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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.
22 cze 2024 · Pulmonary function tests (PFTs) are pivotal in diagnosing and managing a broad spectrum of respiratory disorders. These tests provide critical insights into lung health, guiding diagnoses, assessing disease severity, and shaping patient management strategies.
Lung function tests are done to: • determine the cause of a breathing problem, shortness of breath, wheeze, or cough. • confirm a diagnosis of lung disease. • measure the severity of lung problems and monitor progress in lung disease. • evaluate a person’s lung function before surgery.
1 sty 2020 · This chapter provides a structured approach to analyzing and interpreting the many data points necessary to provide an accurate assessment of normal and abnormal pulmonary function tests.
A lung function test involves you breathing into different pieces of equipment in order to test how well your lungs are working. There are several different lung function tests that your doctor may refer you for, these include: • spirometry. • bronchodilator reversibility test. • gas transfer measurement.
Pulmonary Function Tests. PFTs are noninvasive tests that can measure specific pulmonary parameters such as lung volumes, capacities, airflow, and difusion1. Spirometry1,2. Airflow measurement. Most efective at identifying obstructive defects. Bronchodilator test can be used to measure reversibility and help evaluate asthma and. COPD.
Objectives. Understand the indications for office spirometry. Understand the definitions of obstruction. Recognize common errors with data entry and performance of testing. Recognize common flow volume loop patterns. Understand the clinical significance of restriction and low diffusing capacity.
