Pulmonology Flashcards
1
Q
Peak Expiratory Flow (PEF) rate in the _____ zone is between ____ and _____ %, and indicates that asthma is under good control
A
Green; 80, 100
2
Q
PEF between ______ and _____ % is in the ______ zone and indicates caution. It may mean respiratory airways are narrowing and additional medication may be required.
A
50 - 79; Yellow
3
Q
PEF below ________ indicates a medical emergency. Severe airway narrowing may be occurring and immediate action needs to be taken. This would usually involve contacting a doctor or hospital.
A
50%
4
Q
A
