Tests are usually unnecessary in the case of acute bronchitis, as the disease is usually easy to detect through your description of symptoms and a physical exam. The doctor will simply use a stethoscope to listen for the rattling sound in your lungs' upper airways that typically accompanies the problem.
In cases of chronic bronchitis, the doctor will likely get an X-ray of your chest to check the extent of the lung damage, as well as pulmonary function tests to measure how well your lungs are working...
Chest pain that is sudden and stabbing. It may get worse when you breathe in. The pain may spread to the shoulder or the belly.
Clubbing. The ends of the fingers and toes swell and the nails bulge outward. The nails wrap around the fingers or toes and look raised, curved, and shiny.
How is bronchiectasis diagnosed?
Your doctor will diagnose bronchiectasis by giving you a physical exam and doing some medical tests.
If you have a cough every day that produces mucus, your doctor may want to do a chest CT scan. Other tests your doctor may do include blood tests to look for infection, a test to find bacteria in your mucus, and tests to measure how well your lungs are working (lung function).
How is it treated?
Bronchiectasis is treated with antibiotics, medicines to relax the airways (bronchodilators), and medicines to make it easier to cough up mucus (expectorants).
Your doctor may teach you airway clearance techniques to help you cough up mucus.
In postural drainage, you move your body into different positions to help drain fluid from the lungs. This helps to ease breathing and prevent infections.
In chest percussion, you clap your chest with a cupped hand to vibrate the airways in the lungs. The vibration helps you cough up mucus.
Your doctor may give you an airway clearance device, such as a flutter valve to help remove mucus from the lungs.
If the bronchiectasis is severe, you may need oxygen therapy or surgery.