Pulmonary Function Lab Values EXPLAINED (for the NPTE)

This video tutorial covers pulmonary function test values essential for the NPTE exam. It explains how to draw a basic graph representing these values and provides definitions for tidal, inspiratory, expiratory, and residual volumes. The tutorial also discusses the percentages of total lung volume for each value and defines total lung, vital, inspiratory, and functional residual capacities. It emphasizes the importance of understanding formulas over memorization and demonstrates how to calculate lung volumes and capacities using given percentages.

What is the vital capacity (VC) and how does it differ from total lung capacity?

Define inspiratory capacity (IC) and its components.

What is functional residual capacity (FRC) and how is it determined?

How can you calculate the normal tidal volume in milliliters for a healthy adult?