Pulmonary function test: Difference between revisions

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In [[medicine]], '''pulmonary function tests''', also called '''respiratory function tests''', are "measurement of the various processes involved in the act of respiration:  inspiration, expiration, oxygen and carbon dioxide exchange, lung  volume and compliance, etc.<ref>{{MeSH}}</ref>
In [[medicine]], '''pulmonary function tests''', also called '''respiratory function tests''', are "measurement of the various processes involved in the act of respiration:  inspiration, expiration, oxygen and carbon dioxide exchange, lung  volume and compliance, etc.<ref>{{MeSH}}</ref>


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* [[Spirometry]]
* [[Spirometry]]


 
While precise measurements of these parameters take specialized equipment, often requiring considerable operator skill, it is worth noting that inexpensive peak flow meters are a vital part of patient self-management of asthma and several other respiratory diseases.
==References==
==References==
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Revision as of 13:04, 6 June 2010

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In medicine, pulmonary function tests, also called respiratory function tests, are "measurement of the various processes involved in the act of respiration: inspiration, expiration, oxygen and carbon dioxide exchange, lung volume and compliance, etc.[1]

Respiratory flow volume loop of a patient without abnormalities.
Respiratory flow volume loop of a patient with obstructive lung disease.
Respiratory flow volume loop of a patient with restrictive lung disease.

Pulmonary function tests include:

While precise measurements of these parameters take specialized equipment, often requiring considerable operator skill, it is worth noting that inexpensive peak flow meters are a vital part of patient self-management of asthma and several other respiratory diseases.

References