Question

A nurse is caring for a client who has viral pneumonia. The client's pulse oximeter readings have fluctuated between 79% and 88% for the last 30 min. Which of the following oxygen delivery systems should the nurse initiate to provide the highest concentration of oxygen?

a. Nasal cannula

b. Venturi mask

c. Simple face mask

d. Non-rebreather mask.

Answer 1

The nurse should initiate the non-rebreather mask to provide the highest concentration of oxygen to the client with viral pneumonia.

Step-by-step explanation:

The nurse should initiate the non-rebreather mask in order to provide the highest concentration of oxygen to the client with viral pneumonia. A non-rebreather mask is a type of oxygen delivery system that provides the highest oxygen concentration because it delivers oxygen at a flow rate of 10-15 liters per minute and has a one-way valve that prevents exhaled air from being inhaled again. This prevents the client from rebreathing their own exhaled carbon dioxide and ensures a higher concentration of oxygen.