Post-Op Instructions · Knee

Total Knee Replacement

Your recovery guide after Total Knee Replacement. These are general instructions, always follow the specific directions you were given after your surgery.

Weight-bearing
As directed by your surgeon
Blood thinner
One prescribed for clots
Ice
20 min every 2 hours
Goal
~90° bend by first visit

Wound care

Leave your surgical dressing in place until your follow-up. Keep it clean and dry, use waterproof bandages for showering, and avoid bathing or swimming. Minor bleeding is typical, reinforce the dressing as needed.

Medications

  • Pain medicine (Norco or Percocet): 1-2 tablets every 4-6 hours as needed, up to a maximum of 12 tablets in 24 hours. Do not take extra Tylenol with it.
  • Blood-clot prevention (one will be prescribed): aspirin (81 mg or 325 mg) twice daily, Lovenox 30 mg injection twice daily, or Eliquis 2.5 mg twice daily.
  • Use a stool softener as needed, pain medicine commonly causes constipation.

Ice

Use your ice machine or ice packs 20 minutes every 2 hours until your first post-operative visit. Keep a thin towel between the ice and your skin.

Exercises & physical therapy

Begin day one with straight-leg raises and quad sets. Aim for full extension and about 90° of bending by your first visit. Formal physical therapy is extremely important.

Driving & follow-up

No driving until your medical team clears you or while taking narcotics. First post-operative visit is typically 7-14 days after surgery.

When to call us

  • Fever above 101.5°F
  • Pain that will not let up, or painful swelling / numbness
  • Increasing redness or continuous drainage / bleeding from the incision
  • A change in the color of the operated arm or leg
  • Difficulty breathing, or excessive nausea / vomiting

For a true emergency, call 911. For non-urgent questions about your recovery, please contact our office.

These are general guidelines. If anything here differs from the specific instructions you were given, follow the instructions from your surgery.

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