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9 Cards in this Set
- Front
- Back
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Tidal volume |
Volume inspired and expired in each normal breath |
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IRV |
Volume that can be inspired above TV. Use during exercise |
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ERV |
Volume that expired after the expiration of TV |
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RV |
Volume that remains in the lunga. Canot be measured with spirometry |
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Inspiratory capacity |
TV + IRV |
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FRC |
ERV + RV. The volume remain in the lungs after TV expired. Canot be measured |
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FVC |
TV + IRV + ERV. the volume can be forcibly expired after a maximal inspiration |
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TLC |
TV + IRV + ERV + RV. The volume in the lungs after maximal inspiration. Canot be measured |
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FEV1 |
The volume of air can be expired in the first second of forced maximal expiration. 80% of FVC |
