NURS 324 - Exam 1 - Evolve Questions with Complete Solutions

An RN from the orthopedic unit has been floated to the medical unit. Which client assignment for the floated RN is the best? A. The client with a resolving pulmonary embolus who is receiving oxygen at 6 L/min through a nasal cannula B. The client with chronic lung disease who is being evaluated for possible home oxygen use C. The client with a newly placed tracheostomy who is receiving oxygen through a tracheostomy collar D. The client with chronic bronchitis who is receiving oxygen at 60% through a Venturi mask Correct Answer-A. The client with a resolving pulmonary embolus who is receiving oxygen at 6 L/min through a nasal cannula Which value indicates clinical hypoxemia and the need to increase oxygen delivery? A. Hemoglobin of 22 g/dL B. PaCO2 of 30 mm Hg