Final answer:
The correct answer is C) 90 days for the maximum supply of controlled substances in Schedules III through V. Controlled substance prescriptions are regulated to avoid abuse. Unrelated to the regulation question, a survey indicated that local senior citizens might have a higher usage of prescription medications compared to the national average.
Step-by-step explanation:
Prescriptions for controlled substances in Schedules III through V, inclusive, must not exceed a 90 days supply. So, the correct answer is C) 90 days. Controlled substances prescribed usually have a limit to prevent drug abuse and diversion. It's essential to always follow the regulations set by the Drug Enforcement Administration (DEA) to ensure the safety of patients and the public.
In a different context related to medicines, a survey involving 100 local senior citizens and 100 national seniors was conducted. It showed that 65 local seniors reported taking prescription medication within the past month, while 60 national seniors reported the same. This information can provide insights into the usage patterns of prescription medications among senior populations, though it’s unrelated to the specific regulations regarding the supply of controlled prescriptions.