Which peak flow zone indicates that large airways are beginning to narrow?
A) Green zone
B) Yellow zone
C) Red zone
D) Blue zone
E) Orange zone

Name: Which peak flow zone indicates that large airways are beginning to narrow? A) Green zone B) Yellow zone C) Red zone D) Blue zone E) Orange zone
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Quizplus · Accepted Answer

The yellow zone on a peak flow meter indicates that large airways are beginning to narrow, suggesting that the patient's asthma is getting worse and may require adjustments in medication or treatment.

Which Peak Flow Zone Indicates That Large Airways Are Beginning