Final answer:
The finding that would be expected on a chest x-ray of a tuberculosis patient is cavity formation.
Step-by-step explanation:
The finding that would be expected on a chest x-ray of a tuberculosis patient is B. Cavity formation.
Tuberculosis is a respiratory disease caused by the bacteria Mycobacterium tuberculosis. This bacteria can cause the formation of cavities in the lungs, which are empty spaces filled with air or fluid. The presence of these cavities can be seen on a chest x-ray of a tuberculosis patient.