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How should we assess febrile infants with a positive viral respiratory test? – results from the FIDO study

Don't Forget the Bubbles

In triage, she is noted to be alert and feeding well. You perform a viral swab test at ED which comes back positive for SARS-CoV-2. Out of 1395 infants with available data, there were 1065 well-appearing infants in the cohort. A positive respiratory viral test was associated with a lower risk of IBI in older infants.

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Lateral Flow Test for Gingivitis

Medagadget

The technology could make it easier and faster to identify early-stage gingivitis, which can lead to periodontitis and eventual tooth loss, as well as contributing to a variety of other diseases such as stroke and heart disease. However, for routine testing and health screening, a convenient, rapid, and point-of-care test is much preferred.

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Gravity-Driven Microfluidics for Low-Cost Diagnostics

Medagadget

“All of these phenomena are well-known in the field, but nobody thought of using them to control the motion of droplets in a systematic way before.” ” See a video demonstrating the technology below: Study in journal Device : A gravity-driven droplet fluidic point-of-care test Via: Duke University

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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

These tests come with various costs, such as drawing your attention away from direct patient care, placing financial burdens on the patient, and even posing potential harm. This harm can manifest through the discomfort of blood draws and urine catheterizations, as well as the radiation exposure involved in head CT scans.

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Noisy, low amplitude ECG in a patient with chest pain

Dr. Smith's ECG Blog

The patient was tremulous and severely hypoglycemic by point-of-care testing. While awaiting transfer to the cath lab, STAT echocardiogram was performed and showed LVEF 30-35%, as well as anterior, inferior, and apical hypokinesis, and apical thrombus. There are also diagonal branches which are not well visualized.

EKG/ECG 64
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Emergency Physician Provides HIV and Hepatitis C Testing, Counseling to Underserved Communities

ACEP Now

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.

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Diagnostics: Inflammatory Markers

Taming the SRU

As the name would suggest, inflammatory markers are biological markers of, well, inflammation. Diagnostic accuracy of point-of-care tests in acute community-acquired lower respiratory tract infections. They are used clinically to detect pathological inflammation or measure response to treatment [1-2]. 2015;110(6):802-819.