Welcome to the Pulmonary Edema listening comprehension activity. By Tom Secrest

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Welcome to the Pulmonary Edema listening
comprehension activity.By Tom Secrest
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Pulmonary Edema

• Instructions
• Review the vocabulary for the topic (if you don't
  know a word, you should look it up in a
  dictionary before listening).
• Click on the audio file and listen to the MP3
  recording.
• Take the quiz and see how well you understood the
  presentation.

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Pulmonary Edema

• Vocabulary
• STRETCHDISSIPATEDRECRUITMENTAT ANY GIVEN
  MOMENTADDRESSEDFACILITATES

• Vocabulary
• ACCUMULATIONNET EFFECTVISCOSITYTHICKNESSCOMPE
  NSATIONTENDS

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Pulmonary Edema

• Listening
• If the audio does not start shortly, click on the
  icon to listen to the presentation.

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Pulmonary Edema

• Quiz True or False
• Questions 1
• Pulmonary edema is caused by an accumulation of
  fluid in the interstitial space between pulmonary
  capillaries and lung alveoli. The net effect of
  pulmonary edema is hypoxia.

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Pulmonary Edema

• Quiz True or False
• Question 1
• Pulmonary edema is caused by an accumulation of
  fluid in the interstitial space between pulmonary
  capillaries and lung alveoli. The net effect of
  pulmonary edema is hypoxia.
• True

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Pulmonary Edema

• Quiz True or False
• Questions 2
• With regard to pulmonary edema the only diffusion
  factor that changes is diffusion distance.

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Pulmonary Edema

• Quiz True or False
• Questions 2
• With regard to pulmonary edema the only diffusion
  factor that changes is diffusion distance.
• True

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Pulmonary Edema

• Quiz True or False
• Questions 3
• As the distance between the pulmonary capillary
  wall and the alveolar wall increases, due to the
  increase in pulmonary interstitial fluid, the
  rate of diffusion of oxygen and carbon dioxide
  increases.

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Pulmonary Edema

• Quiz True or False
• Questions 3
• As the distance between the pulmonary capillary
  wall and the alveolar wall increases, due to the
  increase in pulmonary interstitial fluid, the
  rate of diffusion of oxygen and carbon dioxide
  increases.
• False The rate of diffusion of oxygen and carbon
  dioxide decreases due to increased distance.

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Pulmonary Edema

• Quiz True or False
• Questions 4
• In cardiogenic pulmonary edema, there is an
  decrease in the pulmonary capillary hydrostatic
  pressure.

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Pulmonary Edema

• Quiz True or False
• Questions 4
• In cardiogenic pulmonary edema, there is an
  decrease in the pulmonary capillary hydrostatic
  pressure.
• False There is an increase in pulmonary
  capillary hydrostatic pressure.

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Pulmonary Edema

• Quiz True or False
• Questions 5
• Normally there is a net inward directed force
  across the pulmonary capillary wall.

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Pulmonary Edema

• Quiz True or False
• Questions 5
• Normally there is a net inward directed force
  across the pulmonary capillary wall.
• True

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Pulmonary Edema

• Quiz True or False
• Questions 6
• The inward directed forces across the pulmonary
  capillary wall are 1 the interstitial fluid
  hydrostatic pressure and 2 the plasma oncotic
  pressure.

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Pulmonary Edema

• Quiz True or False
• Questions 6
• The inward directed forces across the pulmonary
  capillary wall are 1 the interstitial fluid
  hydrostatic pressure and 2 the plasma oncotic
  pressure.
• True

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Pulmonary Edema

• Quiz True or False
• Questions 7
• Pulmonary edema tends to develop rapidly because
  of specific anatomical differences in the
  vascular system of pulmonary circulation.

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Pulmonary Edema

• Quiz True or False
• Questions 7
• Pulmonary edema tends to develop rapidly because
  of specific anatomical differences in the
  vascular system of pulmonary circulation.
• False Pulmonary edema tends to develop slowly
  due to anatomical differences in the pulmonary
  vascularture.

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Pulmonary Edema

• Quiz True or False
• Questions 8
• Arterial compliance is related to increased
  amounts of smooth muscle in the walls of
  pulmonary arteries.

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Pulmonary Edema

• Quiz True or False
• Questions 8
• Arterial compliance is related to increased
  amounts of smooth muscle in the walls of
  pulmonary arteries.
• False Compliance is related to decreased amounts
  of smooth muscle in the arterial walls.

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Pulmonary Edema

• Quiz True or False
• Questions 9
• The normal operational pulmonary hydrostatic
  pressure is about 25 mmHg.

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Pulmonary Edema

• Quiz True or False
• Questions 9
• The normal operational pulmonary hydrostatic
  pressure is about 25 mmHg.
• False The normal systemic hydrostatic pressure
  is about 25 mmHg, the normal pulmonary
  hydrostatic pressure is about 8 mmHg.

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Pulmonary Edema

• Quiz True or False
• Questions 10 (last question)
• Diuretics are used to improve the efficiency of
  the left ventricle by increasing its force of
  contraction.

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Pulmonary Edema

• Quiz True or False
• Questions 10 (last question)
• Diuretics are used to improve the efficiency of
  the left ventricle by increasing its force of
  contraction.
• False Diuretics are used to reduce the workload
  on the heart and pulmonary hypertension by
  reducing the plasma volume.

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Pulmonary Edema

• This concludes the activity on pulmonary edema. I
  hope you have enjoyed the activity. A transcript
  of the audio portion is available on the web site.

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