In the RICE first aid protocol, what does the R stand for?

• A. Elevate, to reduce swelling
• B. Rest, limit use of the injured body part
• C. Ice
• D. Immobilize

Answer: (B)

R stands for Rest: right after an injury, limit the use of the injured part to prevent further tissue damage and give it a chance to begin healing. Resting reduces ongoing stress on the affected muscles or ligaments, helps control pain, and sets the stage for the next steps of the protocol. After resting, you typically apply Ice to numb pain and reduce swelling, use Compression to support the area and limit swelling, and Elevation to help drain away swelling by raising the limb. Immobilization isn’t what the R represents—it’s a consideration in some cases under guidance, but not the meaning of the R in this acronym.