9 the nurse is caring for a client with orders for

9. The nurse is caring for a client with orders for oxygen at 5
L/min. Approximately how much FiO2 is the client receiving?

a. Apply water-soluble ointment to nares and lips.
10. A nurse is teaching a client about possible complications and
hazards of home oxygen therapy. About which complications
does the nurse plan to teach the client? (Select all that apply.)
11. A client is receiving oxygen via Venturi mask at 40%. On
assessment the nurse finds the client cyanotic with labored
respirations. Which action does the nurse perform first?
12. A client requires oxygen received via a face mask but wants
to remain as mobile as possible once discharged home. Which
intervention by the home health nurse best provides the client
with maximal mobility?
13. The nurse assesses a client with a new tracheotomy, and the
tracheostomy tube is pulsating in synchrony with the client's
heartbeat. Which is the nurse's priority action?
(If a tracheostomy tube is pulsating with the client's heart rate,
this could indicate proximity to the innominate artery and may
cause erosion of the artery if left in this position .)