NG Tube and Trach Care Trainer | LaerdalOverview Torso task trainer designed for instruction in the care of patients with respiratory conditions and the practice of gastrointestinal care procedures via nasal and oral access. The head features anatomical landmarks, trachea, oesophagus, simulated lungs, and stomach Lungs and stomach may be filled with fluid for realistic practice of many procedures: Tracheostomy care Tracheal suctioning NG tube insertion and removal NG tube irrigation,