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Review age, gender, smoking status, BMI, indication, flow-volume curves. Quality control. Three acceptable maneuvers with repeatable values: Two highest values of FVC and FEV1 should be within 150mL (100mL if FVC ≤ 1L) Good start (back extrapolation < 5% of FVC or 150 mL)
5 Ιουν 2012 · In this article we will provide an overview of basic pulmonary function tests and an algo-rithm for using and interpreting them, and then we use three cases to explain how to use these tests to identify the pattern of respirato-ry dysfunction, then make the diagnosis.
Describe the clinical indications for pulmonary function testing. Understand the physiology of the core pulmonary function tests: spirometry, lung volumes and DLCO. Apply an organized approach to interpreting pulmonary function tests.
16 Ιουλ 2023 · This article looks at lung volumes and capacities, their measurements and effects of common pathology. This division allows for assessment of the mechanical condition of the lungs, its musculature, airway resistance and the effectiveness of gas exchange at the alveolar membrane.
23 Αυγ 2021 · Describe the pressure and flow-volume relationships of the lung, chest wall and the total respiratory system. Describe the measurement and interpretation of pulmonary function tests, including diffusion capacity.
27 Φεβ 2017 · Lung Volumes and Restriction •The test is most reliably interpreted as showing restrictive abnormality on the basis of total lung capacity. •The presence of Restrictive Physiology is based on TLC < LLN pred •The severity of the abnormality is based on •FEV1 •TLC (much less validated) –use if there is no spirometry
15 Μαΐ 2024 · This pulmonary test analyzer will help you understand your FVC, FEV1, VC, and other pulmonary test results. Select a test and enter your lab value to learn more.
