Lung Transplantation in Nursing: Impaired Gas Exchange and Airway Clearance
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Questions and Answers

What is the main risk factor for obstructive sleep apnea according to the text?

  • Obesity (correct)
  • Advancing age
  • Female gender
  • Being hypertensive
  • Which of the following is a potential consequence of repetitive apneic events in obstructive sleep apnea?

  • Hypoxia (correct)
  • Lowered blood pressure
  • Increased oxygen levels
  • Parasympathetic response
  • During obstructive sleep apnea, what happens to the tone of pharyngeal muscles?

  • They remain unchanged
  • They relax (correct)
  • They tighten and contract
  • They expand
  • What type of diagnostic examination is commonly used to assess obstructive sleep apnea?

    <p>Sleep study (polysomnographic test)</p> Signup and view all the answers

    What is one of the recommendations for medical management of obstructive sleep apnea?

    <p>Weight loss</p> Signup and view all the answers

    Which surgical procedure is indicated for clients with large tonsils in obstructive sleep apnea?

    <p>Tonsillectomy</p> Signup and view all the answers

    What physiological signal is monitored using a single-lead ECG during a sleep study for obstructive sleep apnea?

    <p>Cardiac rhythm and arrhythmias</p> Signup and view all the answers

    What happens to the diameter of the upper airway in obstructive sleep apnea?

    <p>It decreases</p> Signup and view all the answers

    What is a potential consequence of hypoxia due to obstructive sleep apnea?

    <p>Sympathetic response</p> Signup and view all the answers

    How are apneic events defined in the context of obstructive sleep apnea?

    <p>Cessation of breathing during sleep</p> Signup and view all the answers

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