Which of the Following Are Good Candidates for Home Mechanical

Multiple Choice

Which of the following are good candidates for home mechanical ventilation?
1) A patient who cannot maintain adequate ventilation at night
2) A patient who requires continuous ventilation to survive
3) A terminally ill patient who requires ventilatory support

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