Caught-In or Between Hazards Overview
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Questions and Answers

Which of the following are examples of caught-in or -between hazards? (Select all that apply)

  • A worker is safely operating a machine
  • A worker is pinned in between a wall and a truck (correct)
  • A worker's finger is amputated when it is caught in the blade of a saw (correct)
  • A worker is pulled into a machine by his loose clothing (correct)

    • The total number of caught-in or -between fatalities _____ between 2010 and 2011.

    Decreased

    The biggest decrease in fatalities of caught-in or -between hazards has been in which field?

    Excavation or trenching

    The important factor in distinguishing between a struck-by or caught-in or -between hazard lies in the impact of the _____ alone and the subsequent _____.

    <p>object; injury</p> Signup and view all the answers

    A caught in or -between hazard is defined as injuries resulting from a person being squeezed, caught, crushed, pinched, or compressed between two or more objects, or between parts of an object.

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

    Match the following equipment with the correct description of how they should be maintained to avoid hazards:

    <p>Tools = Ensure these are guarded Machine parts = Make sure these are secured, supported, and made safe Heavy equipment = Prevent this from tipping over</p> Signup and view all the answers

    Which of the following is a cause of the hazards in the previous case study?

    <p>The bowl apron was not blocked to prevent falling.</p> Signup and view all the answers

    What do you do next?

    <p>Stop working and exit the trench.</p> Signup and view all the answers

    Trenches are susceptible to pinned between hazards.

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

    The previous case study was an example of a ______ hazard.

    <p>Pinned between</p> Signup and view all the answers

    To prevent being pinned between equipment or other objects, workers should avoid _____.

    <p>Placing themselves between moving vehicles and an immovable structure, vehicle, or stacked materials.</p> Signup and view all the answers

    Underground utilities present no hazards to employees working in trenches.

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

    You should never remove a safety guard while a tool is in use.

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

    Which is NOT a method to ensure that machinery is sufficiently supported, secured, and safe in order to protect you from caught-in or -between hazards?

    <p>Leave vehicles running while doing maintenance or repair work</p> Signup and view all the answers

    Workers should not work in an unprotected trench that is 5 feet deep or more. The type of protection installed may be sloping or benching, trench box or shield, and _____.

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

    Which of these are designed specifically to protect workers in the event of a cave-in?

    <p>Trench boxes</p> Signup and view all the answers

    It is important that you are always trained on the equipment that you will be using on the job site.

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

    Match the following items with the correct means by which to protect yourself from hazards:

    <p>Machinery = Guard all hazardous and moving or rotating parts Energized equipment = Turn off and completely shut down; lock-out power source if possible Cranes = Stay out of the swing radius Excavation sites = Use sloping or benching, trench boxes or shields, or shoring</p> Signup and view all the answers

    Match the following tools with their proper safety guard:

    <p>Hand-held power tools = Guards and safety switches Power saws = Point-of-operation guard Cranes = Chain drive guards</p> Signup and view all the answers

    Which of the following is a lockout/tagout requirement for employers? (Select all that apply)

    <p>Arrange programs to meet specific workplace needs</p> Signup and view all the answers

    Which of the following ways to avoid excavation hazards was mentioned in the Construction eTool? (Select all that apply)

    <p>Inspect the site daily at the start of each shift</p> Signup and view all the answers

    Which of the following activities would require a competent person? (Select all that apply)

    <p>Workers are about to enter an excavation site</p> Signup and view all the answers

    The general training requirement according to OSHA for construction workers is that the employer teaches each employee how to _____ and _____ unsafe working conditions.

    <p>recognize; avoid</p> Signup and view all the answers

    What do you do next?

    <p>I place the forklift in neutral and then exit.</p> Signup and view all the answers

    Caught in or -between hazards are related with excavations [trenches]; therefore, the hazard considered to be the greatest risk is:

    <p>Cave-ins</p> Signup and view all the answers

    One who is capable of identifying existing and predictable hazards in the surroundings and who has authorization to take prompt corrective measures to eliminate them is a/n _____.

    <p>Competent person</p> Signup and view all the answers

    To protect against caught-in or -between hazards, a worker should not only avoid wearing loose clothing or jewelry, but also a worker should avoid:

    <p>Working with equipment/machinery that has not been locked-out</p> Signup and view all the answers

    Providing worker training on the safe use of the equipment being operated is the responsibility of the:

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

    Workers should wear a _____ if required, to avoid being thrown from a vehicle and crushed as the vehicle tips over.

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

    Make sure all loads carried by equipment are stable and _____

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

    All hand-held power tools should have guards and _____ on them.

    <p>Safety switches</p> Signup and view all the answers

    Which procedure helps to ensure equipment doesn't accidentally reenergize when it's being repaired or worked on?

    <p>Lockout/Tagout</p> Signup and view all the answers

    Study Notes

    Caught-In or Between Hazards Overview

    • Caught-in or between hazards occur when workers are squeezed, caught, crushed, pinched, or compressed between objects or parts of an object.
    • Common examples include clothing being caught in machines, fingers caught in saw blades, and individuals pinned between walls and vehicles.
    • Total caught-in or between fatalities decreased between 2010 and 2011.
    • Excavation or trenching has experienced the most significant drop in fatalities related to these hazards.

    Distinguishing Hazards

    • Distinction between a struck-by and caught-in or between hazard is based on the impact from an object alone and resulting injuries.

    Safety Precautions and Guidelines

    • Tools should always be guarded to prevent accidents.
    • Machine parts must be secured and supported.
    • To prevent tipping, proper maintenance of heavy equipment is crucial.
    • Hazards can arise from unblocked bowl aprons, indicating the need for preventive measures.

    Trench Safety

    • Trenches over 5 feet deep require protection such as shoring, trench boxes, or shields.
    • Daily inspections and safe access to excavations are critical to ensuring worker safety.
    • Underground utilities pose hazards; they must be acknowledged and managed.

    Competency and Training

    • Workers need proper training on equipment they use to recognize and avoid unsafe conditions.
    • A competent person can identify hazards and has the authority to correct them.
    • Lockout/tagout procedures are necessary to prevent equipment from accidentally reenergizing during repairs.

    Personal Protective Measures

    • Workers should avoid placing themselves between moving vehicles and immovable structures/materials.
    • Loose clothing and jewelry should be avoided to minimize risks.
    • Seat belts are essential to prevent being thrown from vehicles during tipping incidents.

    Equipment Safety

    • Hand-held power tools require guards and safety switches.
    • Properly secure all loads with equipment to prevent accidents.
    • Follow specific safety measures for machinery, energized equipment, cranes, and excavation sites to mitigate risks.

    Compliance and Responsibilities

    • Employers must establish energy control procedures, arrange specific safety programs, and ensure comprehensive worker training on safe equipment use.
    • Effective communication and adherence to safety protocols are critical in the construction environment to reduce hazards associated with caught-in or between incidents.

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    Description

    This quiz covers the critical aspects of caught-in or between hazards in the workplace. It highlights examples, safety precautions, and trends in fatalities related to these hazards. Understanding these elements is essential for ensuring workplace safety and preventing accidents.

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