Which healthcare team member can be delegated the task of administering oral medication per the functional model?

In the context of the functional model of healthcare, delegating tasks involves understanding the specific roles and scopes of practice of various team members. A licensed practical nurse (LPN) is trained and legally allowed to administer medications, including oral medications, under the supervision of a registered nurse or physician. LPNs possess the necessary education and clinical skills to not only give medications but also to monitor patients for side effects and therapeutic effectiveness.

This capability aligns with the functional model, which emphasizes utilizing each team member's skills effectively to provide optimal patient care. The role of an LPN is designed to bridge the gap between basic patient care tasks and complex clinical judgment, making them suitable for medication administration.

On the other hand, certified nursing assistants (CNAs) typically focus on basic patient care tasks such as bathing, feeding, and assisting with daily activities but do not have the training or scope of practice to administer medications. Physical therapists specialize in rehabilitation and mobility, and they do not have the training to administer medications. Medical doctors have a broad scope of practice, including the authority to prescribe medications, but they are not typically involved in the actual administration of medications, which is generally carried out by nursing staff.

Thus, in this scenario, the licensed practical nurse is