Remove 2000 Remove Emergency Department Remove Point-of-Care Testing
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You don’t need labs or CT scans in children who have recovered after a simple febrile or first time seizure

PEMBlog

The sodium, calcium, and potassium can be checked in settings with access to rapid point-of-care testing. 2000; 55(5):616-623. Electrolytes Think about hyponatremia or hypernatremia (especially at <125 or >160, respectively), hypocalcemia, hypo/hyperkalemia, hypomagnesemia, or hypophosphatemia.

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Diagnostics: Inflammatory Markers

Taming the SRU

While PCT may be more specific for bacterial infections, it is flawed by still being rather non-specific and is not validated as a stand-alone diagnostic criteria for infection in the setting of the emergency department. Evaluation of fever in the emergency department. ng/mL (strongly recommended against antibiotics), 0.1-0.25