[Answered]: A nurse is planning care for a group of clients…

A nurse is planning care for a group of clients receiving oxygen therapy. Which of the following clients should the nurse plan to see first? A client who has a pity and is receiving action at 2 L per minute by nasal cannula., a client who has an old tracheostomy and is receiving 40% humidified action by tracheostomy collar, a client who has emphysema is receiving oxygen at 3 L per minute by transtracheal oxygen cannula, or a client who has heart failure and is receiving 100% oxygen by partial rebreather mask