A nurse caring for pt with a pulmonary embolism understands a high ventilation/perfusion ration may exist. What does this mean for the pt? Perfusion exceeds ventilation There is an absence of perfusion and ventilation Ventilation exceeds perfusion Ventilation matches perfusion

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A nurse caring for pt with a pulmonary embolism understands a high ventilation/perfusion ration may exist. What does this mean for the pt?

  1. Perfusion exceeds ventilation
  2. There is an absence of perfusion and ventilation
  3. Ventilation exceeds perfusion
  4.  Ventilation matches perfusion
 
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A patient admitted to the hospital following a motor vehicle crash has suffered a flail chest. A nurse assesses the patient for what most common clinical manifestation of flail chest? a) Cyanosis b) Hypertension c) Paradoxical chest movement d) Wheezing

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A patient admitted to the hospital following a motor vehicle crash has suffered a flail chest. A nurse assesses the patient for what most common clinical manifestation of flail chest?

a) Cyanosis
b) Hypertension
c) Paradoxical chest movement
d) Wheezing

 
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A practitioner orders a wound to be packed with a wet-to-damp gauze dressing. What should the nurse explain to the client is the primary reason for this type of dressing?

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A practitioner orders a wound to be packed with a wet-to-damp gauze dressing. What should the nurse explain to the client is the primary reason for this type of dressing?

 
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The nurse is taking a respiratory history for a pt who has come into the clinic with a chronic cough. What information should the nurse obtain from the pt? (Select all that apply) Financial ability to pay the bill Social support Previous history of lung disease in the patient or family Occupational and environmental influences Previous history of smoking

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The nurse is taking a respiratory history for a pt who has come into the clinic with a chronic cough. What information should the nurse obtain from the pt? (Select all that apply)

  1. Financial ability to pay the bill
  2. Social support
  3. Previous history of lung disease in the patient or family
  4. Occupational and environmental influences
  5. Previous history of smoking

 

 
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