Wi-Fi in a care facility is harder than in an office. Long hallways, concrete block or fire-rated walls, bathrooms with tile and plumbing, mobile medication carts and a steady stream of resident and family devices all add up. A network that works well at the front desk can fail in the far wing, exactly where a nurse needs to chart.
Good Wi-Fi is designed, not just installed. Here is how to approach it.
Before choosing equipment, map the workflows:
Where do nurses and aides document? At a station, on a cart, on a tablet in the room?
Which devices must stay connected: medication carts, vital signs equipment, nurse-call systems, handheld scanners, telehealth carts?
Do residents and visitors expect Wi-Fi in their rooms, dining areas and lounges?
Are there outdoor spaces such as courtyards or walking paths where connectivity matters?
The answers determine how much capacity you need, not just how much coverage.
Coverage means a signal reaches an area. Capacity means the network can handle all the devices that are using it at the same time. Dozens of residents streaming video in the evening can swamp a network built only for a few staff laptops.
Too few access points, or all placed in hallways while rooms get a weak signal through the walls
Too many access points on the same channels, causing interference
Old equipment that supports only older, slower standards
A single network shared by staff, residents, guests and medical devices
Consumer-grade routers where managed access points are needed
A professional site survey measures actual signal strength and interference throughout the building. A predictive survey uses floor plans and wall materials to model coverage; an on-site survey confirms it with real measurements. For an older building with thick walls, an on-site survey is strongly worth the cost, since guessing usually means paying twice.
Test in the hard places: the end of each hallway, bathrooms, the med room, the kitchen, the laundry, the courtyard and the corners of the building.
Placing access points inside or near resident rooms often performs better than placing them only in hallways, depending on wall construction.
Avoid mounting above metal ceiling grids or next to large metal objects.
Keep access points away from microwaves and other sources of interference.
Plan for power. Most access points are powered through the network cable using Power over Ethernet, so check your switch capacity.
Label every access point and cable on a floor plan, and keep that map current.
Do not put everyone on one Wi-Fi network. At minimum:
Staff network: for facility-owned computers and tablets, with strong authentication.
Medical and building systems network: for nurse-call, monitoring equipment, cameras and similar devices, isolated from the rest.
Guest and resident network: internet only, with no path to internal systems.
This separation protects protected health information and keeps a resident's infected tablet from touching a medication cart.
Use WPA2 or WPA3 encryption with strong credentials on staff networks.
Do not share a single staff password on a sticky note. Use individual or certificate-based authentication where possible.
Turn off features you do not use.
Keep access point firmware updated.
Review the list of connected devices regularly and investigate unknowns.
Devices that move, like carts and tablets, must hand off smoothly between access points. Poorly configured roaming causes dropped sessions in the EHR. Ask your installer to test roaming along the routes staff actually walk.
Document workflows and device types
Commission a site survey
Decide on separate networks
Confirm switches can power the access points
Plan monitoring so you know when something fails
Test after installation and again after a few weeks of real use
UnityCare IT designs, installs and supports wireless networks for long-term care and senior-living facilities. If your staff lose connection in certain wings or your residents complain about Wi-Fi, we can help you diagnose and fix it.
Call or text: 405-285-3845
New customers: start@unitycareit.com
Existing customers: support@unitycareit.com
Address: UnityCare Technologies, 2524 N Broadway Ste 554, PMB 947974, Edmond, Oklahoma 73034-4172