“Each statement regarding OR attire is true EXCEPT? 1. lab coats worn out of the OR suite should be clean, closed, and knee length 2. scrub suits are always changed upon re-entry to the OR suite 3, scrub suits may be worn out of the OR uncovered, if they are changed upon OR re-entry 4. nonprofessional personnel and visitors must wear approved attire in the OR”,”scrub suits may be worn out of the OR uncovered
if they are changed upon OR re-entry”