RPFT無料問題集「NBRC Registry Examination for Advanced Pulmonary Function Technologists」

質問 1

A physician orders smoking cessation counseling for a 60-year-old male with a new diagnosis of CHF and COPD. The patient has failed several attempts to quit smoking using nicotine gum. Which of the following should a pulmonary function technologist recommend?

（A）Add a trial of bupropion (Zyban).

（B）Increase the dosage of the nicotine replacement.

（C）Use alternative medicine such as acupuncture.

（D）Switch to a nicotine patch.

正解：B 解答を投票する

質問 2

The following results were obtained from spirometry before and after a bronchodilator administration:

Which of the following is the correct interpretation of these data?

（A）Obstructive pattern with no bronchodilator response

（B）Obstructive pattern with positive bronchodilator response

（C）Restrictive pattern with positive bronchodilator response

（D）Restrictive pattern with no bronchodilator response

正解：D 解答を投票する

質問 3

Which of the following spirometry results is most characteristic of a restrictive lung disease?

（A）Increased residual volume and increased FEV1/FVC ratio

（B）Normal FEV1/FVC ratio and decreased FVC

（C）Decreased FEV1/FVC ratio and normal FVC

（D）Increased FEV1 with normal total lung capacity

正解：B 解答を投票する

質問 4

A pulmonary function technologist is performing a single-breath diffusion capacity (DLCO) test. Which of the following factors is most likely to cause a falsely elevated DLCO result?

（A）Severe anemia

（B）Poor inspiratory effort

（C）Pulmonary hemorrhage

（D）Alveolar fibrosis

正解：C 解答を投票する

質問 5

A subject has the following values reported:
What is the SGAW?

（A）0.40

（B）1.25

（C）0.80

（D）0.20

正解：B 解答を投票する

質問 6

During a bronchial provocation study, a patient has the following spirometric values after a 0.25 mg/mL dose of methacholine:

Based on these results, a pulmonary function technologist should

（A）Stop the test and immediately administer a bronchodilaior.

（B）Reduce the concentration of methacholine on the next trial.

（C）Instruct the patient to blow out longer and repeat the effort.

（D）Instruct the patient to blow out harder and repeat the effort.

正解：C 解答を投票する

質問 7

In a patient with neuromuscular disease, which of the following is the best way to detect airway obstruction?

（A）MIP

（B）PEF

（C）SGaw

（D）MVV

正解：D 解答を投票する

質問 8

At the end of a progressive exercise study of a healthy adult male, RER would be approximately what value?

（A）1.00

（B）1.65

（C）1.25

（D）0.83

正解：A 解答を投票する

質問 9

A patient has just finished a 6-minute walk test during which she stopped and rested by leaning against a wall several times, while catching her breath. Which of the following should a pulmonary function technologist do?

（A）Repeat the test with supplemental oxygen after the patient is fully rested.

（B）Subtract the time spent at rest and report the distance walked during the time spent walking.

（C）Document the total distance the patient covered in 6 minutes.

（D）Report that the patient was unable to complete a standard 6-minute walk test.

正解：B 解答を投票する

質問 10

A body plethysmograph box pressure transducer fails the electronic calibration check after multiple attempts.
Which of the following should a pulmonary function technologist do?
1. Perform a biologic control test
2. Inspect the door seal.
3. Re-zero the box pressure transducer.
4. Perform a physical pressure calibration.

（A）1, 2, and 3 only

（B）1, 2, and 4 only

（C）1, 3, and 4 only

（D）2, 3, and 4 only

正解：A 解答を投票する

RPFT 無料問題集「NBRC Registry Examination for Advanced Pulmonary Function Technologists」

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