A registered nurse may administer medications and treatments prescribed or authorized by a duly licensed practitioner with authority to prescribe them — but an RN license does not itself create independent prescribing authority. The person who starts the IV and the person who authorizes the treatment may be different clinicians; build the workflow around that distinction.
Open the full explanation4 sections and primary sources
Which clinicians can order IV therapy in Florida?
Depending on license and practice structure: physicians may prescribe within scope; APRNs may have prescribing authority under Florida law (including autonomous practice for qualifying APRNs), subject to the applicable framework; and PAs provide delegated medical services with delegated prescribing authority consistent with Florida law. Verify the exact authority of the ordering clinician rather than labeling everyone a “provider.”
What should an IV therapy order identify?
A clinically useful order or protocol framework addresses patient eligibility, solution, medication/nutrient components, concentration, volume, route, infusion rate, frequency, monitoring, contraindications, hold criteria, stop criteria, and escalation.
Is ordering IV therapy the same as administering it?
Separate the authorization decision (a prescriber, on a patient-specific basis or via a valid standing order) from the administration task (typically an RN within scope). Conflating them is where most IV-lounge scope problems start.
Owner takeaway
Identify an authorized ordering clinician and a patient-specific basis for treatment — don’t rely on the RN’s presence as if it were prescribing authority. Confirm with the practice acts and counsel.