Podcast
Questions and Answers
Why is it important for sprinkler system installers to be particularly mindful of back safety?
Why is it important for sprinkler system installers to be particularly mindful of back safety?
- They typically work in environments with optimal lighting and even surfaces, increasing the risk of slips.
- The job often requires lifting heavy objects in awkward positions and tight spaces. (correct)
- They are frequently required to operate heavy machinery that vibrates, causing back strain.
- Sprinkler systems are usually installed in new buildings with strict safety guidelines that must be followed closely.
Which of the following best describes the relationship between back strength and vulnerability to injury?
Which of the following best describes the relationship between back strength and vulnerability to injury?
- While the back is strong, it is also fragile and susceptible to injury from overexertion or improper movements. (correct)
- The back is only vulnerable to injury if it is already weak or has a pre-existing condition.
- Because the back is the strongest part of the body, it is almost impossible to injure it.
- Back injuries primarily affect older workers as the back becomes more fragile with age.
Overexertion during lifting, pushing, or pulling can lead to damage in which of the following tissues?
Overexertion during lifting, pushing, or pulling can lead to damage in which of the following tissues?
- Cartilage only
- Skin and superficial tissues
- Muscles, tendons, and ligaments (correct)
- Bones and joints only
Which of the following actions is most effective in preventing back injury when turning while carrying a load?
Which of the following actions is most effective in preventing back injury when turning while carrying a load?
What is the primary reason Nova Scotia lacks specific regulations on the maximum weight a worker can lift?
What is the primary reason Nova Scotia lacks specific regulations on the maximum weight a worker can lift?
Which factor related to the object being lifted is most important to consider for back safety?
Which factor related to the object being lifted is most important to consider for back safety?
Why is it recommended to keep objects as close to your body as possible when lifting?
Why is it recommended to keep objects as close to your body as possible when lifting?
What is the recommended height range for starting a lift to minimize back injury?
What is the recommended height range for starting a lift to minimize back injury?
An employer is looking to reduce back injuries among their workers. Which of the following is the MOST effective strategy?
An employer is looking to reduce back injuries among their workers. Which of the following is the MOST effective strategy?
What is the significance of reporting back pain or discomfort to a supervisor as early as possible?
What is the significance of reporting back pain or discomfort to a supervisor as early as possible?
Flashcards
Overexertion Consequences
Overexertion Consequences
Overexertion can cause sprains, strains, or tear injuries, and sudden slips or falls can also cause back injuries.
Rules for Safe Lifting
Rules for Safe Lifting
Feet shoulder width apart, bend knees, keep load close, lift with legs, pivot feet, coordinate with others.
Factors Affecting Safe Lifting
Factors Affecting Safe Lifting
Distance of object from body, frequency of lifts, duration of lifting, object size/shape, carry distance, start/finish height, handholds, twisting, personal fitness.
Preventing Back Injury
Preventing Back Injury
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Employer's Role in Prevention
Employer's Role in Prevention
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Reducing back injury chance
Reducing back injury chance
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Study Notes
Objective
- Demonstrate proper lifting methods to minimize back injury
Back Injuries
- Backs are both strong and fragile
- Back pain and strain can result when lifting, pushing, or twisting in difficult locations
- Overexertion can damage muscles, tendons, and ligaments, causing sprains or tears.
- Sudden movements, slips, falls, and jumping off platforms can also cause back injuries.
- Reduce back injury risk with precautions and a healthy lifestyle, including regular exercise
Rules for Lifting Objects
- Place feet shoulder-width apart for balance
- Bend your knees
- Keep the load close to the center of your body
- Lift gradually and smoothly, using leg muscles
- Pivot your feet when turning, avoiding back twisting
- Coordinate lifts when working with others
Back Safety
- Nova Scotia lacks regulations specifying maximum lifting loads
- Weight is not the only factor contributing to back injury
- Factors affecting safe lifting according to OH&S
- Distance of the object from your body
- Number of lifts performed repeatedly
- Length of time performing repeated lifts
- Size, shape, and texture of the object
- Distance the object is carried
- Height from which the object is lifted (starting and finishing)
- Presence of handholds
- Extent of body twisting
- Worker's age, health, skill, stamina, and fitness level
Preventing Back Injury
- Reduce the weight and size of objects being lifted
- Use power lifting equipment for heavy loads
- Stretch or exercise muscles before lifting
- Keep objects close to your body
- Start lifts at knee level, avoid lifting above shoulder level
- Avoid rotating or twisting while lifting or lowering
- Avoid awkward postures
- Ensure a comfortable and solid stance
- Lift loads smoothly
- Pace your work
- Report symptoms early
Employer's Role in Preventing Injuries
- Reduce or eliminate heavy and repetitive lifting
- Reduce the weight and size of objects to be lifted
- Replace lifting with pushing and pulling
- Provide lifting equipment like carts and dollies
- Reduce the distance objects must be carried
- Ensure adequate clearance and headroom
- Rotate tasks to minimize lifting
- Reduce distance between worker and object(s)
- Match lifting tasks to worker capabilities
- Track symptoms and injuries
- Conduct ergonomic assessments
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