Tuesday, June 25, 2013

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 performed using this type of device. This kind of device is developed to detect changes in air pressure when they breathe. It is able to detect slight airflow changes in the lungs. This equipment produces a graphical printout that determines the airflow of the lungs over a certain length of time. The readings from the device allow physicians to figure out the amount of air the patient is taking in and breathing out.

The original device was a cylinder that was suspended into water and moved up and down when the patient breathed. When the cylinder moved, a pen would graph the results on paper. A technician would read the results and determine the lung capacity. There are several kinds of pressure related devices that are used to measure breathing.

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 tool will not calculate total lung capacity. But it does measure the amount of air coming in and out of a person's lungs. Individuals suffering from acute bronchial health issues can still show a high lung volume because this test will not show how much air is passed through the tube. A number of various devices do measure air volume in and out of the lungs.

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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