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  2. Capnography - Wikipedia

    en.wikipedia.org/wiki/Capnography

    2 elimination during lung or heart surgery usually imply important changes in cardiorespiratory function. [ 8 ] Capnography has been shown to be more effective than clinical judgement alone in the early detection of adverse respiratory events such as hypoventilation , esophageal intubation and circuit disconnection; thus allowing patient injury ...

  3. Colorimetric capnography - Wikipedia

    en.wikipedia.org/wiki/Colorimetric_capnography

    Colorimetric capnography is a qualitative measurement method that detects the presence of carbon dioxide (CO2, a relatively acidic gas) in a given gaseous environment. From a medical perspective, the method is usually applied by exposing litmus paper/film to an environment containing a patient's airway gases (i.e. placing it into their breathing circuit/airway circuit), where it will then ...

  4. Artificial ventilation - Wikipedia

    en.wikipedia.org/wiki/Artificial_ventilation

    Artificial ventilation or respiration is when a machine assists in a metabolic process to exchange gases in the body by pulmonary ventilation, external respiration, and internal respiration. [1] A machine called a ventilator provides the person air manually by moving air in and out of the lungs when an individual is unable to breathe on their own.

  5. Integrated pulmonary index - Wikipedia

    en.wikipedia.org/wiki/Integrated_Pulmonary_Index

    Integrated pulmonary index (IPI) is a patient pulmonary index which uses information from capnography and pulse oximetry to provide a single value that describes the patient's respiratory status. IPI is used by clinicians to quickly assess the patient's respiratory status to determine the need for additional clinical assessment or intervention.

  6. Instruments used in anesthesiology - Wikipedia

    en.wikipedia.org/wiki/Instruments_used_in...

    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

  7. Iron lung - Wikipedia

    en.wikipedia.org/wiki/Iron_lung

    Iron lung cylinder (black), patient head exposed through sealed opening. Diaphragm (yellow) mechanically extends/retracts, varying cylinder air pressure, causing patient chest to expand (inhale) (top) and contract (exhaling) (bottom) A patient wearing a cuirass respirator 1939 Dutch newsreel on the function of the iron lung

  8. Mechanical ventilation - Wikipedia

    en.wikipedia.org/wiki/Mechanical_ventilation

    The machine creates a negative pressure around the thoracic cavity, thereby causing air to rush into the lungs to equalize intrapulmonary pressure. The Greek physician Galen may have been the first to describe mechanical ventilation: "If you take a dead animal and blow air through its larynx [through a reed], you will fill its bronchi and watch ...

  9. Pulmonology - Wikipedia

    en.wikipedia.org/wiki/Pulmonology

    Pulmonology (/ ˌ p ʌ l m ə ˈ n ɒ l ə dʒ i /, / ˌ p ʊ l m ə ˈ n ɒ l ə dʒ i /, from Latin pulmō, -ōnis "lung" and the Greek suffix -λογία-logía "study of"), pneumology (/ n ʊ ˈ m ɒ l ə dʒ i, n j ʊ-/, built on Greek πνεύμων pneúmōn "lung") or pneumonology [1] (/ n ʊ m ə n ˈ ɒ l ə dʒ i, n j ʊ-/) is a medical specialty that deals with diseases involving ...

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