NUR 225 Exam 1 with Questions and Verified Answers

NUR 225 Exam 1 with Questions and Verified Answers The nurse is caring for a client who had back surgery 2 days ago. The client is hesitant to move because of fear of pain. The initial shift assessment reveals diminished lung sounds, shallow breathing, and oxygen saturation of 90%. The nurse knows these assessment findings are a result of: a. Postoperative pneumonia b. Pleural friction rub c. History of smoking d. Atelectasis ANSWER D A critically ill patient with aspiration pneumonia is requiring the highest concentration of oxygen delivery possible. Which device will the nurse use to deliver this concentration? a. Simple face mask b. Venturi mask c. Nasal cannula d. Non-rebreather mask ANSWER D A nurse is caring for an elderly patient with right sided pneumonia, to promote gas exchange the patient should be positioned: a. On the left side b. On the right side c. In the high-Fowler's position d. In the tripod position ANSWER A