Which of the following activities is not typically a responsibility of a pharmacy assistant?

Dispensing medications directly to patients is a responsibility that is primarily reserved for licensed pharmacists. Pharmacists have the necessary training and legal authority to assess prescriptions, provide consultations, and ensure that the medications are appropriate for the patients' needs. While pharmacy assistants support the pharmacy by performing various tasks, they do not have the qualifications to dispense medications, which is why this activity is not typically part of their responsibilities.

On the other hand, answering phone calls for prescription refills, maintaining cleanliness in the pharmacy, and assisting the pharmacist in customer service are all activities that pharmacy assistants can perform. They play a crucial role in facilitating the daily operations of the pharmacy, ensuring it runs smoothly and efficiently to enhance patient care.