Final answer:
The statement regarding notifying the doctor and offering to rub the patient's back is an example of therapeutic communication in the healthcare setting, aimed at supporting patient well-being.
Step-by-step explanation:
The statement 'I have notified the doctor that you are having a lot of discomfort. Let me rub your back and see if that helps.' is an example of therapeutic communication. This type of communication is used in the healthcare setting to support the physical and emotional well-being of patients. The speaker is acknowledging the patient's discomfort, providing information about having notified the doctor, and offering a comforting action. This approach is meant to alleviate anxiety and promote comfort.