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REBEL Core Cast 105.0 – Methylxanthine Toxicity

RebelEM

Adenosine antagonism may lead to seizures and/or supraventricular tachycardia that is unresponsive to pushes of adenosine. Hemodialysis should also be considered in cases of refractory shock, dysrhythmias, or seizures. Eldridge 1989) Thus adenosine antagonism may lead seizures and/or status epilepticus. ipratropium). Exp Neurol.

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ToxCard: Anticholinergic Plant Toxicity

EMDocs

Physostigmine does not reverse seizures or dysrhythmias. 7,10 Contraindications include asthma, chronic obstructive pulmonary disease (COPD), genitourinary or gastrointestinal obstruction, or if there is suspected or confirmed tricyclic antidepressant (TCA) overdose. Physostigmine does not reverse seizures or dysrhythmias.

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REBEL Core Cast 90.0 – Methemoglobinemia

RebelEM

Rezaie, MD (Twitter: @srrezaie ) The post REBEL Core Cast 90.0 – Methemoglobinemia appeared first on REBEL EM - Emergency Medicine Blog. MetHb < 25% with symptoms Abnormal vital signs Metabolic acidosis End organ dysfunction (i.e. Goldfrank’s Toxicologic Emergencies, 9e New York, NY: McGraw-Hill; 2011.