You are delivering a minute volume of 12 L/min at a rate of 10 breaths per minute. What is the tidal ...

You are delivering a minute volume of 12 L/min at a rate of 10 breaths per minute. What is the tidal volume?
 A) 800 mL
  B) 900 mL
  C) 1,000 mL
  D) 1,200 mL

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Q. 2  Most lipid-soluble drugs are bound to
 A) nucleic acids
  B) fatty acids
  C) red blood cells
  D) plasma proteins

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Q. 3  Which of the following ventilators uses differential pressure as a control variable in its drive mechanism?
 A) Drger Evita 500V4
  B) Hamilton G5
  C) SMaquet Servo-i
  D) Puritan BennettTM 840

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Q. 4  A neonatal patient with a congenital heart defect is prescribed alprostadil to maintain the patency of the ductus arteriosus while awaiting surgery. Which route of administration is most appropriate for alprostadil?
 A) intravenous infusion through an umbilical artery catheter
  B) inhalation using a small volume nebulizer (SVN)
  C) intravenous infusion through a coronary infusion catheter
  D) oral

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Q. 5  Which of the following are trigger variables for the Puritan BennettTM 840 ventilator?
  I. flow
  II. manual
  III. pressure
  IV. time
 A) I
  B) I and II
  C) I, II, and III
  D) I, II, III, and IV