Download Free Medical Ergonomics for the 21st Century PowerPoint Presentation

Ergonomics for the 21st Century PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : Check out this medical presentation on Exercise and Fitness, which is titled "Ergonomics for the 21st Century", to know about ergonomics, establish ergonomics in the workplace, know the basic skills in the recognition and control of occupational ergonomic hazards, and ergonomic exercises.

Tags : Exercise, Fitness,Ergonomics, workplace, occupational ergonomic hazards, ergonomic exercises

Published on : Jul 12, 2021 | Views : 2220 | Downloads : 3

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

ERGONOMICS FOR THE 21ST CENTURY OFFICE OF RISK MANAGEMENT LOSS PREVENTION UNIT
Slide 2-

PRE-TEST What is ergonomics? What are MSDs? What are symptoms of MSD? How can I evaluate my workplace? What are some ergonomic solutions?
Slide 3-

COURSE OBJECTIVES Define ergonomics Establish ergonomics in the workplace Introduce basic skills in the recognition & control of occupational ergonomic hazards Introduce ergonomic exercises.
Slide 4-

PROGRAM GOAL To minimize injuries due to chronic physical and psychological stresses, while maximizing productivity and efficiency
Slide 5-

ERGONOMICS DEFINED Ergonomics is the science of fitting the job to the worker.
Slide 6-

BIOMECHANICS The science of measuring the amount of force put on the muscles and joints of people when working in different positions.
Slide 7-

BIOMECHANICS CONT. STATIC - Holding one object or body part in one position for an extended period. EX. Standing or sitting in a parking booth or at a microscope.
Slide 8-

BIOMECHANICS CONT. DYNAMIC - An activity created by the rhythmic contraction and relaxation of the muscles. EX. Walking
Slide 9-

DID YOU KNOW? As early as the 1700’s scientists were aware of repetitive movement injuries to workers. Bernardino Ramazzini (1633-1714) Clerks Cobblers and tailors Porters
Slide 10-

ERGONOMIC STUDY AREAS WORKERS - what they bring to the job TOOLS - what they bring to the worker
Slide 11-

ERGONOMIC STUDY AREAS TASKS - what the worker must do ENVIRONMENT- the conditions surrounding the worker and the tool
Slide 12-

ERGONOMIC FOCUS The Tool The Task The Work Station and Environment The User /Operator
Slide 13-

RESULTING INJURIES ARE CALLED: Cumulative Trauma Disorders (CTD), Or Repetitive Strain Injuries (RSI), Or Musculoskeletal Disorders (MSD)
Slide 14-

HOW SERIOUS ARE MSD MSD account for: 1/3 of all lost day injuries each year These injuries cost business $15-20 billion in worker’s compensation each year
Slide 15-

COMMON CAUSES: Repetitive and/or prolonged activities Awkward postures/positions for an extended time Static postures Vibration High/low Temperatures for an extended time Forceful exertions
Slide 16-

ERGONOMIC STRESS AREAS Knee Hip
Slide 17-

SIGNS OF MSD Decreased range of motion Loss of function Deformity Cramping Loss of color Decreased grip strength Loss of balance Swelling Redness
Slide 18-

SYMPTOMS OF MSD Muscle fatigue or pain Aching Burning Numbness Stiffness Tingling
Slide 19-

EXAMPLES OF MSD TENDONITIS- An inflammation of the tendon. Typically occurs in the shoulder, wrist, hands, or elbow. CARPAL TUNNEL SYNDROME- Irritation of the median nerve, which runs through a bony channel in the wrist called the carpal tunnel. Usually results from excessive flexing or twisting of the wrist.
Slide 20-

CARPAL TUNNEL SYNDROME
Slide 21-

MSD CONT. TRIGGER FINGER SYNDROME- Tendons in the fingers become inflamed, causing pain, swelling, and a loss of dexterity. EYE STRAIN - The eyes become strained as a result of poor lighting, glare or viewing from awkward positions.
Slide 22-

MSD CONT. HAND/ARM VIBRATION SYNDROME- Tingling, numbness, blanching, loss of dexterity in the hand/arm MUSCLE STRAIN – Pain in muscles
Slide 23-

VIDEO
Slide 24-

WHAT CAN WE DO? Administrative controls Work practice controls Engineering controls
Slide 25-

