S61.348

Clinical Causes: Accidental piercing from nails, screws, or other sharp objects Injury during construction, gardening, or DIY projects Car accidents involving sharp injuries to hands Sports injuries, especially contact sports or activities with hand tools Falls that cause a pointed object to puncture the finger

Key Symptoms: Intense local pain at the injury site Swelling and redness in the affected finger Bleeding from the puncture wound Possible embedded foreign object visible or palpable Damage or deformity of the nail, including discoloration or detachment Limited finger movement due to pain or swelling Signs of infection such as pus, increased redness, warmth, or fever (if infection develops)

Diagnosis Path: Diagnosis typically involves a physical examination of the finger to assess the wound, check for foreign material, and evaluate nail damage. Imaging studies such as X-rays may be necessary to detect any embedded foreign bodies not visible externally. The healthcare provider will also review the injury history and may perform wound cleaning and testing for infections. Documenting the extent of tissue and nail damage is essential for proper treatment planning.

Treatment Protocols: Management of this injury focuses on wound care and preventing complications: - Thorough cleaning and antiseptic cleaning of the puncture site - Removal of visible foreign bodies, if safely possible - Repair of nail damage, which may include nail trimming or replacement - Antibiotic therapy to prevent or treat infection - Tetanus vaccination update if indicated - Monitoring for signs of infection or other complications - Follow-up care for nail injury, which might involve surgical intervention or nail repair - Pain management with appropriate medication In some cases, referral to a specialist such as a hand surgeon or dermatologist might be necessary for complex injuries or persistent issues.