ACEP Now

DECEMBER 10, 2023

At the time, those who wanted to get tested for HIV had to go to receive an hour of counseling and then wait a week for their results. As the science was progressing into point-of-care testing, Dr. Calderon and her colleagues started testing different options for providing HIV counseling in the ED.

Research 52

Research Point-of-Care Testing Burns Outcomes 52

PEMBlog

SEPTEMBER 13, 2023

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

Seizures 52

Seizures Pediatrics Point-of-Care Testing Wellness 52

Taming the SRU

AUGUST 30, 2023

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. In 7 studies with 4164 patients, PCT with a cut-off > 0.1 ng/mL (strongly recommended against antibiotics), 0.1-0.25

Infectious Diseases 88

Infectious Diseases Sepsis Emergency Department Point-of-Care Testing 88