Listening to instructions and assimilating facts swiftly are key components to an efficient worker. Tell the interviewer that you believe a good listener is one that has great communication skills. Tell the interviewer how you interact with your coworkers as well as your patients.
"I've been told by my patients that they appreciate my listening skills. I take a few extra minutes to hear their concerns and relay them to the Dr. By effectively listening and displaying clear communication skills it puts the patients mind at ease."