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The laryngeal tube (also known as the King LT) [1] is an airway management device designed as an alternative to other airway management techniques such as mask ventilation, laryngeal mask airway, and tracheal intubation.
An oropharyngeal airway (also known as an oral airway, OPA or Guedel pattern airway) is a medical device called an airway adjunct used in airway management to maintain or open a patient's airway. It does this by preventing the tongue from covering the epiglottis, which could prevent the person from breathing. When a person becomes unconscious ...
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]
Extraglottic airway devices (EGDs) create a patent airway without entering the trachea. These devices are highly effective for providing oxygenation and ventilation. [3] [5] They can be used as primary airway devices, such as during CPR, or as rescue devices in situations where securing an airway using other devices has failed.
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An oropharyngeal airway is acceptable, however nasopharyngeal airways should be avoided in trauma, particularly if a basilar skull fracture is suspected. [42] Endotracheal intubation carries with it many risks, particularly when paralytics are used, as maintenance of the airway becomes a challenge if intubation fails.
respiratory maintenance circuit Laryngoscope: used to view larynx including the vocal cords, the glottis, etc. Endotracheal tube: a tube introduced into the patient's trachea to maintain a patient to ensure that air reaches the lungs for respiration: Laryngeal mask airway (LMA) a less stimulating alternative to an endotracheal tube Endoscope
An advanced airway includes: [1] ... Laryngeal mask airway; Combitube; King LT; References This page was last edited on 19 July 2023, at 23:22 (UTC) ...