A patient is learning controlled coughing to clear respiratory secretions. Which technique should the nurse teach?
Correct answer: A. Take a deep breath, then cough strongly twice
- A. Take a deep breath, then cough strongly twice
- B. Take rapid shallow breaths and avoid coughing
- C. Cough continuously until the chest feels empty
- D. Swallow secretions after each shallow breath
Explanation
A deep breath followed by one or two controlled coughs increases airflow behind secretions and helps move them toward the upper airway. Repeated forceful coughing can cause fatigue and may be less effective than controlled coughs.
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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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