J Emerg Med
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Disclosing potential future malignancy risks from diagnostic tests that expose children to ionizing radiation in the emergency department may be challenging. ⋯ Approximately one-third of pediatric emergency physicians were able to identify the best available estimate of the malignancy risk from a head CT. Although there are some barriers, many PEM physicians report regularly participating in risk-benefit disclosures.
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Electronic cigarettes (e-cigarettes) are a technology that has been touted as a safe and effective alternative to traditional cigarettes. There is, however, a paucity of literature showing the adverse outcomes of e-cigarettes and a correlation with acute eosinophilic pneumonia (AEP). ⋯ Though an alternative to traditional cigarettes, e-cigarettes can have unpredictable and potentially serious adverse effects. More research needs to be conducted to determine their safety. If seeing a patient in the ED with pulmonary symptoms after use of e-cigarettes, AEP should be considered in the differential.
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Guaifenesin is a common nonprescription medication that has been implicated in drug-induced nephrolithiasis. Dextromethorphan, a nonprescription antitussive found in some guaifenesin-containing preparations, is increasingly recognized as a substance of abuse by many youth and young adults. Renally excreted medications known to have poor solubility in urine have the potential to precipitate when ingested in large quantity, leading to acute obstruction of the ureters and renal failure. ⋯ This case highlights the potential for acute renal failure secondary to guaifenesin and dextromethorphan abuse.