ADMINISTRATIVE CONTROLS Employee rotation/job task expansion Physical adjustments to the work pace Redesign of work methods Alternative tasks Breaks
Slide 26-

WORK PRACTICE CONTROLS Safe & proper work techniques & procedures Training Physical conditioning period
Slide 27-

ppt slide no 27 content not found
Slide 28-

ppt slide no 28 content not found
Slide 29-

POSTURE & ANGLES Whether your tasks are performed while sitting or standing, always maintain proper posture & angles--and avoid: Awkward positions, and Extreme reaches for materials
Slide 30-

BODY ANGLES HEAD SHOULDERS ELBOWS HANDS WAIST LEGS FEET
Slide 31-

SITTING POSTURES
Slide 32-

MORE ANGLES…
Slide 33-

MORE ANGLES…
Slide 34-

ppt slide no 34 content not found
Slide 35-

ppt slide no 35 content not found
Slide 36-

ppt slide no 36 content not found
Slide 37-

ppt slide no 37 content not found
Slide 38-

ppt slide no 38 content not found
Slide 39-

ENGINEERING CONTROLS Workstations Tools/equipment Facilities
Slide 40-

WORKSTATIONS The objective is to: Fit the workstation to the employee Reduce awkward positions This can be done by using two methods:
Slide 41-

WORKSTATIONS CONT. Standard Way Adjustable workstation Adjustable chair Foot rests Adjustable monitor Document holder Innovative Way Cut legs off Add blocks Build foot rest Thick book Build platform
Slide 42-

ppt slide no 42 content not found
Slide 43-

ppt slide no 43 content not found
Slide 44-

ppt slide no 44 content not found
Slide 45-

TOOLS Use of Force or of grip-strength Longer/shorter and thicker/thinner handles Repetitive motion Ratcheting mechanism or gears Power tools Electric stapler Electric knife Spring-loaded returns
Slide 46-

TOOLS CONT. Awkward positions Bent or curved handles Extensions or add-ons Headphones Support equipment overhead Step stool Forceful exertions Soft-touch keyboards/buttons Lifting devices
Slide 47-

ppt slide no 47 content not found
Slide 48-

ppt slide no 48 content not found
Slide 49-

TOOLS CONT. Static positions Anti-fatigue mats Vibration Anti-vibration materials Anti-vibration mounts/handles External support Anti-vibration gloves
Slide 50-

FACILITIES Lighting/glare
Slide 51-

ppt slide no 51 content not found
Slide 52-

FACILITIES Temperature
Slide 53-

FACILITIES Noise
Slide 54-

EXERCISES & STRETCHES These are exercises or stretches that can be performed at your workstation, home, just about anywhere.
Slide 55-

EYE Eye comfort exercises Blinking Yawning Focus change
Slide 56-

EYE Palming While seated, brace elbows on the edge of the desk Let weight fall forward Cup hands over eyes and close eyes Inhale slowly through nose & hold for 4 seconds Continue deep breathing for 15-30 seconds
Slide 57-

ppt slide no 57 content not found
Slide 58-

EYE Movements Close eyes and slowly & gently move eyes up to the ceiling, then slowly down to the floor Repeat 3 times Close eyes and slowly & gently move eyes to the left, then slowly to the right Repeat 3 times
Slide 59-

NECK STRETCH Tilt ear towards shoulder Reach up and touch top of head with palm to hold in tilted position Hold 5-10 seconds. Repeat 2-3 times (come out of stretch slowly) Reverse side and repeat
Slide 60-

ppt slide no 60 content not found
Slide 61-

Pec Corner Stretch Stand at a corner about a foot away from the wall with forearms on opposite sides of the corner. One foot should be forward. Elbows should be at slightly below shoulder height Keep abdominals tight to avoid arching back Lean gently towards corner by bending the front knee until a stretch is felt in front of the chest. Hold 5-10 seconds. Repeat 2-3 times
Slide 62-

Overhead Reach Take a deep breathe and reach up over head with both arms. Hold 5-10 seconds Exhale and lower slowly Repeat 2-3 times
Slide 63-

