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lundi 11 novembre 2013

Know Which Spirometer To Use

By Marsha Klein


Medicine has become a major part of modern life. Without the aid of modern medicine we would not be able to fight the life threatening diseases that exist today. But even with the aid of modern medicine man would be helpless if he was not able to diagnose the health problems that are affecting them. We can keep track of our lung capacity and functioning with the aid of any spirometer.

Talking about this kind of device does not limit us to just a single kind of machine. There are many different kinds of this machine that can help measure your lung functioning. A few of the devices require the patient to breathe in controlled environment. But the Pneumotachometer does not have such requirements. You can use this device anywhere you want, so it is an easily portable device.

At times there is need to have a controlled environment to be able to get the correct measurements. Putting the patient in a controlled and enclosed environment can help understand the patients body better. The plethysmograph helps you do exactly that. Here the patient has to stay in an enclosed space and breathe the air that is passed in and out of the breathing device.

The electronic version device does not require moving parts or meshes. The device measures the speed of air flow. Using ultrasonic transducers or by measuring pressure change the machine can offer accurate measurements.

One variety of this device, the incentive spirometers, not just measures but also helps recover. The device can be used on any recovering patient whose lung power needs to be improved. Essentially after being blown into, the device releases a backflow that helps open the lung alveoli.

At times it is necessary to have a hand held device that can be carried around. The peak flow device is such a device. The peak flow device measures the flow of air to tell you about your lung capacity and functioning. If there is any blockage then this device can detect it by detecting a drop in the air pressure. So, it is an effective device when it comes to measuring air flow.

The wind mill or spiropet is another kind of the device that can help measure lung capacity and air flow. The machine does not use any kind of fluid to make the measurements. There is a rotating disc; this is why the equipment must be layed flat to get the correct measurements. If the device is held in any other way then the vital capacity might be measured incorrect thus making the device useless.

Similar to the windmill-type is the tilt compensated type of the device. Here the machine needs to be held horizontally but at an angle. If the tilt is too much, then the measurements can go wrong. This is why it is best to have experts looking over the test process so as to ensure that there are not problems during the process. Some spirometer can be used without expert assistance. So, if you do need to keep a check on your lung capacity then it is best to buy this device.




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