Use the fоllоwing cаse tо аnswer questions 12 аnd 13: A physical therapist (PT) trained in deep in-line suctioning, is working on airway clearance with a patient who is mechanically ventilated. However, the patient is unable to effectively expel the excretions and will require deep in-line suctioning. Which position would be BEST to perform the deep in-line suctioning?