Basement measurement .. needs and indications of testing the efficiency of the lungs

Spirometry, is a common test performed in the clinic, and is used to know the extent of the lungs, and works by measuring the amount of air that takes out the air breath and the amount of air a person takes out when exhaling and the velocity of his exit. Breathing measurement is used for asthma -diagnosis, chronic pulmonary obstruction (COPD) and other conditions that affect breathing. Breathing measurement can also be used periodically to monitor and verify the condition of the lung whether the chronic lung condition medicine helps to breathe better. The Doctor May Suggest Undergo a Breathing Measurement If it is suspected that the signs and symptoms may be caused by a Chronic Lung Disease such as: asthma, Chronic Pulmonary Disease (COPD) Chronic Bronchitis, Pulmonary lung swelling IF the Patient is diagnosed with a Chronic lung disorder, the breathing measurement examination may be used periodically to verify the efficiency of the effects of the drugs, and whether the breathing problems are under control. A predetermined respiratory measurement examination may be needed to verify whether the lung function is sufficiently effective for the possibility of hard surgery. In addition, a breathing measurement examination can be used to detect functional lung disorders. Serious factors are generally. The person may not feel a moment after the test or dizziness. And since the test requires a little effort, it is not done if the patient has recently been exposed to a heart attack or other heart conditions. In rare cases, the test leads to serious breathing problems. Preparation to measure breathing follows the doctor’s instructions on the use of breathing inhalation medication, or other medications before the examination. Other preparations include the following: Wear a loose dress that does not impede the ability to breathe deeply. Avoid a great meal before the examination to breathe easier. Performing a breathing measurement test requires a breathing measurement test for a person to breathe a tube called to a device, called a breathing meter. Before taking the test, the nurse, technical or doctor will give some instructions. It is necessary to listen well and ask questions if something is clear. The test should be taken properly for accurate and clear results. Generally, you can expect the following during the self -meeting test: The person is likely to sit during the test. Put a cut on the nose to keep the nose open. The person takes a deep breath and takes it out of the strongest he can have in the tube for a few seconds. It is important for the lips to create an obstacle around the tube so that the air does not leak. The test is needed at least 3 times to check relatively stable results. In the case of many differences between the three results, the test can be repeated again. The highest value is used between the three test results in the area as a final result. The entire procedure usually takes less than 15 minutes. The doctor may provide medication for inhalation to open the lungs (the bronchite) after the first round of the test. The person will have to wait for up to 15 minutes and then make another set of scales. Then the doctor may compare the results of the scales to see if the bronchial enlarged has improved or not. The results of the breathing measurement test Basic measurement measurements for breathing include the following: Forced out of breath (FVC): This is the largest amount of air that can be strongly blown out to inhale as much as a person can. The recurring vital exhalart capacity (FVC) is less than natural to the branch of the breathing process. Forced exhalation size (FEV): This is the amount of air the lungs can take out within one second. This lecture helps the doctor to evaluate the severity of the breathing process problems. Low lectures of forced exhalation size indicate to a more serious blockage during the first second (FEV-1). * This content of Mayo Clinic