Question

drag each peak flow meter zone to its potential symptoms.
symptoms\tzone
caution: sleep disturbed by symptoms, short of breath/wheezing, difficulty doing normal daily activities\tgreen
alert: symptoms are worse even while resting, very short of breath, trouble walking or talking, unable to do normal daily activities\tyellow
optimal: no symptoms, able to do daily activities with little difficulty\tred

Explanation:

• Green Zone (Optimal): Indicates good control, so symptoms are "no symptoms, able to do daily activities with little difficulty".
• Yellow Zone (Caution): Indicates a need for caution, so symptoms like "sleep disturbed by symptoms, short of breath/wheezing, difficulty doing normal daily activities" match.
• Red Zone (Alert): Indicates a severe situation, so symptoms like "symptoms are worse even while resting, very short of breath, trouble walking or talking, unable to do normal daily activities" match.

Answer:

• Caution: sleep disturbed by symptoms, short of breath/wheezing, difficulty doing normal daily activities → Yellow
• Alert: symptoms are worse even while resting, very short of breath, trouble walking or talking, unable to do normal daily activities → Red
• Optimal: no symptoms, able to do daily activities with little difficulty → Green