Final answer:
The recommended pharmacist to intern ratio for foreign pharmacy graduate interns is not specified by the International Association of Counseling Services. Such supervision ratios are usually set by national or regional pharmacy boards and can vary by location, requiring consultation of local regulations for accurate information.
Step-by-step explanation:
The ratio of pharmacist to intern supervision for foreign pharmacy graduate interns is not explicitly detailed in the information provided by the International Association of Counseling Services. Their recommendation is focused on the ratio of full-time equivalent staff member for every 1,000 to 1,500 students, which does not directly correlate to the supervision ratios within a pharmacy setting. Typically, such ratios vary by country and institution and are determined by regional or national regulatory pharmacy boards. Therefore, it is essential to consult the specific regulations of the country and jurisdiction where the pharmacy internship is taking place to determine the accurate supervision ratio required for foreign pharmacy graduate interns.