[Expert Solution]: A nurse is supervising a new hire nurse…

A nurse is supervising a new hire nurse who is administering a nebulizer treatment to an adult client experiencing a COPD exacerbation. Which action by the new hire nurse should the nurse identify as the most critical to uate to ensure proper completion of the nebulizer treatment? Select one: Confirming the medication dosage Ensuring the client is in an upright position O Instructing the client on how to use the mouthpiece O Checking the client’s respiratory rate before treatment 10:15PM