[Verified Answer]: You are called to treat a dyspnea patient…

You are called to treat a dyspnea patient with a history of emphysema. The patient is anxious and has a pulse oximeter reading of 90%. He is on home oxygen at 2 lpm with a nasal cannula. Which of the following would be the appropriate intervention? Group of answer choices Increasing the liter flow of the nasal cannula to 8 lpm. Assisting ventilations with a bag-valve-mask. Switching the patient to a non-rebreather at 15 lpm. Withhold any oxygen until you contact medical direction.