T71.161

Clinical Causes: Unplanned or accidental use of hanging, often involving ropes, cords, or other materials placed around the neck Situations such as falls where an object causes hanging and accidental strangulation Children playing with cords or ropes that accidentally become loops around the neck Attempted suicide that results in hanging, though this is not the focus of the accidental classification Environmental hazards such as defective playground equipment or unsafe furniture arrangements leading to hanging hazards

Key Symptoms: Sudden difficulty breathing or inability to breathe Collapse or loss of consciousness due to lack of oxygen Pale or bluish skin, especially around the lips and fingertips Weak or irregular pulse Lack of responsiveness or unconsciousness Possible signs of neck injury or marks from constriction In some cases, seizures or convulsions due to hypoxia (lack of oxygen)

Diagnosis Path: A quick physical examination focusing on the neck for signs of injury or constriction, and assessing vital signs Medical history review to determine circumstances leading to the incident Imaging tests such as X-rays or MRI if neck injuries or other trauma is suspected Blood tests to evaluate oxygen levels and check for other complications Monitoring for neurological signs indicating brain impairment due to hypoxia

Treatment Protocols: Securing the airway to ensure adequate breathing, possibly through artificial airway management or ventilation support Providing oxygen therapy to restore oxygen levels in the blood Monitoring vital signs continuously in a hospital setting Managing any injuries to the neck or spine if present Treating complications such as brain injury or cardiac issues that may arise Psychological assessment and support if the incident involved suicidal ideation or was accidental in nature