Understanding The Use And Importance Of Spirometers

By Kathy Kaufman


Spirometers are medical instruments used to measure a person's breathing function. This equipment is utilized to test the health of the lungs and breathing capacity. Patients have to breathe into a tube which is connected to the device. Individuals that take this test often are being treated for pulmonary health conditions and need to be monitored regularly.

A variety of tests are conducted utilizing this tool. This is a device that can detect subtle changes of air pressure. The device is able to detect negative changes regarding breathing capacity. These devices are able to produce a chart that demonstrates the airflow of the patient. The graphical chart allows the doctor to see the amount of air the patient can inhale and exhale.

The first model was made into a cylinder that was placed into water, moving up and down as the patient breathed. As the cylinder device moved, an attached pen would write a graph of the results on to a piece of paper. The technician can then read the results and determine the results of patient's breathing capacity. Several other pressure related tests are used to measure breathing and the water submerged method is sometimes still used.

Technicians obtain specialized training to administer this test. When individuals take this test for the first time, they are assessed by a technician. After they are made to be familiar with the device, the test is given and then the technician collects the data. There are three breathing patterns that are tested to obtain a range of values in order to determine the patient's health.

This test will not detect total lung capacity. But it measures the capacity of air coming through the lungs. Patients with severe bronchial problems can have high lung volume but the device will not show this since a smaller amount of air passes through the bronchial tubes. Other devices are utilized to test lung volume.

With this type of test, a physician will be able to determine if the patient has an impairment affecting their breathing. This will determine the course of treatment. In many cases, medication is required to help the individual breathe easier. This device can diagnose problems related to asthma as well as a number of other breathing conditions. There are many chronic illnesses that can be detected with this device.

People with chronic lung disorders are often tested utilizing this test. This device is highly effective in diagnosing breathing ailments. Chronic diseases are monitored and treated using these tests. This test is performed over a series of intervals to treat chronic illnesses. The doctor will monitor changes in breathing and prescribed medication if symptoms worsen.

Spirometers are very important tests for people with breathing problems to have. Individuals having this test for the first time need to be prepared for the test. They will need to have comfortable, loose fitting clothes that do not make breathing uncomfortable. Patients are also instructed no to eat heavy meals right before the test. It is important for patients to follow certain instructions so the technician gets accurate results.




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