Final answer:
Pharmacy technicians are not required to be licensed in all states, a requirement that differs from the mandatory licensure of pharmacists who must have a doctorate in pharmacy and understand the effects of medicines from a chemistry and biology standpoint.
Step-by-step explanation:
The statement that pharmacy technicians must be licensed in all states is false. While pharmacists in the United States are required to hold a doctorate in pharmacy and be licensed by the state they work in, requirements for pharmacy technicians vary by state. Some states do require pharmacy technicians to be licensed or certified, while others do not have such requirements.
Pharmacists have a significant role in the healthcare system, as they dispense drugs prescribed by doctors and must understand the chemistry and biology behind medications to ensure proper usage and to advise both physicians and patients. This expertise derives from extensive education, including four years of education in a specialty pharmacy school. Their knowledge also encompasses drug selection, dosage, interactions, and the side effects of drugs. Pharmacists work in various settings, such as drugstores, hospitals, and medical facilities, contributing to the well-being of the public.