ZiyoSfera, erkin ensiklopediya
Blood gas, acid-base, and gas exchange terms
| PaO2 |
Arterial oxygen tension, or partial pressure |
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| PAO2 |
Alveolar oxygen tension, or partial pressure |
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| PaCO2 |
Arterial carbon dioxide tension, or partial pressure |
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| PACO2 |
Alveolar carbon dioxide tension, or partial pressure |
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| PvO2 |
Oxygen tension of mixed venous blood |
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| P(A-a)O2 |
Alveolar-arterial oxygen tension difference. The term formerly used (A-a DO2) is discouraged. |
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| P(a/A)O2 |
Alveolar-arterial tension ratio; PaO2:PAO2 The term oxygen exchange index describes this ratio. |
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| C(a-v)O2 |
Arteriovenous oxygen content difference |
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| SaO2 |
Oxygen saturation of the hemoglobin of arterial blood |
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| SpO2 |
Oxygen saturation as measured by pulse oximetry |
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| CaO2 |
Oxygen content of arterial blood |
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| pH |
Symbol relating the hydrogen ion concentration or activity of a solution to that of a standard solution; approximately equal to the negative logarithm of the hydrogen ion concentration. pH is an indicator of the relative acidity or alkalinity of a solution |
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