Laryngeal Mask

The AMBU bag and Its Use

An AMBU resuscitator bag sometimes called the generic or proprietary name a manual ventilator or “hand-in-hand resuscitator”, is an air-tight bag that delivers positive pressure air to a patient while he or she is not breathing on their own or not responding to other methods of ventilation. An airtight seal with a wide mouth opening …

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How KN95 respirator protects individuals from exposing their respiratory system to hazardous substances

A KN95 mask, also known as a KN95 mask respirator, is an essential particulate filter for protection against occupational exposure to hazardous substances. It is recommended that employers provide KN95 filters to their employees and train them in their proper use. It has been found that prolonged exposure to chemical fumes, vapors and aerosols, and …

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