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Free RPFT – Registered Pulmonary Function Technologist Practice Test Question

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Showing 7–9 of 10 questions

Question 7

During the calibration and set-up of the metabolic stress testing system for a patient breathing supplemental oxygen, which of the following gas concentrations will ensure accurate calibration of the system?

Select an option, then click Submit answer.

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    Option A
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    Option B
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    Option C
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    Option D
Question 8

A pulmonary function technologist is asked to select gas concentrations to simulate pediatric patients' exhaled concentrations during a DLco simulation. Which of the following FECO concentrations should the technologist select?

Select an option, then click Submit answer.

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    0.200
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    0.300
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    0.400

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    0.100
Question 9

Which of the following sets of FIF data is most consistent with an extrathoracic airway obstruction?

Select an option, then click Submit answer.

  • ○

    Option A
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    Option B
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    Option C
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    Option D