After knee replacement, home health may be appropriate when the patient has an ordered skilled need, can receive care safely at home, and meets the applicable agency and payer requirements. The plan may involve physical therapy, skilled nursing, or other disciplines depending on the individual—not a standard package for every patient.
Before coming home
The surgeon and hospital team should explain activity and weight-bearing instructions, medication changes, incision or dressing care, equipment, follow-up appointments, and warning signs. Ask which instructions are written specifically for this patient.
Prepare the home by:
- clearing cords, loose rugs, clutter, and pet-related trip hazards from walking routes;
- placing frequently used items within easy reach;
- setting up a stable chair with arms;
- confirming bathroom safety equipment and handrails;
- keeping the walker or other ordered device ready; and
- arranging appropriate help for meals, transportation, and daily needs.
MedlinePlus notes that a physical therapist may visit at home to assess safety during recovery. The actual setting is useful because the therapist can see the chairs, bed, bathroom, thresholds, stairs, and walking paths the patient must manage.
What home physical therapy may look like
An initial physical therapy visit may assess pain, swelling, knee motion, strength, walking, balance, transfers, endurance, and use of the ordered device. Treatment may include an individualized exercise program and practice with activities such as:
- getting in and out of bed or a chair;
- standing safely;
- walking with a walker, cane, or other device;
- managing thresholds or stairs when appropriate; and
- carrying out the surgeon’s movement and activity instructions.
The therapist should explain which exercises to do, how often to practice, what help a caregiver should provide, and which symptoms mean stop and call the care team.
When skilled nursing may be involved
If ordered and clinically appropriate, a nurse may assess the patient, review medication instructions, provide education, perform ordered wound or dressing care, and communicate concerning findings. Medication or treatment changes must come from an authorized prescriber.
Do not use a general website article as incision-care instructions. Follow the surgeon’s written directions and the patient-specific plan.
Questions to ask during the first visits
- How much weight can be placed on the operated leg?
- Which device should be used for each walking route?
- How should pain and swelling affect activity?
- Which exercises are required between visits?
- What incision changes should be reported, and to whom?
- When are the surgeon and outpatient therapy follow-ups?
- How will progress be measured?
Call the care team or seek urgent help when directed
Follow the surgeon’s instructions for fever, increasing redness or drainage, worsening pain or swelling, a fall, new weakness, or another concerning change. Call 911 for severe breathing difficulty, chest pain, loss of consciousness, signs of stroke, or another emergency.
Explore home physical therapy, skilled nursing, and the post-surgical home care pathway. The companion guide on home health after hip replacement explains similar planning with hip-specific precautions determined by the surgical team.
This article is general education and does not replace the surgeon’s instructions, individualized medical advice, diagnosis, treatment, or emergency care. Home health admission and coverage are not guaranteed. Contact intake to ask about referral next steps.