Since your husband was injured at a work related event and his workman's compensation attorney requests that one of its nurses escort him to his next doctor's appointment, he should follow his insurance carrier's directive as to such but is not required to have such a nurse escort him to his next doctor's appointment.If the purpose of the nurse is for a consultation with his treating physician, then a meeting with the doctor should be established without the need for the escort.If the insurance carrier wants him to return to work doing data entry but he does not know how to do so, then the worker's compensation insurance carrier will be required to send him to classes to learn how to do so if he cannot go back to work ever driving a tractor-trailer.