Which of the following is an important consideration regarding the setting of the physical ...

Which of the following is an important consideration regarding the setting of the physical examination of a pediatric patient?
 A) dim lighting
  B) requesting the parents wait in the waiting room
  C) slightly cooler temperatures than needed for adults
  D) child-proofing the area

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Q. 2  You are using a ventilator circuit that has a tubing compliance of 4 mL/cmH2O. The peak pressure is 30 cmH2O, and the measured exhaled volume is 760 mL. What is the corrected volume?
 A) 760 mL
  B) 756 mL
  C) 730 mL
  D) 640 mL

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Q. 3  When it is not possible to obtain a pulmonary function measurement on a pediatric patient, which of the following could be helpful in diagnosing respiratory symptoms?
 A) arterial blood gas analysis
  B) chest radiographs
  C) placement of a chest tube
  D) diffusing capacity of carbon monoxide (DLCO) testing

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Q. 4  Which of the following are considered drive mechanisms:
  I. pistons
  II. bellows
  III. compressors
  IV. pneumatic circuits
 A) I
  B) I and II
  C) I, II, and III
  D) I, II, III, and IV

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Q. 5  A pediatric patient presents with cyanosis. Blood is drawn to check the level of deoxygenated hemoglobin. What is the most likely finding in this patient?
 A) 5 gms
  B) 8 gms
  C) 10 gms
  D) 12 gms