RESPIRATORY
CHRONIC OBSTRUCTIVE PULMONARY DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Spirometry FEV1/FVC < 0.7, indicating persistent expiratory airflow obstruction
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Pulmonary function tests showing expiratory airflow obstruction are necessary for the diagnosis of COPD
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Chest computed tomography is recommended to improve diagnostic accuracy
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Clinical manifestations, disease history is highly suspicious of COPD, even without lung function, it can be diagnosed as COPD
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Detailed explanation-1: -Symptoms of COPD include: Frequent coughing or wheezing. Excess phlegm or sputum. Shortness of breath.
Detailed explanation-2: -COPD is different for each person, but some common symptoms include shortness of breath, coughing with sputum (mucus or phlegm), or chest tightness. What type of symptoms you have and how often are important details to share with your doctor.
Detailed explanation-3: -a blood oxygen test – a peg-like device is attached to your finger to measure the level of oxygen in your blood. a CT scan – a detailed scan that can help identify any problems in your lungs. a phlegm sample – a sample of your phlegm (sputum) may be tested to check for signs of a chest infection.
Detailed explanation-4: -Smoking and air pollution are the most common causes of COPD. People with COPD are at higher risk of other health problems. COPD is not curable, but symptoms can improve if one avoids smoking, exposure to air pollution, and gets vaccines to prevent infections.