Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

An older client diagnosed with emphysema becomes restless and confused. The nurse should take which of the following actions?
1 . Encourage the client to perform pursed lip breathing.
2 . Check the client’s temperature.
3 . Assess the client’s potassium level.
4 . Increase the oxygen flow rate to 5 L/min.