T50.912

Clinical Causes: Mental health disorders such as depression, bipolar disorder, or borderline personality disorder Suicidal ideation or intent Curiosity or experimentation with substances, especially in adolescents Conflict or emotional distress leading to self-harm Unintentional overdose in individuals with substance misuse issues

Key Symptoms: Altered mental status, including confusion or unconsciousness Nausea and vomiting Dizziness or lightheadedness Difficulty breathing or respiratory distress Heart rate abnormalities, such as rapid or slow heartbeat Seizures or convulsions Skin flushing or rash Weakness or fatigue

Diagnosis Path: Diagnosis of poisoning by multiple drugs, medicaments, or biological substances typically involves a combination of patient history, physical examination, and laboratory testing. Blood and urine tests are key in identifying the substances involved. Healthcare providers may also evaluate vital signs and clinical symptoms to assess the severity of poisoning. It is important to determine the intent behind the poisoning to guide appropriate intervention and support.

Treatment Protocols: Treatment strategies focus on stabilizing the patient and removing or neutralizing the toxins. Common approaches include: - Immediate assessment of airway, breathing, and circulation (ABCs) - Administration of activated charcoal to absorb ingested substances, if appropriate and within a specific time window - Use of specific antidotes when known substances are involved - Supportive care such as intravenous fluids, medications for symptom control, and oxygen therapy - Continuous monitoring of vital signs and neurological status - In severe cases, interventions such as gastric lavage or hemodialysis may be necessary Psychological evaluation and mental health support are essential components of recovery, aiming to address the underlying issues that led to self-harming behavior. A multidisciplinary approach involving psychiatrists, psychologists, and social workers is often required.