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Exam (elaborations)

PFT EXAM 2025 QUESTIONS AND ANSWERS

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Measurement of airway resistance using the body plethysmograph was first described by: - ANS Dubois and Comroe Indications for spirometry include: - ANS Preoperative evaluation for pneumonectomy. Determination of the beneficial effects of a bronchodilator. Measurement of the effects of working in a dusty environment. Measurement of lung volumes (TLC) is indicated: - ANS To diagnose restrictive lung disease. Arterial blood gases would be indicated in which patients? - ANS An adult with a suspected shunt. A 60 year old male complains of dyspnea on exertion and when lying in bed; his FEV1 and FVC are within normal limits. These symptoms are most consistent with: - ANS Congestive heart failure Which diseases often result in an obstructive pattern when spirometry is performed? - ANS Asthma, emphysema, and bronchiolitis obliterans The most effective treatmen

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Uploaded on
July 20, 2025
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Written in
2024/2025
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PFT EXAM 2025 QUESTIONS AND
ANSWERS


Measurement of airway resistance using the body plethysmograph was first described by: -
ANS Dubois and Comroe



Indications for spirometry include: - ANS Preoperative evaluation for pneumonectomy.
Determination of the beneficial effects of a bronchodilator.
Measurement of the effects of working in a dusty environment.



Measurement of lung volumes (TLC) is indicated: - ANS To diagnose restrictive lung disease.



Arterial blood gases would be indicated in which patients? - ANS An adult with a suspected
shunt.


A 60 year old male complains of dyspnea on exertion and when lying in bed; his FEV1 and FVC
are within normal limits. These symptoms are most consistent with: - ANS Congestive heart
failure


Which diseases often result in an obstructive pattern when spirometry is performed? -
ANS Asthma, emphysema, and bronchiolitis obliterans



The most effective treatment for mild or moderate asthma is: - ANS Inhaled corticosteroids




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