Questions and Answers

What is the responsibility of each member assigned an SCBA?

  • To skip the daily checkout of the SCBA
  • To wear the SCBA only during structure fires
  • To maintain proficiency in its use and ensure readiness (correct)
  • To use the SCBA without any inspection

    • When should all department personnel wear an SCBA?

  • In any situation except during structure fires
  • When the atmosphere is or may become contaminated (correct)
  • Only in known contaminated atmospheres
  • When performing daily checkout of their assigned SCBA

    • What should suppression personnel do before entering a hazardous environment?

  • Skip the daily checkout of their assigned SCBA
  • Perform a brief inspection of their SCBA (correct)
  • Wear the SCBA only during gas leaks
  • Clean and maintain the SCBA after each use

    • In which situations should all department personnel wear an SCBA?

    <p>In any unknown atmospheres or potentially hazardous situations</p> Signup and view all the answers

    What is the purpose of cleaning and maintaining the assigned SCBA after each use?

    <p>To ensure it is ready for its next use</p> Signup and view all the answers

    When should department personnel perform a daily checkout of their assigned SCBA?

    <p>Upon reporting for duty</p> Signup and view all the answers

    What should be included in the brief inspection of the assigned SCBA before entering a hazardous environment?

    <p>Checking bottle level and overall function</p> Signup and view all the answers

    What is the main purpose of the Standard Operating Procedure for Self-Contained Breathing Apparatus (SCBA)?

    <p>To provide instruction for personnel when operating in hazardous environments</p> Signup and view all the answers

    Who is responsible for the content, revision, and review of the Standard Operating Procedure?

    <p>Deputy Chief over Operations</p> Signup and view all the answers

    What type of SCBA units are provided on all Las Vegas Fire & Rescue emergency response units?

    <p>Scott NXG7 SCBA units</p> Signup and view all the answers

    When should company members under the direction of a company officer wear an SCBA?

    <p>In any situation, whether contaminated or not</p> Signup and view all the answers

    Who establishes appropriate hazard zones to determine the use of SCBA?

    <p>Incident Commander</p> Signup and view all the answers

    Which department personnel must be trained in the use and maintenance of their assigned SCBA?

    <p>Company Officers</p> Signup and view all the answers

    What is the expiration date of the Standard Operating Procedure for Self-Contained Breathing Apparatus?

    <p>'7/31/2024'</p> Signup and view all the answers

    Who should ensure that company members wear an SCBA in contaminated environments?

    <p>'Company Officers'</p> Signup and view all the answers

    What is the purpose of bringing the assigned facemask to the scheduled annual physical appointment?

    <p>To conduct FIT testing</p> Signup and view all the answers

    If a user finds problems with their SCBA that cannot be resolved, what should they do according to the text?

    <p>Tag the SCBA out of service</p> Signup and view all the answers

    What is the recommended interval for hydrostatic testing of SCBA cylinders?

    <p>Every 5 years</p> Signup and view all the answers

    What does NFPA recommend regarding cylinder filling?

    <p>Referencing the bottle manufacturer's suggested fill rate</p> Signup and view all the answers

    What action should be taken if a cylinder's pressure is below 4000 psi according to the text?

    <p>Replace the cylinder</p> Signup and view all the answers

    What does pulling up on the neck of the bottle and verifying orange lines on pull rings ensure?

    <p>That the cylinder is properly secured into the pressure reducer</p> Signup and view all the answers

    What is the maximum fill rate allowed for cylinders?

    <p>500 psi/minute</p> Signup and view all the answers

    What should you do to perform a visual inspection of the equipment?

    <p>Inspect the back frame and harness straps</p> Signup and view all the answers

    How can you determine if batteries need replacement?

    <p>Red lights on the chest console and back of the pack</p> Signup and view all the answers

    What should you do after pressing the yellow button once during the battery test?

    <p>Ensure green lights are displayed</p> Signup and view all the answers

    How should you activate the PASS alarm manually?

    <p>Press the red button once</p> Signup and view all the answers

    Which action is part of the operational test for the equipment?

    <p>Turning the cylinder valve all the way on</p> Signup and view all the answers

    What should you verify during an operational test?

    <p>Consistency between gauge readings</p> Signup and view all the answers

    What activates the Vibralert when the primary side of the pressure reducer encounters a problem?

    <p>Secondary piston on the right side</p> Signup and view all the answers

    To stop free flow of air, what should be done according to the text?

