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 (C)</p> Signup and view all the answers

What is the apneustic center responsible for controlling?

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

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

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

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

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

What is the usual outcome of agonal breathing?

<p>Impending death (D)</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 (A)</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 (B)</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 (C)</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 (D)</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 (A)</p> Signup and view all the answers

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

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

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

<p>Ataxia (C)</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 (A)</p> Signup and view all the answers

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