What is the particle size range for pulmonary diagnostic and therapeutic applications?

Question

Quizplus · Accepted Answer

For pulmonary diagnostic and therapeutic applications,the particle size range of interest is 1 to 10 µm.This size range is small enough to exist as a suspension and enter the lung and large enough to deposit and contain the required amount of an agent.Larger particles deposit mostly in the nasopharynx or oropharynx,and smaller particles may be too fine to leave suspension and could be exhaled.

What Is the Particle Size Range for Pulmonary Diagnostic and Therapeutic