As a dietitian or nutritionist, you know your foods rich in vitamin D like the back of your hand. Tell the interviewer how you would educate the patient about the importance of eating foods rich in vitamin D. If mushrooms, fish, and pork doesn't appeal to your patient, stress the importance of taking a daily cod liver oil capsule. Feel free to share a story about a time you needed a patient to take in more vitamin D and what the outcome was.
"I have a great download available to my clients, for free, focused solely on vitamin D consumption. The recommendations in this download include mushrooms, eggs, cod liver oil, salmon, tuna, and mackerel."
"First and foremost, I would recommend more natural sunlight if possible. Then, when discussing vitamin D rich foods, I would tell the patient to increase their fish intake; particularly salmon, mackerel, and tuna."