Shoulder Pinch Place arms behind head being careful not to press hand into head Relax shoulders, and squeeze shoulder blades together while keeping shoulders back and down Hold 5-10 seconds. Repeat 2-3 times
Slide 64-

ppt slide no 64 content not found
Slide 65-

Shoulder Shrug Sitting up straight, slowly bring shoulders up toward your ears. Hold positions 5-10 seconds Then bring the shoulders down and hold Repeat 2-3 times
Slide 66-

ppt slide no 66 content not found
Slide 67-

Chair Rotation Stretch Sit in chair and place feet flat on floor Reach across your body and grab the back of the chair Pull gently to increase stretch in mid back Hold 5-10 seconds. Repeat 5 times Repeat on other side
Slide 68-

ppt slide no 68 content not found
Slide 69-

Arms Behind Back Stretch Hold hands behind back and grasp hands together Pull shoulder blades back and down Hold 5 seconds. Repeat 5 times
Slide 70-

ppt slide no 70 content not found
Slide 71-

Thoracic Spine Extension Stretch Lie on your back with a pillow under your knees. Place a firmly rolled towel under your shoulder blades across your upper back Raise arms up as you inhale Lower arms as you exhale, and hold a couple of seconds Do this 5 times
Slide 72-

Prop Ups or Press Ups Lie on stomach and either prop up on forearms or if wrists are not compromised, press up through hands. Let stomach sag, and allow back to arch without using back muscles. If propped on elbows, hold 5-10 seconds. Repeat 5 times If on hands, press up and down slowly 10 times
Slide 73-

Foot Rotations While sitting upright, slowly rotate each foot from the ankles 3 times in one direction Then rotate 3 in the opposite direction
Slide 74-

Wrist Flexed & Extended Hold arm straight at waist height With fingers of other hand, gently press down above the knuckles, bending wrist down. (DO NOT hold at the fingers to push down.) Hold 5-10 seconds and repeat 2-3 times For extending, hold onto palm of hand and stretch wrist back. (DO NOT pull on fingers.) Hold 5-10 seconds and repeat 2-3 times.
Slide 75-

ppt slide no 75 content not found
Slide 76-

ppt slide no 76 content not found
Slide 77-

Finger Massage VERY gently, massage the fingers of each hand individually. Move toward the nail gently. Massage the space between your fingers to widen and relax
Slide 78-

Finger Squeeze Squeeze a foam block OR the edge of your desk firmly with all fingers Hold for 3 seconds Relax your grip
Slide 79-

ERGONOMICS PROGRAM Essential elements: Management Leadership and employee participation Hazard information and reporting Job Hazard Analysis and Control Training MSD Management Program evaluation
Slide 80-

ERGONOMICS POST TEST What three types of controls can we implement as solutions for ergonomic problems?
Slide 81-

ERGONOMICS POST TEST What three types of controls can we implement as solutions for ergonomic problems? List three (3) examples of environmental conditions that affect employees.
Slide 82-

ERGONOMICS POST TEST What three types of controls can we implement as solutions for ergonomic problems? List three (3) examples of environmental conditions that affect employees. Posture is not important in regards to ergonomics. T or F
Slide 83-

ERGONOMICS POST TEST What three types of controls can we implement as solutions for ergonomic problems? List three (3) examples of environmental conditions that affect employees. Posture is not important in regards to ergonomics. T or F What does MSD stand for?
Slide 84-

ERGONOMICS POST TEST What three types of controls can we implement as solutions for ergonomic problems? List three (3) examples of environmental conditions that affect employees. Posture is not important in regards to ergonomics. T or F What does MSD stand for? Two examples of MSDs are, Tendonitis and Carpal Tunnel Syndrome. T or F
Slide 85-

ERGONOMICS POST TEST What is ergonomics?
Slide 86-

ERGONOMICS POST TEST What is ergonomics? List three (3) signs of MSD.
Slide 87-

ERGONOMICS POST TEST What is ergonomics? List three (3) signs of MSD. Ergonomics study areas include the worker and tools. T or F
Slide 88-

ERGONOMICS POST TEST What is ergonomics? List three (3) signs of MSD. Ergonomics study areas include the worker and tools. When focusing on the tool, the task and the environment you are trying to find the best combination for the worker (user/operator). T or F
Slide 89-

ERGONOMICS POST TEST What is ergonomics? List three (3) signs of MSD. Ergonomics study areas include the worker and tools. T or F When focusing on the tool, the task and the environment you are trying to find the best combination for the worker (user/operator). T or F How can I evaluate my workplace?
Slide 90-

QUESTIONS