| D010366 |
Peak Expiratory Flow Rate |
Measurement of the maximum rate of airflow attained during a FORCED VITAL CAPACITY determination. Common abbreviations are PEFR and PFR. |
Expiratory Peak Flow Rate,Flow Rate, Peak Expiratory,PEFR |
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| D004868 |
Equipment Failure |
Failure of equipment to perform to standard. The failure may be due to defects or improper use. |
Defects, Equipment,Device Failure,Failure, Equipment,Malfunction, Equipment,Medical Device Failure,Misuse, Equipment,Device Failure, Medical,Device Failures, Medical,Failure, Medical Device,Failures, Medical Device,Defect, Equipment,Device Failures,Equipment Defect,Equipment Defects,Equipment Failures,Equipment Malfunction,Equipment Malfunctions,Equipment Misuse,Equipment Misuses,Failure, Device,Failures, Device,Failures, Equipment,Malfunctions, Equipment,Misuses, Equipment |
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| D005540 |
Forced Expiratory Flow Rates |
The rate of airflow measured during a FORCED VITAL CAPACITY determination. |
Expiratory Forced Flow Rates,Flow Rates, Expiratory Forced,Flow Rates, Forced Expiratory |
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