S48.112

Clinical Causes: Industrial or occupational accidents involving machinery or tools Falls from significant heights landing on the arm Motor vehicle accidents causing crushing injuries Weapon-related injuries or violence Explosive blasts or military-related trauma

Key Symptoms: Complete loss of function in the affected arm Severe bleeding from the injury site Presence of the amputated limb or limb parts Extreme pain at the injury site Shock or signs of blood loss such as dizziness, pallor, and rapid heartbeat Difficulty moving or feeling in the remaining limb or shoulder Visible wound or trauma to the shoulder or upper arm area

Diagnosis Path: Physical examination to assess the extent of limb loss and associated injuries Imaging studies such as X-rays to evaluate bone damage and confirm amputation levels Assessment for blood loss and shock, necessary for immediate stabilization Assessment of remaining limb function and potential nerve or vascular damage Evaluation for other injuries that may have occurred concurrently

Treatment Protocols: Controlling bleeding with direct pressure and, if necessary, tourniquets Administering emergency care to prevent shock Covering the wound with sterile dressings to prevent infection Transporting the individual to a healthcare facility promptly Surgical intervention to control bleeding, debride the wound, and prepare for phantom limb pain management Replantation procedures, where possible, to reattach the limb or parts thereof Fitting of a prosthetic device to restore function and mobility Rehabilitation therapy involving physical and occupational therapy Psychological support to help cope with the emotional impact of limb loss