    <p>Reach back with right hand to open and close cylinder valve</p> Signup and view all the answers

    What should be done if there is a lack or loss of air according to the text?

    <p>Reset air saver switch</p> Signup and view all the answers

    What does the EBSS (buddy breather) hose allow two members to do in an emergency?

    <p>Share air between them</p> Signup and view all the answers

    If any of the emergency situations mentioned occur, what action should be taken according to the text?

    <p>Leave the hazardous atmosphere as soon as possible</p> Signup and view all the answers

    Where is the Emergency Breathing Support System (EBSS) hose located on the SCBA?

    <p>Near the right hip</p> Signup and view all the answers

    What can be connected to the EBSS hose according to the text?

    <p>'A' cylinder valve</p> Signup and view all the answers

    How should airflow be regulated if free flow of air is not stopped according to the text?

    <p>Reach back with right hand to open and close cylinder valve</p> Signup and view all the answers

    What should be done if the fill rate of cylinders exceeds 500 psi/minute?

    <p>The cylinders should be filled at a slower rate.</p> Signup and view all the answers

    During a hands-on/visual inspection of the SCBA, what should be done if the personal mask gasket is found to be damaged?

    <p>Replace the damaged gasket to ensure proper sealing.</p> Signup and view all the answers

    What indicates that the batteries of the SCBA need to be replaced during a battery test?

    <p>Red lights on the chest console and pack.</p> Signup and view all the answers

    How should a manual PASS alarm activation be silenced?

    <p>Pressing the yellow button once.</p> Signup and view all the answers

    What should be verified during the operational test of SCBA equipment?

    <p>Chest gauge, HUD, and bottle gauge readings are within 10% of each other.</p> Signup and view all the answers

    During an operational test, when should the air saver switch on the regulator be pressed?

    <p>First step of the test.</p> Signup and view all the answers

    Why is it important to remove and inspect the Emergency Breathing Support System (EBSS) hose during a visual inspection?

    <p>'Buddy breathing' cannot be performed with a damaged EBSS hose.</p> Signup and view all the answers

    How should you clean the face mask and regulator following use?

    <p>Rinsing with warm tap water without flooding air passages</p> Signup and view all the answers

    What is the risk associated with using unapproved commercial cleaners inside the mask?

    <p>Removing coatings on the lens</p> Signup and view all the answers

    How should you dry the mask after cleaning it?

    <p>Drying it with a clean, lint-free cloth</p> Signup and view all the answers

    Why should caution be exercised when cleaning the mask in cold weather?

    <p>To avoid damaging the mask's components</p> Signup and view all the answers

    What is the recommended storage practice for the SCBA mask when not in use?

    <p>Storing it in a bag provided with the equipment</p> Signup and view all the answers

    What action should be taken if SCBA equipment needs repair?

    <p>Fill out a red equipment repair tag and contact the SCBA technician</p> Signup and view all the answers

    What should you do after cleaning and drying the mask before storing it?

    <p>Activate air supply and open purge valve</p> Signup and view all the answers

    What is the main purpose of using warm tap water when rinsing the mask and regulator?

    <p>To avoid damaging internal components.</p> Signup and view all the answers

    Where should SCBA shoulder straps be stowed in rigs equipped with the Walkaway bracket?

    <p>Tucked alongside the bottle</p> Signup and view all the answers

    Who is responsible for the content, revision, and review of the Standard Operating Procedure for Self-Contained Breathing Apparatus?

    <p>Deputy Chief over Operations</p> Signup and view all the answers

    What is the requirement when refilling SCBA cylinders?

    <p>Use the threaded CGA connection</p> Signup and view all the answers

    What is the primary purpose of the Standard Operating Procedure for Self-Contained Breathing Apparatus (SCBA)?

    <p>To instruct on SCBA inspection and maintenance</p> Signup and view all the answers

    Who should establish appropriate hazard zones to determine the use of SCBA?

    <p>Incident Commanders</p> Signup and view all the answers

    During evaluations, how often will all members of the Suppression Division be evaluated on the use of the SCBA?

    <p>Quarterly</p> Signup and view all the answers

    What is the responsibility of company officers in relation to SCBA?

    <p>To train personnel in SCBA use and maintenance</p> Signup and view all the answers

    Where should the lapel microphone be attached when using SCBA with communication equipment?

    <p>To the left shoulder strap of the SCBA</p> Signup and view all the answers

    What is NOT allowed when filling SCBA cylinders?

