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Cardiac, pulmonary

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Question
Answer
Obstructive defects of pulmonary function are characterized by:   Decreased expiratory flow.  
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Restrictive defects of pulmonary function are characterized by:   reduced lung volumes, and relatively normal expiratory flow rates.  
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FRC=   ERV + RV  
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IC=   TV+IRV  
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VC=   IRV+TV+ERV  
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TLC=   IRV+TV+ERV+RV  
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Max volume if air expired after normal expiration   ERV  
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Max volume forcefully expired after a max inspiration   VC  
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Lung volume measured at the end of a maximal inspiration   TLC  
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Total Volume inspired and expired per breath   TV  
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Lung volume remaining in the lungs at the end of a maximal expiration.   RV  
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Max volume inspired after normal inspiration   IRV  
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The amount of air that can be inspired after a normal exhalation   IC  
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Volume in the lungs after a normal exhalation   FRC  
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Amount of air exhaled in the 1st 2nd and 3rd second of a forced vital capacity test   FEV  
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TV= how many mL?   500  
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ERV= how many mL?   1000 mL  
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Inspiratory capacity= how many mL?   3000-4000  
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ERV= what % of total volume?   15%  
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IRV= what % of total volume?   50%  
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FRC= what % of total volume?   40%  
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VC= what % of total volume?   75%  
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RV= what % of total volume?   25%  
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IC= what percent of total volume?   60%  
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TV= what percent of total volume?   10%  
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TLC = what percent of total volume?   100%  
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