Mr H Has a History of Chronic Low Back Pain

Mr. H has a history of chronic low back pain from a work related injury. His most recent flare up has caused increased pain, and his physician is concerned that he may no longer be able to work as a truck driver due to long periods of sitting. When counseling Mr. H about potential job retraining opportunities, what issues should be addressed?

A) Functional ability and/or lifting restrictions
B) Medications needed to control pain and discomfort
C) Environmental issues
D) All of the above