    <p>Routine filling through quick-connect fittings</p> Signup and view all the answers

    When should the voice amplifier on the mask be used for communication?

    <p>To enhance face-to-face communication</p> Signup and view all the answers

    What is the responsibility of each member assigned an SCBA?

    <p>Familiarity with the SCBA and ensuring its readiness for use</p> Signup and view all the answers

    When should department personnel wear an SCBA according to the policy?

    <p>In all situations where the atmosphere is, or may become, contaminated</p> Signup and view all the answers

    What should be done before entering a hazardous environment?

    <p>Perform a daily checkout of the assigned SCBA</p> Signup and view all the answers

    What are some examples of situations where department personnel must wear an SCBA?

    <p>When working around smoke or in the presence of potential inhalation hazards</p> Signup and view all the answers

    What is required for maintaining the SCBA after each use?

    <p>Cleaning and maintenance to ensure it is ready for its next use</p> Signup and view all the answers

    In which atmospheres or situations should all department personnel wear an SCBA?

    <p>In unknown atmospheres where contamination is likely</p> Signup and view all the answers

    What is recommended before entering a hazardous environment besides performing a daily checkout?

    <p>Checking bottle level and overall function of SCBA</p> Signup and view all the answers

    What is one of the examples mentioned where all department personnel must wear an SCBA?

    <p>In hazardous materials situations among others</p> Signup and view all the answers

    Study Notes

    SCBA Policy and Procedures

    • It is the responsibility of each member assigned an SCBA to be familiar with the proper use and maintenance of the SCBA and to ensure its readiness for use.
    • Each member shall maintain proficiency in its use.

    SCBA Usage

    • All department personnel shall wear an SCBA in all situations where the atmosphere is, or may become, contaminated.
    • Examples of these situations include:
      • Structure fires
      • Vehicle fires
      • Dumpster/trash fires
      • Brush/grass fires
      • Gas leaks
      • Hazardous materials situations
      • Oxygen deficient areas
    • All department personnel shall wear an SCBA while performing overhaul of a fire, or while present in an area where overhaul is occurring.
    • All department personnel shall wear an SCBA in any unknown atmospheres or situations where it is likely the atmosphere may become contaminated or hazardous.

    Daily Checkout and Maintenance

    • Upon reporting for duty, all suppression personnel shall perform the daily checkout of their assigned SCBA.
    • A brief inspection, to include checking bottle level and overall function of SCBA, should also be done before entering a hazardous environment.
    • After each use, department personnel shall clean and maintain their assigned SCBA to ensure it is ready for its next use.

    SCBA Inspection and Testing

    • The daily checkout shall include:
      • Checking cylinder hydrostat test date
      • Checking cylinder pressure
      • Inspecting cylinder for signs of physical damage
      • Ensuring cylinder is secured into the pressure reducer properly
      • Performing a visual inspection of all plastic, rubber, cloth, and metal parts for damage
      • Checking the back frame, harness straps, hoses, and wires
      • Removing Emergency Breathing Support System (EBSS/buddy breather) hose from pouch and inspecting for damage
      • Ensuring unit identifiers are mounted, readable, and not damaged
      • Connecting personal mask and regulator
      • Attaching voice amplifier to mask
      • Performing a battery test
      • Activating the PASS alarm
      • Performing an operational test

    Emergency Procedures

    • In the event of a primary pressure reducer failure, the secondary piston located on the right side of the pressure reducer will activate, causing the Vibralert to activate.
    • If the cylinder valve is open and the problem persists, open the purge valve.
    • If the above solutions do not work, leave the hazardous atmosphere as soon as possible and call a MAYDAY.

    Supplied Air Operations

    • The SCBA is equipped with an Emergency Breathing Support System (EBSS or buddy breather) hose located near the right hip.
    • This hose can be used to connect to the supplied air connections in the bucket of the truck companies.

    Storage and Maintenance

    • SCBA equipment needing repair should be removed from service and a red equipment repair tag should be filled out.
    • Contact the SCBA technician for repairs.

    Evaluations

    • All members of the Suppression Division will be evaluated quarterly on the use of the SCBA.
    • The evaluation results will be recorded in a training report.

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    Related Documents

    Las Vegas Fire & Rescue Self-Contained Breathing Apparatus PDF

    Description

    Test your knowledge on the Standard Operating Procedure for Self-Contained Breathing Apparatus (SCBA) with this quiz. Learn about safety procedures and guidelines for using SCBA in various environments.

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