OSHA: Ergonomics Exam Questions with Complete Solutions.

OSHA: Ergonomics Exam Questions with Complete Solutions. Define ergonomics - CORRECT ANSWER science of adjusting environments, tasks, or procedures to fit you, the worker Which of the answer options below are parts of your body that can be affected by poor ergonomics? - CORRECT ANSWER All correct sequence for proper lifting techniques: - CORRECT ANSWER 1. Stand close to the load with your feet shoulder width apart, one foot slightly in front of the other for balance. 2. Squat down, bending at the knees, keeping your back as vertical as possible. 3. Get a firm grasp of the object. 4. Slowly begin straightening your legs, not twisting your body. 5. Keep the object as close to the body as possible and begin moving forward towards your destination. You should reach across something to lift a load. Is this true or false? - CORRECT ANSWER False If you have to turn while lifting, be sure to use both your torso and your feet. Is this true or false? - CORRECT ANSWER False; just feet Before you lift, you should check your lift pathway to make sure it's clear, flat, and dry. Is this true or false? - CORRECT ANSWER True Awkward postures - CORRECT ANSWER Awkward postures are unsupported positions that can stretch your physical limitations. These postures can compress your nerves and irritate tendons. They may include bending, twisting, working with your hands above your head, or working with your elbows above your shoulders.