Which of the following factors would tend to increase the frictional component of the work of breathing? Increased airway resistance (Raw). High frequencies of breathing. Decreased compliance of the lungs or thorax. 

The presence of pulmonary surfactant in the alveoli tends to do which of the following?

According to Egan’s, what is the calculated measurement of a lung compliance (CL)?  

The apical alveoli resting volume is less than at the base.

What is V5→6 to two decimals in meters per second?

Which of the following may occur if a patient with small airway disease is breathing at a rate of 30 breaths/min compared to a normal healthy individual? (Multiple Answers)

Ventilation is the medical term describing the process of moving air in and out of the lungs.

What is T6→7 to two decimals in seconds?

What is DL8→9 to two decimals in meters?

What is ICC10→11 (center of the circle) to two decimals in meters? (, )