T50.914

Clinical Causes: Accidental overdose due to miscalculations or misunderstandings about medication dosages Intentional overdose, possibly related to suicide attempts Mixing different drugs or biological substances without proper medical guidance Medication errors in healthcare settings Exposure to multiple substances in a poisoning or toxic event Use of recreational drugs combined with other medications or biological substances

Key Symptoms: Nausea and vomiting Dizziness or light-headedness Respiratory difficulties, such as shortness of breath or slow breathing Altered mental status, including confusion, drowsiness, or unconsciousness Chest pain Blurred vision Seizures Skin rashes or flushing Weakness or fatigue Unusual pupil size or responsiveness

Diagnosis Path: Diagnosing poisoning by multiple unspecified drugs involves a combination of clinical evaluation and laboratory testing. Medical professionals typically assess the patient's history, including possible exposure or ingestion of substances, and perform physical examinations to identify the severity of symptoms. Blood tests and urine analyses are crucial to detect and quantify the presence of various drugs or biological agents. In some cases, specialized toxicology tests are employed to identify unknown substances. Imaging studies may also be used if internal injuries or complications are suspected.

Treatment Protocols: Providing supportive care, such as oxygen therapy, intravenous fluids, and monitoring vital signs Administering activated charcoal to limit absorption of ingested substances, if appropriate Using specific antidotes when available for certain drugs or toxins Performing gastric lavage in some cases to physically remove the substances from the stomach Utilizing medications to treat symptoms, such as anticonvulsants for seizures or vasopressors for blood pressure support Monitoring for organ damage or other complications, with interventions as needed Psychological support and counseling if intentional overdose is suspected