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MrMiau MrMiau
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Posts: 512
Rep: 1 0
6 years ago
What are the trigger variables employed by the Percussionaire VDR-4?
  I. flow
  II. pressure
  III. time
  IV. manual
 A) I and II
  B) I and III
  C) II and III
  D) II and IV



Q. 2  Which of the following is the correct volume of anatomic deadspace in a neonate?
 A) 1-1.1 ml/kg
  B) 2-2.2 ml/kg
  C) 3-3.5 ml/kg
  D) 5-5.2 ml/kg



Q. 3  What is the interface between the pulse generator and the client's airway when using the Percussionaire VDR-4?
 A) a 0.5-L reservoir
  B) a venturi
  C) the Phasitron
  D) LifePort ET tube



Q. 4  A preterm infant with respiratory distress syndrome (RDS) is being ventilated at high pressures and frequency. The respiratory therapist administers a dose of surfactant to the infant. How must the respiratory therapist adjust the ventilator as the infant's compliance improves?
 A) Increase the rate of ventilation.
  B) Slow the rate of ventilation.
  C) Increase the tidal volumes.
  D) The ventilation rate should not change.



Q. 5  Which of the following ventilators may be used on infants and adults?
  I. Percussionaire VDR-4
  II. SensorMedics 3100A
  III. SensorMedics 3100B
 
  IV.Bunnell Life Pulse
 A) I
  B) I and IV
  C) II and III
  D) II, III, and IV
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test1234test1234
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Posts: 374
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6 years ago
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4 years ago
this helped my grade thank you
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