There are 2 goals with this quiz.  One is to allow Dr R to s…

There are 2 goals with this quiz.  One is to allow Dr R to see that your camera placement and room scan are done as needed.  The second reason is for you to find out a few requirements on exams.  Do your best to answer but more importantly, pay attention to the answers given on the next question.   You will receive full points for the quiz even if you do not know the answers yet. Respond below with “I understand”. 

A patient with a history of low back pain has been receiving…

A patient with a history of low back pain has been receiving PT for 2 weeks.  The patient is employed as a loading dockworker and performs repetitive lifting and carrying of boxes weighing between 15 and 30lb. Which of the following would be an appropriate engineering control to reduce the ergonomic stresses of lifting and carrying?