Final answer:
An office practice with 3 FTE physicians would likely require approximately 2 FTE support staff members based on the recommended staff-to-student ratio.
Step-by-step explanation:
Based on the recommended ratio from the International Association of Counseling Services, an office with 3 FTE physicians would likely require approximately 2 FTE support staff members. This is calculated by dividing the number of physicians by the recommended staff-to-student ratio. In this case, 3 divided by 1,000 to 1,500 students would result in approximately 0.002 to 0.003, which when rounded up would be 2 FTE support staff members.