Exam (elaborations)
Oxygen therapy
- Module
- NTFS 2530 Exam 1
- Institution
- NTFS 2530 Exam 1
Exam of 2 pages for the course NTFS 2530 Exam 1 at NTFS 2530 Exam 1 (Oxygen therapy)
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Oxygen therapyA home health nurse is teaching a client who has just started receiving oxygen
therapy via mask. The nurse should emphasize that the client must - CORRECT
ANSWER-reposition the elastic band frequently
Administering oxygen therapy with a nonrebreather mask has which of the
following advantages? - CORRECT ANSWER-Offers the highest oxygen
concentration of the low-flow systems
A nurse should recognize that which of the following findings is an indication for
oxygen therapy? - CORRECT ANSWER-Oxygen saturation (SaO2) 90%
A nurse is caring for a client who has a tracheostomy. Which of the following
pieces of equipment should the nurse use when administering oxygen to this
client? - CORRECT ANSWER-A tracheostomy collar
Oxygen therapy is prescribed for a client who is brought to an emergency
department in the early stages of hypoxia. When assessing this client, a nurse
should expect which of the following findings? - CORRECT ANSWER-Elevated
blood pressure
A nurse is caring for a client who has been receiving oxygen via nasal cannula
for 4 hr. Which of the following assessment findings helps indicate that oxygen
therapy has been effective? - CORRECT ANSWER-Respiratory rate 14/min
A nurse is caring for a client who was admitted with community-acquired
pneumonia and has been receiving oxygen therapy for several days. Which of
the following findings indicates an adverse effect of oxygen therapy? -
CORRECT ANSWER-Cracks in the oral mucosa
A nurse is providing discharge teaching to a client who will continue oxygen
therapy at home. The nurse should instruct the client that turning the knob on the
oxygen flow meter all the way to the right - CORRECT ANSWER-stops the flow
of oxygen
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