For Which of the Following Patients Might You Recommend Administration

For which of the following patients might you recommend administration of a hypertonic saline aerosol?
1) Acquired immune deficiency syndrome (AIDS) patient with severe pneumonia symptoms
2) Patient with a bypassed upper airway
3) Patient suspected of having tuberculosis

A) 1, 2, and 3
B) 2 and 3 only
C) 1 and 2 only
D) 1 and 3 only