alveolar arterial oxygen gradient

alveolar arterial oxygen gradient
폐포동맥간산소분압차

English-Korean animal medical dictionary. 2013.

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  • alveolar-arterial oxygen gradient — the difference between the predicted alveolar oxygen tension (PAO2) and the measured arterial oxygen tension (PO2); it is elevated in pulmonary conditions in which there is impaired gas exchange …   Medical dictionary

  • Alveolar-arterial gradient — The Alveolar arterial gradient (A a gradient), is a measure of the difference between the alveolar concentration of oxygen and the arterial concentration of oxygen. It is used in diagnosing the source of hypoxemia. Equation A a gradient = PAO2… …   Wikipedia

  • Oxygen toxicity — Classification and external resources In 1942–43 the UK Government carried out extensive testing for oxygen toxicity in divers. The chamber is pressurised with air to 3.7  …   Wikipedia

  • Oxygen saturation — or dissolved oxygen (DO) is a relative measure of the amount of oxygen that is dissolved or carried in a given medium. It can be measured with a dissolved oxygen probe such as an oxygen sensor or an optode in liquid media, usually water. It has… …   Wikipedia

  • Oxygen–haemoglobin dissociation curve — The oxygen–haemoglobin dissociation curve (or oxygen–hemoglobin dissociation curve) plots the proportion of haemoglobin in its saturated form on the vertical axis against the prevailing oxygen tension on the horizontal axis. The oxyhaemoglobin… …   Wikipedia

  • Oxygen — This article is about the chemical element and its most stable form, O2 or dioxygen. For other forms of this element, see Allotropes of oxygen. For other uses, see Oxygen (disambiguation). nitrogen ← oxygen → fluorine ↑ O ↓ …   Wikipedia

  • D(A-a)O2 — alveolar arterial oxygen gradient …   Medical dictionary

  • D(A-a)O2 — • alveolar arterial oxygen gradient …   Dictionary of medical acronyms & abbreviations

  • A-a O2 — alveolar arterial oxygen gradient; alveolar arterial oxygen tension …   Medical dictionary

  • A-a O2 — • alveolar arterial oxygen gradient; alveolar arterial oxygen tension …   Dictionary of medical acronyms & abbreviations

  • Dead space (physiology) — Blood gas, acid base, gas exchange terms PaO2 Arterial oxygen tension, or partial pressure PAO2 Alveolar oxygen tension, or partial pressure PACO2 Arterial carbon dioxide tension, or partial pressure PaCO2 Alveolar carbon dioxide tension, or… …   Wikipedia

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