What is the main function of a pharmacist?

The main function of a pharmacist is to fill prescriptions and prepare pharmacy labels. This includes accurately dispensing medications to patients based on prescriptions from licensed healthcare providers, ensuring that the correct drug, dosage, and instructions for use are followed. Pharmacists play a crucial role in verifying the safety and appropriateness of medications, checking for potential drug interactions, and providing information to patients about their prescribed therapies. By preparing pharmacy labels, they ensure that patients receive clear instructions and necessary warnings related to medications, which is vital for safe medication use.

Although other options imply important healthcare roles, they do not align with the primary responsibilities and legal scope of practice for a pharmacist. Prescribing medications typically falls within the domain of physicians and advanced practice providers rather than pharmacists. Conducting patient assessments might be part of the role of healthcare professionals such as doctors or nurse practitioners. Managing healthcare staff is primarily a responsibility of healthcare administrators rather than pharmacists, who mainly focus on medication management and patient counseling.