The American journal of emergency medicine
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Headache is a frequent emergency department (ED) complaint. Secondary headache, due to infectious causes, must be carefully evaluated as a differential diagnosis. Red flag signs and classic physical examination findings are available to aid the diagnosis and evaluation of secondary headache. ⋯ We present a case of Herpes zoster (HZ) meningitis in a young healthy male adult with major presenting symptom of headache and new-onset rash to underscore the variation in atypical presentations of aseptic meningitis. HZ-associated aseptic meningitis often presents with characteristic, but at times atypical rash. We recommend skin lesions be thoroughly evaluated, along with classic signs of fever and nuchal rigidity, to assist in the diagnosis of meningitis.
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Crotalidae envenomation has been managed successfully in emergency departments across the world with antivenom. Over the years, antivenom has evolved and newer agents have been studied with the possibility of eliminating maintenance antivenom therapy. ⋯ The details of this patient's treatment course highlight the possibility that patients who receive F(ab')2AV, may require additional antivenom treatment. Furthermore, it appears that based on our single patient experience, giving FabAV after F(ab')2AV is safe and effective.