For Which of the Following Groups Would You Recommend Long-Term

For which of the following groups would you recommend long-term negative pressure ventilation in an alternative setting?
1) Patients who cannot or will not use noninvasive positive pressure ventilation
2) Patients who need frequent airway access for suctioning
3) Patients with severe nasal congestion or obstruction

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