Which of the following employees is most at risk of repetitive strain injury? a. a shipping employee who performs the same lifting motion over and over b. an administrative employee who keeps frequently used objects nearby c. a sales person who stands up and changes positions frequently d. an accounting employee whose feet rest on the floor

A. A shipping employee who performs the same lifting motion over and over

Explanation:

Which of the following employees is most at risk of repetitive strain injury? A. A shipping employee who performs the same lifting motion over and over

It is A because when you repetitively lift a load with the same muscle, an injury to that particular muscle can occur.

Strain is  an injury to the muscle and tendon. It occurs when the muscle and tendon has been overstretched, twisted or torn.

It can't be B because the use of the nearby object by the employee has no effect on the muscle

It is not C because a sales person who stands and changes position has not stretch his or muscle and tissue

Not C because resting ones feet on the floor can't cause a strain in the body