Cheyne-Stokes Breathing: Causes and Characteristics
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Questions and Answers

What is the term for an energetic breathing pattern that is faster and deeper than expected for a normal, resting adult?

  • Kussmaul's breathing
  • Hyperpnea (correct)
  • Agonal breathing
  • Apneustic breathing
  • What is the usual cause of agonal breathing?

  • Sepsis
  • Cerebral ischemia (correct)
  • Diabetic ketoacidosis
  • Cardiac arrest
  • Which type of breathing pattern is characterized by deep inspiratory gasps held for some seconds before expiration?

  • Apneustic breathing (correct)
  • Hyperpnea
  • Biot's breathing
  • Agonal breathing
  • What is the name of the breathing pattern characterized by very slow and shallow inspirations followed by long irregular periods of apnea?

    <p>Agonal breathing</p> Signup and view all the answers

    What is the apneustic center responsible for controlling?

    <p>The depth of inspiration</p> Signup and view all the answers

    Which of the following is NOT a characteristic of agonal breathing?

    <p>Deep inspiratory gasps</p> Signup and view all the answers

    What is the term for the breathing pattern that occurs in diabetic ketoacidosis?

    <p>Kussmaul's breathing</p> Signup and view all the answers

    What is the usual outcome of agonal breathing?

    <p>Impending death</p> Signup and view all the answers

    What is the location of the apneustic center that, when damaged, causes apneustic breathing?

    <p>Pons of the medulla</p> Signup and view all the answers

    What is the characteristic pattern of Cheyne-Stokes breathing?

    <p>Shallow breaths that increase in depth and then diminish, followed by apnea</p> Signup and view all the answers

    What is the underlying cause of Cheyne-Stokes breathing in patients with congestive heart failure?

    <p>Reduced blood flow to the brain</p> Signup and view all the answers

    In which populations can Cheyne-Stokes breathing be a normal finding?

    <p>In sleeping infants and in sleeping adults after rapid ascent to high altitude</p> Signup and view all the answers

    What is the characteristic of Biot's breathing that differs from Cheyne-Stokes breathing?

    <p>Inspired volumes with consistent depths</p> Signup and view all the answers

    What is the likely prognosis of a patient with Biot's breathing?

    <p>Poor prognosis</p> Signup and view all the answers

    What is the cause of Biot's breathing in patients with stroke or trauma?

    <p>Damage to the medulla</p> Signup and view all the answers

    What is the term used to describe the abnormal gait associated with Biot's breathing?

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

    What is the common feature of both Cheyne-Stokes and Biot's breathing patterns?

    <p>Periods of apnea</p> Signup and view all the answers

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