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jessicakissinge jessicakissinge
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Posts: 493
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6 years ago
Which of the following home care ventilators uses a rotary compressor in its drive mechanism?
 A) CareFusion LTV 1200
  B) Puritan Bennett 540
  C) Newport HT70
  D) none of the above



Q. 2  A child is severely hypoxemic and cyanotic. At what level should the respiratory therapist automatically set the FIO2?
 A) 0.4
  B) 1.0
  C) Any level that will maintain the PaO2 at greater than 60 mm Hg
  D) A level that is dependent on the results of preventilation arterial blood gases



Q. 3  What are the trigger variables for the Respironics V60 ventilator?
 
  I. pressure
 
  II. flow
 
  III. time
 
  IV. volume
 A) I and III
  B) II and III
  C) II and IV
  D) III and IV



Q. 4  Which of the following require the patient to have a reliable and spontaneous ventilatory pattern?
 A) continuous positive airway pressure (CPAP)
  B) pressure support ventilation (PSV)
  C) positive end expiratory pressure (PEEP)
  D) synchronized intermittent mandatory ventilation (SIMV)
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cats123cats123
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6 years ago
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6 years ago
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