Maximal Expiratory Flow Rate

Medical Dictionary -> Maximal Expiratory Flow Rate

Maximal Expiratory Flow Rate


The airflow rate measured during the first liter expired after the first 200 ml have been exhausted during a FORCED VITAL CAPACITY determination. Common abbreviations are MEFR, FEF 200-1200, and FEF 0.2-1.2.


© MedicalDictionaryweb.com 2012 | Contact Us | Terms of Use | Teeth Whitening | Low Carb Foods and Diets