ผลของอิริยาบถต่อการทดสอบสมรรถภาพปอด

บทคัดย่อ

This research aimed to study the effect of posture to the lung function test. The samples were 50 volunteers and students who had field work at Kra-thumban hospital from September 1997 to April 1998. The test FVC and VC in four following postures were done.

1. Stand up then inspire and exspire.
2. Stand up and inspire then bow and exspire.
3. Sit up then inspire and exspire.
4. Sit up and inspire then bow and exspire.

The results found that, there were no statistical differences between the four postures with the lung function test. (P>0.05).