Bag Mask Ventilation Technique

See also airway establishment and control how to do head tilt chin lift and jaw thrust maneuvers how to insert an oropharyngeal airway and how to insert a nasopharyngeal airway.

Bag mask ventilation technique. The reservoir bag when present allows near 100 inspired oxygen if allowed to fill. 8 for example hyperventilating a patient can cause gastric distension which. Bag valve mask ventilation is an essential emergency skill. See also airway establishment and control how to do head tilt chin lift and jaw thrust maneuvers how to insert an oropharyngeal airway and how to insert a nasopharyngeal airway in bvm ventilation a self inflating bag resuscitator bag is attached to a nonrebreathing valve and then to a face mask that conforms to the soft tissues of.

There is considerable evidence that a variety of health care professionals do not consistently provide adequate bag valve mask bvm ventilation bvmv. The mask is then attached to the bag device which should be attached to high flow oxygen 15l min such that the reservoir of the bag is fully. Once you are sure that the mask is fitting correctly then the bag should be inflated slowly and gently. This basic airway management technique allows oxygenation and ventilation of patients until a more definitive airway can be established and may be used in cases where endotracheal intubation or other definitive control of the airway is not possible.

1 ineffective bvmv may not only result in a failure to achieve cardiopulmonary stability but also may complicate the patient s condition. Bag valve mask bvm ventilation is the standard method for rapidly providing rescue ventilation to patients with apnea or severe ventilatory failure. The bag is used to deliver oxygen to a spontaneously breathing patient or the bag compressed to manually ventilate them via a mask or tube an assistant can provide ventilations remember jaws for the two handed two thumbs down two person technique. The first step in bag mask ventilation is to select a mask that will cover the mouth and nose of the patient and create a tight seal.

Bag valve mask bvm ventilation is the standard method for rapidly providing rescue ventilation to patients with apnea or severe ventilatory failure. One person will hold the mask in place and the other will then squeeze the bag valve mask. This approach is superior to the one handed technique joffe hetzel liew 2010. A bag valve mask device consists of a flexible bag that attaches to either a ventilation mask or endotracheal tube via some form of pressure control valve.

Common parts for bag valve mask devices in this case a self inflating style bag. This guide requires two persons to properly use the bag valve mask. When a patient can t breathe the bag valve mask bvm enables rescuers operating within.