Quick cardMedical
Medical

Fracture, sprain, or hard blow

Deformity, severe pain in one spot, swelling, or can't bear weight.

Call 911
Do this nowTap each step when done
  1. 1Call 911 if there's visible bone, or a blow to the thigh, pelvis, head, or neck.
  2. 2Neck pain or tingling? Don't move them. Hold their head aligned.
  3. 3Visible bone: press around it, not on top. Cover with clean gauze.
  4. 4Immobilize it as you found it. Include the joint above and the one below.
  5. 5Pad the gaps and tie without tightening over the injury.
  6. 6Check the fingers or toes before and after: color, temperature, sensation.
  7. 7Apply wrapped cold for 20 minutes and elevate if it doesn't hurt more.
Don't
  • Don't straighten or "set" bones or joints.
  • Don't put ice directly on the skin.
  • Don't leave the ties on if the fingers or toes turn cold or blue.
  • Don't leave someone who hit their head alone for 24 hours.
Have ready
  • Padded malleable splint (SAM type).
  • Triangular bandages and elastic bandages.
  • Instant cold packs.
  • Magazines, cardboard, or a pillow as an improvised splint.
Key factSprain: rest, wrapped ice, elastic bandage, and elevation. Blow to the head: go to the ER if they vomit, become confused, are very sleepy, or have one pupil larger.

More detail

Next urgent cardUnconscious person / not breathing: CPR and AED

Reviewed: Nov 2026 · Sources: Chapter 7 · First Aid