That depends on which industry you work in, and your employer.
Back to hospitals ........ my son had an op in Flinders Private last year. His wife, in-laws and myself were visiting him one evening and were dumfounded when one of the nurses came into his room, made herself comfy on the empty bed next to his, and switched on Home & Away, telling us she NEVER misses it when she's at work! We just didn't know what to say, and she certainly didn't have the common courtesy to ask us if we minded if she came in. Obviously TV was her main priority over patient care and comfort.