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About Margaret Lin, MD

Assistant Clinical Professor of Emergency Medicine and Pediatrics
University of California, San Francisco
Benioff Children's Hospital San Francisco
28 11, 2018

Case of a Lethargic Child: Developing a Differential Diagnosis

2018-11-22T15:23:48+00:00

lethargic childA 2-year-old previously healthy boy presents to the emergency department (ED) acting sleepier than usual. Yesterday, he was in his usual state of health, but this morning he didn’t wake up at his usual time of 6 am. When his father went to his room at 7 am, the child was lying in bed. He opened his eyes to look at his father, but did not get out of bed. The mother and father deny any trauma, fever, or seizure activity.

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30 12, 2017

PEM Pearls: Pediatric Lung Ultrasound for Diagnosing Pneumonia | The Wave of the Future

2017-12-30T10:55:04+00:00

pediatric lung ultrasound for diagnosing pneumoniaThe standard for diagnosing pneumonia is a combination of the clinical history, physical examination, and chest x-ray (CXR) findings. However, lung ultrasound (US) has been shown to be a reasonable alternative to CXR in children, and may be an appropriate alternative diagnostic imaging modality in the Emergency Department (ED).

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