Nurse Delegation in Washington: How to Know Whether a Care Home Can Actually Handle Your Parent's Medical Needs

By Marcus Reyes, LSW · August 28, 2026

The question families forget to ask on a tour

Families touring senior care in the Puget Sound region tend to ask about the food, the room, the activities calendar, and the monthly rate. Those matter. But the question that most often decides whether a placement holds or falls apart three weeks later is a clinical one: can the caregivers in this building or this home legally perform the specific medical tasks my parent needs every day?

In Washington, the answer usually hinges on a program called nurse delegation. It is the mechanism that allows a caregiver who is not a nurse to give an insulin injection, manage a feeding tube, or perform certain wound care in an adult family home or assisted living community. If a home does not have delegation in place for a task your parent needs, it cannot simply start doing it because you asked nicely — and a home that says yes to everything on a tour is a warning sign, not a selling point.

What nurse delegation actually is

Nurse delegation is authorized under RCW 18.79.260 and detailed in the Washington Administrative Code rules overseen by the Nursing Care Quality Assurance Commission. It lets a registered nurse assess a specific resident, then formally delegate a specific nursing task to a specific trained caregiver in a community setting — adult family homes, assisted living, certain residential programs, and licensed in-home care.

Three conditions have to line up. The resident has to be in a stable and predictable condition. The caregiver has to be a nursing assistant or long-term care worker who has completed the state-approved nurse delegation training, plus an additional diabetes and insulin module before any insulin injection can be delegated. And the delegating RN has to teach the task, document it, and come back to supervise — generally at least every 90 days, and sooner whenever the resident's condition shifts.

In practice, this is why the Puget Sound market splits the way it does. Larger assisted living communities in Bellevue, Kirkland, Everett, or Tacoma often employ their own nurse, so delegation is handled in-house. Washington's thousands of licensed adult family homes — six residents or fewer, under RCW 70.128 — typically contract with a delegating RN who visits on a schedule. Both models are legitimate. They just fail differently when a resident declines quickly.

What can be delegated — and what can never be

Delegation covers a lot of the daily medical reality of aging: oral and topical medications, glucose checks, insulin injections, ostomy and catheter care, tube feeding, blood pressure monitoring, and many non-sterile dressing changes. That range is a large part of why so many Washington families are able to avoid a nursing home entirely.

The exclusions matter just as much. Nurse delegation cannot be used for injections other than insulin, for sterile procedures, for central line maintenance, or for any task that requires ongoing nursing judgment rather than following a set procedure. It also cannot be used if the resident's condition is unstable or changing unpredictably. When your parent's needs cross those lines, the honest answer is skilled nursing, a home health agency working alongside the care home, or a facility with round-the-clock licensed nursing — not a workaround.

How to ask about it before you sign anything

Bring a written list of the exact tasks your parent needs, in plain language: two units of insulin before dinner, a catheter changed weekly, this wound packed daily. Then ask four questions. Who is your delegating RN, and how often does she visit? Are your caregivers currently delegated for this specific task, or would that need to be set up? How long does setting it up take? And what change in my parent's condition would mean you can no longer keep her?

That last question is the one that predicts the future. A home that can describe its own limits clearly is a home that will call you early rather than issue a move-out notice during a crisis. Ask for the answers in writing, and confirm the home's license and inspection history yourself at the free DSHS lookup at fortress.wa.gov/dshs/adsaapps/lookup.

If you are working from a hospital bed at Harborview, Swedish, Overlake, EvergreenHealth, MultiCare Tacoma, or Providence Everett, ask the discharge planner to write out the delegable tasks explicitly before you start calling homes. It turns a week of dead-end phone calls into a short list. A free local senior care advisor can run the same screening across King, Snohomish, and Pierce counties at no cost to your family.

Talk to a free Puget Sound advisor →