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spirometry testlow and middle-income settingsThe diagnosis of chronic obstructive pulmonary disease (COPD), a global health problem, is challenging in resource-constrained settings. Spirometry with an obstructive pattern after the administration of bronchodilators is required for the diagnosis of COPD. ...
A bronchodilator is a type of drug that can help widen your airways. Bronchodilators work by relaxing the muscles around your airway to help you breathe better. For a faster relief, these drugs are often breathed in through the use of an inhaler. Bronchodilators can also be short-acting or...
Sputum examination– Sputum is the thickened fluid created in the lungs and also in the airways leading to the lungs. The examination of sputum is often done to check for the fungi or bacteria that are causing an infection to develop in the lungs. Spirometry test– This is a common lung f...
Bronchodilator. A type of COPD medication that is used for relaxing the muscles around the airways in the lungs, allowing the airways to open up and expand. Chronic bronchitis. A condition in which the airways in the lungs become inflamed, causing you to cough and produce more mucus than usu...
Frequently, asthma attacks can be controlled with inhalers (inhaled bronchodilators). When that is ineffective, the patient should call 911 or be taken to an emergency room immediately. When asthma does not respond to initial treatment, it can result in a life-threatening reaction called status ...
What is chronic obstructive pulmonary disease anyway?: Continua, categories, cut points, and moving beyond spirometry. Asthma is a syndrome of lung dysfunction characterized by airflow obstruction, reversibility to bronchodilators, and airways hyperresponsiveness (AHR). The... I Stephen,Rennard,J?rgen...
Spirometry is a must to diagnose COPD. The diagnosis of COPD is confirmed by spirometry,a test that measures the forced expiratory volume in one second (FEV1), which is the greatest volume of air that can be breathed out in the first second of a large breath. Spirometry also measures the...
According to these criteria the quality of spirometry is known to be lower in primary care than in secondary care. However, a different approach to assessing the quality is the patient outcome; whether the quality is sufficient to make clinical decisions. Table 1 [REGABS17022]. Patient ...
Current and former smokers aged 40 or older with no prior diagnosis of chronic obstructive respiratory disease (and no respiratory medications within the past year) were enrolled. Participants underwent pre- and post-bronchodilator spirometry. A study diagnosis of COPD was defined as post-...