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MalorieB MalorieB
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6 years ago
What is the cycle variable for the Respironics V200 ventilator during pressure support ?
 A) flow
  B) pressure
  C) volume
  D) time



Q. 2  Normal ventilation and perfusion in a healthy patient maintains a 4:5 ratio of ventilation to blood flow. If 8 liters of blood are perfused through the lungs, how much gas is available in the alveoli for exchange?
 A) 0.8 L
  B) 6.4 L
  C) 10 L
  D) 20 L



Q. 3  Under which of the following circumstances is flow a limit variable for the Respironics V200 ventilator?
 A) during pressure control
  B) during pressure-support ventilation
  C) during CPAP ventilation
  D) during volume control



Q. 4  Capnography, or capnometry, is the measurement of which of the following?
 A) exhaled CO2
  B) exhaled O2
  C) inhaled O2
  D) inhaled CO2



Q. 5  Which of the following trigger variables are available on the Hamilton G5 ?
  I. flow
  II. pressure
  III. time
  IV. manual
 A) I
  B) I and II
  C) I, II, and III
  D) I, II, III, and IV
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lilydidililydidi
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6 years ago
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MalorieB Author
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6 years ago
Thank you for helping me throughout this difficult semester
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