A) Noseclips should not be used.
B) Some volume may be lost at the beginning of the FVC effort.
C) The open mouth method produces higher peak expiratory flows.
D) This is the preferred method for spirometry in those younger than 10 years.

A) Between 2 and 3 ml per kg of weight
B) Between 5 and 10 ml per kg of weight
C) Between 15 and 25 ml per kg of weight
D) Between 25 and 35 ml per kg of weight

A) Total lung capacity
B) Vital capacity
C) Tidal volume
D) Functional residual capacity