RELIABLE NBRC RPFT EXAM TRAINING | TRY FREE DEMO BEFORE PURCHASE

Reliable NBRC RPFT Exam Training | Try Free Demo before Purchase

Reliable NBRC RPFT Exam Training | Try Free Demo before Purchase

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Tags: RPFT Exam Training, RPFT Valid Test Notes, Reliable RPFT Test Cram, Dumps RPFT Vce, Practical RPFT Information

Our NBRC RPFT preparation questions deserve you to have a try. As long as you free download the demos on our website, then you will love our RPFT praparation braindumps for its high quality and efficiency. All you have learned on our RPFT Study Materials will play an important role in your practice. We really want to help you solve all your troubles about learning the NBRC RPFT exam.

NBRC RPFT Exam consists of 150 multiple-choice questions and is administered over a four-hour period. RPFT exam covers a range of topics, including the anatomy and physiology of the respiratory system, pulmonary function testing techniques, interpretation of test results, and patient care and management.

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RPFT Valid Test Notes | Reliable RPFT Test Cram

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NBRC Registry Examination for Advanced Pulmonary Function Technologists Sample Questions (Q12-Q17):

NEW QUESTION # 12
Pulmonary function tests performed on a patient with tracheal stenosis may demonstrate increased

  • A. SVC.
  • B. Raw.
  • C. Static compliance.
  • D. FIF50.

Answer: D


NEW QUESTION # 13
A polarographic oxygen analyzer used to measure expired gas in a metabolic system should always be calibrated with

  • A. 100% oxygen and 100% nitrogen, fully saturated
  • B. Air and fully saturated 100% oxygen.
  • C. Oxygen mixtures containing 4% and 8% carbon dioxide
  • D. Gas concentrations higher and lower than the expected measurement

Answer: D


NEW QUESTION # 14
Which of the following thresholds for a clinically significant change in lung function from the beginning to the end of a methacholine challenge test is significant?

  • A. A decline of more than 30% in FEF25-75%
  • B. An increase of more than 20% in airway resistance
  • C. A decline of more than 20% in FEV1
  • D. A decline of more than 20% in inspiratory capacity

Answer: C

Explanation:
Explanation/Reference:


NEW QUESTION # 15
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?

  • A. 0.100
  • B. 0.300
  • C. 0.400
  • D. 0.200

Answer: B


NEW QUESTION # 16
The following data are observed during an exercise test:

Which of the following should a pulmonary function technologist do?

  • A. Continue the test until the patient is symptomatic.
  • B. Discontinue the test after the next stage.
  • C. Continue the test until the patient reaches maximal tolerance.
  • D. Discontinue the test and ensure patient safety.

Answer: D


NEW QUESTION # 17
......

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