Question Description

I’m working on a health & medical exercise and need an explanation and answer to help me learn.

interpretation chest x ray, the source is from Wilkins’ Clinical Assessment in Respiratory Care-Mosby Elsevier (2013)                   NOTE: A,T,M,L,L mean 

A= abdomen, T= thorax and soft tissue, M= mediastinum, L= lung unilateral, L= lung bilateral