The peak flow test measures the maximum speed of airflow during exhalation, which is crucial for assessing lung function. The correct response is forced expiratory volume , which relates to the air expelled forcefully in one second. This test is especially significant for patients with conditions like asthma, providing insight into their airway health. ;
The peak flow test measures how fast air can be exhaled from the lungs, specifically assessing the forced expiratory volume. The correct answer to the multiple-choice question is forced expiratory volume . This test is crucial for assessing respiratory health, particularly in patients with asthma.
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