Meniscus surgery is the procedure patients most often describe as “minor,” and it is the one that generates the most questions the same night. A knee arthroscopy takes under an hour. The patient is home by early afternoon with two portal incisions the size of a pencil eraser, a compressive wrap, and a discharge sheet. By nine that evening the anesthesia fog has lifted, the wrap feels grimy, and the patient wants to do the single most ordinary thing available to them: take a shower. The office closed at four.
That exact question sits in PrepQ’s orthopedics answer library, phrased the way patients actually ask it: “When can I shower after meniscus surgery?” It is not a dramatic question. It is not a complication. It is precisely the kind of question that never justifies a 2 a.m. call to the on-call surgeon and never stops being asked.
Here is the physician-written answer PrepQ delivers, by text or by voice, at whatever hour it is asked: “Most surgeons allow showering 24 to 48 hours after meniscus surgery with the wounds covered by a waterproof dressing. Avoid soaking the knee in a bath or pool until the portal incisions are fully healed — typically 2 to 3 weeks. Your discharge instructions will specify exact wound care. The small portal incisions typically heal quickly with minimal maintenance required.”
Two things about that answer are worth naming. First, it draws the line where the actual risk is — submersion, not water. A shower over a covered wound and a soak in a hot tub are not the same exposure, and a patient who is told only “keep it dry” will either avoid washing for a week or ignore the instruction entirely by day three. Second, it defers to the surgeon’s own discharge instructions rather than overriding them. The answer set is a floor of correct general guidance, not a second opinion competing with the operating surgeon.
How the answers get written, and what never gets answered
Every answer in the library is written by physicians before it enters the system. When a practice subscribes, its own doctors review and approve the answer set for their procedures — and can edit any answer to match their protocols — before a single patient receives one. A surgeon who wants patients showering at 72 hours rather than 24 changes the answer, and that is what patients get.
Just as importantly, some questions are never answered by the AI at all. A message describing fever, a calf that is hot and swelling, drainage from a portal site, or a knee that will not bear any weight carries urgent symptoms, and those are escalated to the practice or to 911 rather than handled by software. Questions with no physician-approved answer route the patient to the office instead of being improvised. The platform is HIPAA-eligible, and a Business Associate Agreement is available to subscribing practices.
Why orthopedics absorbs so much of this after hours
Orthopedic practices carry an unusual mix: a very large procedure catalogue, a patient population that spans a 16-year-old with an ACL tear and an 82-year-old with a hip fracture, and recovery timelines measured in months rather than days. PrepQ’s orthopedics library covers more than 54 procedures — total knee and hip replacement, ACL reconstruction, rotator cuff repair, shoulder replacement, meniscus surgery, labrum repair, carpal tunnel release, trigger finger release, joint injections and more — behind over 650 physician-written answers.
The load is heaviest in the windows where the office is closed. Same-day surgery discharges land in the afternoon, which means the first real recovery questions arrive that evening. Weight-bearing, brace settings, ice schedules, wound care, when physical therapy starts, and when driving resumes are questions with correct, knowable answers that simply are not available at the hour they occur to people. So they go to a voicemail box, and the front desk starts the next morning working through a queue instead of working with patients.
When the answers are instead reachable by text and voice at any hour, the pattern that follows is one every orthopedic office recognizes from its own phone log: patients arrive better prepared, fewer cases are lost on the day to a misread fasting window or a medication held that should not have been, and staff spend the first hour of the morning on people rather than on a callback list. Any dollar figure attached to that is a modeled estimate, not a measured customer result — but the operational shape is familiar.
The distinguishing feature was never that software can generate an answer. Anything can generate an answer. What a surgical practice needs is its answer — the one its own surgeons stand behind — in the patient’s hand at nine at night, with the urgent cases pulled out and handed to a human being. PrepQ was built by practicing physicians, Keith Schmidt MD and Ryan Kuta DO, around that standard: correct, approved, and available 24 hours a day, 365 days a year. Everything here is educational information, not medical advice — patients should always follow their own physician’s instructions.