I spent the last six months sitting down with directors of nursing, medical directors, and administrators at skilled nursing facilities across the Southwest. I asked every single one of them the same question:
"If a CNA notices at 7:30 in the morning that Mrs. Peterson in room 14 has a new cough and is slightly febrile, what happens between then and when you have a test result in front of a nurse?"
Here is the answer I heard almost everywhere.
The CNA tells the charge nurse. The charge nurse goes and looks at the resident, agrees there's something worth checking, and calls the medical director. The medical director, who is typically covering four or five facilities, says "go ahead and test." The charge nurse then either walks a sample to the on-site test station, if the facility has one, or fills out a requisition and stages the sample for pickup by the contracted reference lab.
If it's an on-site lateral-flow test, a human reads the control and test lines at about 15 minutes, writes the result on a paper form, and walks that form to the charge nurse's desk. From there it gets charted, which may or may not happen within the same shift.
If it's a lab-sent sample, the pickup happens at the next scheduled run, which might be in an hour or might be at the end of the day. The result is faxed or portal-posted back sometime in the next 24 to 72 hours.
Either way, the gap between "CNA noticed something wrong" and "result in front of a nurse with the authority to act" is measured in hours, not minutes.
In a 120-bed skilled nursing facility, the resident with a new cough has been in the dining room, the activity room, and the hallways for most of that waiting period. If the test comes back positive, you are not containing one case. You are containing however many cases happened in the intervening hours.
The industry has spent the last decade improving the accuracy of lateral-flow tests. That work mattered and produced real results. But the clinical outcome in a SNF is not primarily bounded by the analytical sensitivity of the strip. It is bounded by the time between symptom and action.
We built VynScan to close that specific gap. A staff member runs the strip the way they already do, then places it in front of the device. VynScan captures a tamper-evident, timestamped photo of the strip, runs an anti-fraud pre-scan that flags an obviously used or substituted strip, and posts the captured record to the charge nurse's dashboard within a minute. The nurse still reads the result per the test's own instructions. What changes is that there's no paper form, no hand-walked result slip, and no gap between when the strip developed and when the record reaches the person who can act on it.
None of this is a replacement for lab confirmation, and it doesn't make VynScan a diagnostic device in the regulatory sense that the strip itself is. It captures and preserves the record around a test that already works, and gets that record in front of staff faster.
If you run a SNF and you've ever watched a preventable outbreak spread because a result took four hours to surface, this is the problem we're trying to solve. We're looking for three pilot sites in the Las Vegas area right now.