Environmental Sciences, asked by skrai9686, 1 year ago

Peak flow rate de termination

Answers

Answered by ajchawlauk
1

peak flow rate determination test measures how fast a person can exhale. The PEFR test is also called peak flow. This test is commonly performed at home with a handheld device called a peak flow monitor. For the PEFR test to be useful, you must keep continuous records of your flow

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