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Bag Valve Mask (BVM)

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A bag valve mask (BVM) is a hand-held device used to provide positive pressure ventilation to a patient who is not breathing or who is breathing inadequately. It is a common device found in ambulance. Use of BVM to ventilate a patient is usually called “bagging”. Bagging is regularly necessary in medical emergencies when the patient's breathing is insufficient or has ceased completely (respiratory arrest). The BVM resuscitator is used in order to manually provide mechanical ventilation in preference to mouth-to-mouth resuscitation (either direct or through an airway adjunct such as a pocket mask).

Last Updated on Friday, 07 August 2009 05:40
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