arterial oxygen tension


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Related to arterial oxygen tension: PAO2

arterial oxygen tension

Abbreviation: Pao2
The partial pressure of oxygen in the plasma of the arterial blood.
See also: tension
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The PaO2/FiO2 index (P/F ratio), quantifies the ratio of arterial oxygen tension to available gen concentration.
Clinical assessment of the mechanically ventilated patient: a pragmatists' guide
A more rapid fall in arterial oxygen tension reduces the time for the anaesthetist to achieve adequate airway access and ventilation prior to oxygen desaturation.
The Proseal laryngeal mask airway and elective caesarean section
Guidelines from the American Thoracic Society and British Thoracic Society (Thorax 2002;57:289-304) recommend that patients with chronic lung disease be able to maintain an arterial oxygen tension greater than 50 mm Hg or 6.
Prepare patients for air travel restrictions: advise patients with lung conditions about preflight screening, cabin pressure, oxygen device regulations

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