Puncture wound arm. Tx similar for all puncture wounds: cleanse with soap & water; remove foreign bodies; apply sterile dressing. Provide antibiotics if appropriate. Update tetanus prophylaxis if indicated. Wound checks to monitor progress. If foreign body present, may need xray to determine extent of penetration/damage to vital structures.
Puncture Wound Rx. As with all puncture wounds, immediate treatment with aggressive cleansing and disinfecting is the key. Any external dirt, particles, or objects must be removed. If bleeding is controlled, then a clean gauze dressing, changed every 2 days is sufficient. Watch for signs of bacterial infection with redness, more swelling, and drainage usually on the 2nd or 3rd day. This requires antibiotics.