Spirometry measures all of the following except:: (A) TLC, (B) ERV, (C) IRV, (D) FVC
Answer is A. Ans:A.)TLCSpirometry can measure :- Tidal volume (TV), inspiratory reserve volume (IRV), expiratory reserve volume (ERV), vital capacity (VC), forced vital capacity (FVC), FEVI.Spirometry cannot measure :- Residual volume (RV), functional residual capacity (FRC), total lung capacity (TLC).