RECENT POSTS

Instagram Live Series

I've been doing Instagram Live sessions for a few months, but as of late, I've tried to have more structured discussion topics. Many have requested that I post these videos online, so I've opted to post just the audio... sort of like a…
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How Do Pulse Oximeters Work?

The pulse oximeter ("pulse ox") is perhaps the greatest noninvasive perioperative/acute care monitor created in the modern era. It uses a light emitter and photodetector to analyze light absorbance across an extremity (typically a finger or…
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ABOUT RISHI

Harvard combined clinical fellow in critical care and cardiothoracic anesthesiology looking to improve medical education and patient safety

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