Final answer:
When a patient calls with an unsatisfactory progress report, the best response is to document their concerns and forward them to the physician.
Step-by-step explanation:
If a patient calls with an unsatisfactory progress report, it is important to handle the call professionally and address their concerns. Option a) Document the concerns and forward to the physician is the appropriate response in this situation. By documenting the patient's concerns and forwarding them to the physician, the medical staff can ensure that the appropriate actions are taken to address the issue.