Pharmacists can prescribe via which of the following legal mechanisms?

Pharmacists can prescribe medications through both Collaborative Drug Therapy Agreements and State Standing Orders, which makes the correct response C, both A and B.

Collaborative Drug Therapy Agreements allow pharmacists to work in conjunction with physicians to manage certain aspects of a patient's care. These agreements set forth protocols that specify the conditions under which a pharmacist can prescribe medications, thereby expanding their role in patient management and improving healthcare access. This is particularly relevant in chronic disease management where medication adjustments are often needed.

State Standing Orders, on the other hand, are a broader legal mechanism that permits pharmacists to dispense specific medications under defined circumstances without a direct prescription from a physician. This is crucial in public health scenarios, such as during vaccination campaigns, where immediate access to medications can help in controlling disease outbreaks.

Both mechanisms empower pharmacists to take on a more significant role in public health and patient care, confirming that they can indeed prescribe within these frameworks.