Pregunta:
When do you preform spirometry?
Autor: Pristine NoodleRespuesta:
At initial evaluation, To determine severity, pre and post bronchodilat or. If obstruction due to Asthma or COPD( FEV1/ FVC ratio < 70%, see low FEV1, and low FEV1/FVC with a normal FVC.
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Autor
Pristine Noodle