Question: Define ergonomics

Answer: science of adjusting environments, tasks, or procedures to fit you, the worker

Question: Which of the answer options below are parts of your body that can be affected by poor ergonomics?

Answer: All

Question: correct sequence for proper lifting techniques:

Answer:

Question: You should reach across something to lift a load. Is this true or false?

Answer: False

Question: If you have to turn while lifting, be sure to use both your torso and your feet. Is this true or false?

Answer: False; just feet

Question: Before you lift, you should check your lift pathway to make sure it’s clear, flat, and dry. Is this true or false?

Answer: True

Question: Awkward postures

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.

Question: Static postures

Answer: Static postures occur when you are performing work that causes you to hold the same posture or position for an extended period of time. Working in these positions can restrict your blood flow and damage your muscles.

Question: If you work with your head bent over something or have to squat or kneel for more than 2 hours per day, you are at risk for injury. What should the solution be?

Answer:

Question: If your job involves gripping 10 or more pounds of force for 2 or more hours per day or pinching 2 or more pounds of weight or 4 or more pounds of force for 2 or more hours per day, you are at risk for ergonomic injury due to awkward grip. What should the solution be?

Answer: See if there are ways to design work layout to reduce hand-carrying or reduce the number of items carried at one time. If possible, use non-pinch grip postures and ergonomically designed tools or aids. If feasible, see if such jobs can be rotated among co-workers.