Which of the following is a true therapeutic effect of compression in amputation care?

• A. Shaping of residual limb
• B. Worsening edema
• C. Increased DVT risk
• D. Infection progression

Answer: (A)

Compression is used in amputation care mainly to shape the residual limb for a reliable prosthetic fit. By applying controlled, gradual pressure with a shrinker or post-op wrap, it reduces swelling and guides soft tissues to shrink evenly, producing a smoother, tapered contour that sits well in a prosthetic socket. This shaping helps prevent volume fluctuations that can complicate fitting and improves comfort and function with the prosthesis.

Other potential effects mentioned—worsening edema, increasing DVT risk, or infection progression—do not reflect the intended therapeutic impact when compression is applied correctly. Proper compression aids venous and lymphatic return, helping edema resolve rather than worsen, and it doesn’t inherently raise DVT risk or promote infection. Of course, it must be monitored for skin tolerance to avoid pressure injuries. Shaping the residual limb is the key benefit.