Nasal Oxygen Cannula: A Vital Tool in Oxygen Therapy

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A nasal oxygen cannula is a medical device designed to deliver supplemental oxygen to individuals who cannot obtain sufficient oxygen through normal breathing. This device is essential for patients suffering from various respiratory conditions, including Chronic Obstructive Pulmonary Disease (COPD), sleep apnea, and acute respiratory failure.

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How to use the polyp traps correctly?

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Using polyp traps is an essential part of certain endoscopic procedures, particularly in gastroenterology. Here's a general guide on how to use them:

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XBB COVID variant presents a unique threat: study

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While the United States and other countries focus on the increasing footprint of sub-subvariants of the Omicron iteration of COVID-19, BQ.1 and BQ.1.1., healthcare systems here and around the world might also want to keep a wary eye on yet another sub-subvariant: XBB.

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Correct Use of Electrosurgical Negative Plate/Neutral Electrode

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Negative plate, also known as electrosurgical negative plate, neutral negative plate, neutral electrode, dispersive electrode, return electrode, etc., is one of the supporting consumables for high-frequency equipment (high-frequency electrosurgical knife, gynecological LEEP knife).

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