Which oxygen delivery method best allows a stable patient to talk and take oral fluids while continuing low-flow oxygen therapy?
Correct answer: A. Nasal cannula
- A. Nasal cannula
- B. Simple face mask
- C. Non-rebreather mask
- D. Tracheostomy collar
Explanation
A nasal cannula leaves the mouth uncovered, so the patient can communicate and take oral fluids more easily. A face mask may need to be removed for drinking and can interrupt oxygen delivery.
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About Oxygen Therapy and Airway Care
Airway care includes positioning, suctioning, coughing and deep-breathing exercises, incentive spirometry, oxygen delivery devices and humidification. Questions address indications, flow rates, safety precautions and monitoring for hypoxia or oxygen toxicity, while distinguishing nasal cannula, simple mask, non-rebreather mask and Venturi mask use.
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50 free Oxygen Therapy and Airway Care MCQs from Fundamentals of Nursing, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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