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ToxCard: Second Generation Antipsychotic Overdose

EMDocs

of exposures reported to poison control centers in 2021 were related to antipsychotics or sedative-hypnotics with the majority of those exposures occurring in patients 20 years of age or older. 1 Seizures may occur due to lowered seizure threshold. 6 Seizures have been observed and are dose-dependent. Front Psychiatry.

Poisoning 111
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ToxCard: Iron

EMDocs

In the late 1990s, iron was the leading cause of poisoning deaths reported to poison control centers for children less than 6 years of age. In 1997, the Food and Drug Administration (FDA) mandated unit-dose packaging for all iron-containing products with more than 30 milligrams of elemental iron. Antiemetics as needed.

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2023 AHA Update on Management Cardiac Arrest or Life-Threatening Toxicity Due to Poisoning

EMDocs

Author: Brit Long, MD (@long_brit) // Reviewed by Alex Koyfman, MD (@EMHighAK) The American Heart Association 2023 Guideline for managing cardiac arrest or life-threatening toxicity due to poisoning was recently released. Opioid overdose remains the leading cause of cardiac arrest due to poisoning in North America. COR 2a, LOE B-NR.

Poisoning 115
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REBEL Core Cast 109.0 – Na Channel Blocker Poisoning

RebelEM

Take Home Points: In the context of poisoning, a “wide QRS” is anything greater than 100 milliseconds. Treatment is guided by administration of sodium-bicarbonate. Authors evaluated the relationship between QRS duration and negative clinical events in patients with confirmed tricyclic anti-depressant (TCA) poisoning.

Poisoning 104
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Seizure in a 30 something

Dr. Smith's ECG Blog

Her husband called EMS when the patient experienced new onset seizures accompanied by micturition. However, cardiac syncope is always a differential diagnosis when someone presents with first time seizures. There are a number of things to look for in an ECG that can hint at arrhythmia as the cause of an apparent seizure.

Seizures 113
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ToxCard: Benzonatate

EMDocs

The US Food and Drug Administration (FDA) approved benzonatate in 1958 for cough relief in patients ≥ 10 years. 8) Over the next 24 years, numerous peer reviewed publications on benzonatate poisoning appeared in the medical literature. (3, It is rapidly absorbed with an onset of 15-20 minutes and duration of up to 8 hours. (7)

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ToxCard: Anticholinergic Plant Toxicity

EMDocs

Diagnosis: Clinical exam findings, in combination with a thorough history help to make the diagnosis of anticholinergic plant poisoning. Physostigmine does not reverse seizures or dysrhythmias. Physostigmine does not reverse seizures or dysrhythmias. Jimson weed poisoning – a case report. 9 Physostigmine dosing: 0.5-2