oxygenation quizlet.docx - 1-A nurse is caring for a...

1-A nurse is caring for a patient who has a tracheostomy. Which of the following must the nurse use
when administering oxygen to this patient?
2-A nurse is caring for a patient who is dyspneic and slightly cyanotic, with a respiratory rate of
28/min. The nurse determines that the patient has impaired gas exchange during which of the
following phases of the nursing process?
3-A nurse should recognize that which of the following is an indication for oxygen therapy? 4-A nurse is caring for a critically ill patient with COPD who requires delivery of a precise concentration
of oxygen. Which of the following types of oxygen-delivery device is indicated for this patient?
5-A home health nurse is instructing a patient who has just started receiving oxygen therapy via mask.
The nuse should emphasize that the patient must...
6-A patient has been receiving oxygen PRN via nasal cannula for 4 hr. Which of the following
assessment findings helps indicate that oxygen therapy has been effective?
7-A patient admitted with community-acquired pneumonia has been receiving oxygen therapy for
several days. Which of the following assessment findings indicates an adverse effect of oxygen
therapy?