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  2. Airway management - Wikipedia

    en.wikipedia.org/wiki/Airway_management

    Airway obstruction can be caused by the tongue, foreign objects, the tissues of the airway itself, and bodily fluids such as blood and gastric contents . [citation needed] Airway management is commonly divided into two categories: basic and advanced.

  3. Advanced airway management - Wikipedia

    en.wikipedia.org/wiki/Advanced_airway_management

    Advanced airway management is the subset of airway management that involves advanced training, skill, and invasiveness. It encompasses various techniques performed to create an open or patent airway – a clear path between a patient's lungs and the outside world.

  4. Artificial ventilation - Wikipedia

    en.wikipedia.org/wiki/Artificial_ventilation

    Artificial ventilation or respiration is when a machine assists in a metabolic process ... The obstruction of airflow via the respiratory tract is known as airway ...

  5. ABC (medicine) - Wikipedia

    en.wikipedia.org/wiki/ABC_(medicine)

    Airway, breathing, and circulation, therefore work in a cascade; if the patient's airway is blocked, breathing will not be possible, and oxygen cannot reach the lungs and be transported around the body in the blood, which will result in hypoxia and cardiac arrest. Ensuring a clear airway is therefore the first step in treating any patient; once ...

  6. Nasopharyngeal airway - Wikipedia

    en.wikipedia.org/wiki/Nasopharyngeal_airway

    A nasopharyngeal airway inserted in the right nostril of a patient. The correct size airway is chosen by measuring the device on the patient: the device should reach from the patient's nostril to the earlobe or the angle of the jaw. [10] The outside of the tube is lubricated with a water-based lubricant so that it enters the nose more easily. [5]

  7. Oropharyngeal airway - Wikipedia

    en.wikipedia.org/wiki/Oropharyngeal_airway

    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 ...