Answer: Nurses
Explanation:
Even though the psychiatrist is regarded as a physician who specializes in the diagnosis, prevention, and the treatment of mental disorders, in Canada, the nurses sees the largest number of people who are experiencing issues with mental health in Canada.
The main role of the mental health nurse is for the provision of care to the patients who has a mental health issue,
or a psychiatric disorder. Their job functions include diagnosis, and the prescription of medications.