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Back Injury: Exercise And Ergonomics – SS1016DE (16 mins)

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1

Which of the following is an example of poor ergonomics?

Reaching
Lifting
Twisting
All of the above

2

A sprain is an overstretched or torn muscle or tendon.

True
False

3

All stretching should be done slowly.

True
False

4

Swelling around an injured area can cause__________.

Pain
Tenderness
Stiffness
All of the above

5

When bending forward towards the ground, it is important to_____________

Only bend until you feel a comfortable stretching in your back
Remember, don’t bounce
Hold the stretch for 20 seconds
All of the above

6

80% of sprains or strains will usually heal on their own within a month.

True
False

7

Which of the following can damage soft tissue of the spine?

Reaching
Leaning
Twisting
All of the above

8

There are a limited amount of stretching exercises.

True
False

9

Strains and sprains are the most common causes of back pain.

True
False

10

You should stretch _______________ performing any job or activity.

Before
After
Both A and B
Neither A or B