Put a name beside each responsibility.
Colorado rules, as of October 2026. I’d check who places the IV and who chooses the treatment.
State rules follow the care
If you’re considering a service in Denver or elsewhere in Colorado, ask who assesses your health, authorizes treatment, places the IV and handles a problem. One person may do several jobs. I’d still want to hear what each job involves.
Placing an IV and prescribing are different jobs
A registered nurse, or RN, doesn’t gain prescribing authority from that credential alone. Colorado has separate requirements for advanced practice nurses who prescribe. I’d ask who is responsible for the treatment order and what authorizes them to make it.
For a licensed practical nurse, or LPN, Rule 1.9 allows IV access with a short peripheral catheter within their education and demonstrated abilities. That means a short tube in a vein away from the chest, neck or abdomen. The rule limits which lines and procedures are allowed. Supervision must come from a professional nurse, physician, dentist or podiatrist; it can be in person or through telecommunications.
The same rule allows specified premixed fluids, including some with electrolytes and vitamins. It also limits IV medicines and procedures. Permission to place the tube doesn’t cover every possible mixture. I’d ask how the proposed IV fits those limits.
This isn’t a complete list of who can perform every IV task. If a service uses another role or delegates work to an unlicensed person, I’d ask it to explain the authority and supervision. If that stays unclear, I’d take the question to the relevant state board.
Check the name, then read the record
Get full names and roles
Ask for licence details for the person placing the IV and the prescriber. I’d want to know who each person is, beyond the business name.
Use the state search
The Colorado licence lookup includes Medical, Nursing and Pharmacy records. The state suggests trying first and last names only. Check that the result matches the person.
Check anything unclear
Look at the status and public restrictions or actions. If the result doesn’t match what you were told, ask the person and board to explain the difference.
If a search turns up nothing, I’d ask the person for their credential details and the board how to check them. I wouldn’t guess from a missing result. I’d want the answer to make sense before relying on it.
For a concern about professional conduct, DPO has a complaint process. For the decision about your health, speak with a licensed clinician who can assess you. Looking up a licence is useful, but it can’t tell you whether an IV will help.