system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Routine spirometry can't estimatea)  FRCb)  VCc)  RVd)  ERVe)  FEV1
assistant
The correct answer is  Direct measurement can be done by Spirometry for
-        TV, IRV, ERV, VC, Forced vital capacity, FEV1
Direct measurement by spirometry cannot be done for
 
-        RV, FRC, TLC