Below-Knee Prosthesis Quiz

Before applying a gel liner, the residual limb should be:

• Moisturized with lotion

• Clean, dry, and free of lotion

• Covered with a sock

• Lightly powdered

What indicates that a prosthetic sock should be added?

• The prosthesis feels tighter

• The limb slides into the socket too easily

• The skin appears slightly red after use

• The prosthesis feels too tall

How often should the gel liner be cleaned?

• Weekly

• After each therapy session

• Daily

• Only when it appears dirty

When inspecting the skin, the PCT should report:

• Redness that clears in 10 minutes

• Redness lasting more than 30 minutes

• Light indentations from the liner

• Minor sweating around the limb

What is a typical purpose of prosthetic socks?

• Improve circulation

• Manage volume changes in the residual limb

• Increase limb temperature

• Prevent skin dryness