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The bag inflates with room air, or it can be attached to bottled oxygen. The optimal use of the BVM is with two people, one who secures the mask to the patient's face ensuring a good seal between the patient's skin and the mask. The other rescuer squeezes the bag taking care to provide adequate volume without over ventilating the patient.
In medicine, a nasopharyngeal airway (NPA), nasal trumpet (because of its flared end), or nose hose, is a type of airway adjunct, a tube that is designed to be inserted through the nasal passage down into the posterior pharynx to secure an open airway. It was introduced by Hans Karl Wendl in 1958. [1]
An internal bleeding require to call to emergency medical services. In the event of bleeding caused by an external source (trauma, penetrating wound), the patient is usually inclined to the injured side, so that the 'good' side can continue to function properly, without interference from the blood inside the body cavity. [citation needed]
Typically, dissolvable nasal packing is first attempted; if the bleeding persists, non-dissolvable nasal packing is the next option. Traditionally, nasal packing was accomplished by packing gauze into the nose, thereby placing pressure on the vessels in the nose and stopping the bleeding.
The nasal cannula (NC) is a device used to deliver supplemental oxygen or increased airflow to a patient or person in need of respiratory help. This device consists of a lightweight tube which on one end splits into two prongs which are placed in the nostrils curving toward the sinuses behind the nose, and from which a mixture of air and oxygen flows. [1]
Aid bags are available from many different manufacturers, in many different styles. Depending on the unit and their standard operating procedures, the medic may have to follow a strict packing list, or may have the liberty of choosing their kit depending on the mission at hand. A typical aid bag will include: Fluid Resuscitation. IV fluids and ...
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Bag valve mask. Part 1 is the flexible mask to seal over the patients face, part 2 has a filter and valve to prevent backflow into the bag (prevents patient deprivation and bag contamination) and part 3 is the soft bag element which is squeezed to expel air to the patient
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