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In advanced airway management, the inhaled foreign objects, however, are either removed by using a simple plastic suction device (such as a Yankauer suction tip) or under direct inspection of the airway with a laryngoscope or bronchoscope. If removal is not possible, other surgical methods should be considered.
Breathing, if possible, is labored, producing gasping or stridor. The person has a violent and largely involuntary cough, gurgle, or vomiting noise. However, people with complete airway obstruction will have a limited or nonexistent ability to produce these symptoms since they require at least some air movement.
An automatic positive airway pressure device (APAP, AutoPAP, AutoCPAP) automatically titrates, or tunes, the amount of pressure delivered to the patient to the minimum required to maintain an unobstructed airway on a breath-by-breath basis by measuring the resistance in the patient's breathing based on levels of airway blockage such as snore ...
A laryngeal mask airway has an airway tube that connects to an elliptical mask with a cuff. The cuff can either be an inflating type (achieved after insertion using a syringe of air), or self-sealing. [citation needed] A laryngeal mask airway must first be completely sterilised (it may be reused many times). [1]
Pharyngeal airway devices are used in spontaneously breathing patients to move the tongue away from the back of the throat to restore airway patency. [2] [3] Obstruction of the upper airway caused by the tongue most commonly occurs during decreased levels of consciousness.
An artificial airway uses a medical device to provide a patent airway. This requires intervention by a competent person, and may be supraglottic, infraglottic, or surgically placed. These applications are mostly used in emergency medicine and surgery.