← Back to exam page

RPFT – Registered Pulmonary Function Technologist

Loading demo links...

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.

  • ○

    Option A
  • ○

    Option B
  • ○

    Option C
  • ○

    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.

  • ○

    0.200
  • ○

    0.300
  • ○

    0.400

  • ○

    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
  • ○

    Option B
  • ○

    Option C
  • ○

    Option D