Ergonomic - Study guides, Revision notes & Summaries

Ergonomics - multidisciplinary science that seeks to conform the workplace and all of its physiological aspects of the worker. Ergonomics Involves: -using special design and evaluation techniques to make tasks, objects and environments more compatible with human abilities and limitations - seeking to improve productivity and quality by reducing workplace stressors, reducing the risk of injuries and illnesses, and increasing efficiency Human Factors (broader than ergonomics) - ...

OSHA Final Exam Questions and Correct Answers|ERGONOMICS & PREVENTION OF MUSCULOSKELETAL DISORDERS. What is ergonomics? The science of adjusting the design of tools, equipment, tasks, and environments for safe, comfortable, and effective human use. Define neutral position. the ideal positioning of the body while performing work activities and is associated with decreased risk of musculoskeletal injury. List the ideal neutral positions. -forearms and thighs parallel to floor. -weight eve...

Draw a line from the risk factor on the left to its characteristics on the right 1. Static Posture - Causes fatigue and reduces blood flow and decreases nutrients to the affected body part 2. Force - Can cause strain and lead to inflammation and injury 3. Poor Posture - Can compress or extend muscles, tendons and nerves beyond their capabilities 4. Vibration - May lead to the loss of sensory perception and problems in the hands and arms 5. Cold Temperatures - May cause hypothermia, loss of ...

usculoskeletal injuries can ____________________ Both B and D Workers who must do which of the following are at greatest risk from experiencing work related musculoskeletal disorders? All of the above Good ergonomics attempts to ______________ Fit or adapt the job to the worker Ergonomics aims to design systems and tasks so as to _____________ Improve human safety, health, comfort, and performance The illness/injury occurs when the blood vessels of the hand are da...

Ergonomics (CIH) Questions and Answers Graded A+ Lateral Rotation Turning away from the midline Medial Rotation Turning towards the midline of the body Flexion Decreasing the angle (between 2 adjacent bones) Extension Increasing the angle (between 2 adjacent bones) Psychophysical Evaluations -Develop population percentages of the male and female population that can be expected to perform a task without overexertion. -Holds all but one variable constant and allo...

Introduction To Ergonomics 210 exam with 100% correct answers.

Draw a line from the term on the left to the definition on the right 1. Ergonomics- The science of fitting work conditions and job demands to the capabilities of workers 2. Physical Factors - These may place stress on the body's joints, muscles, tendons and ligaments 3. Environmental Factors - These include noise, lightning, and temperature 4. Musculoskeletal Disorders (MSDs) - These occur when there is a mismatch between the requirements of the job to the capacity of the worker Tish...

OSHA Final Exam Questions and Correct Answers|ERGONOMICS & PREVENTION OF MUSCULOSKELETAL DISORDERS. What is ergonomics? The science of adjusting the design of tools, equipment, tasks, and environments for safe, comfortable, and effective human use. Define neutral position. the ideal positioning of the body while performing work activities and is associated with decreased risk of musculoskeletal injury. List the ideal neutral positions. -forearms and thighs parallel to floor. -weight eve...

Joe is lifting boxes to load a trailer. To follow proper lifting procedures, Joe should: (Select the 3 answer options that apply.) Bend at the knees. Keep his back straight. Lift with his legs. Mary's job requires her to sit at a computer terminal inputting student data. Her only breaks include a 1-hour lunch and two 15-minute breaks, one in the morning and one in the afternoon. What type of hazard is Mary most likely to encounter? Static posture Which of the following fa...

OSHA Final Exam Questions and Correct Answers|ERGONOMICS & PREVENTION OF MUSCULOSKELETAL DISORDERS. What is ergonomics? The science of adjusting the design of tools, equipment, tasks, and environments for safe, comfortable, and effective human use. Define neutral position. the ideal positioning of the body while performing work activities and is associated with decreased risk of musculoskeletal injury. List the ideal neutral positions. -forearms and thighs parallel to floor. -weight eve...