Asthma Classification Flashcards

1
Q

Frequency of symptoms in intermittent asthma

A

≤ 2 days / week

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2
Q

Frequency of symptoms in persistent-mild asthma

A

> 2 days / week

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3
Q

Frequency of symptoms in persistent-moderate asthma

A

Daily

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4
Q

Frequency of symptoms in persistent-severe asthma

A

Throughout the day

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5
Q

Nighttime awakenings in intermittent asthma

A

≤ 2 times / month

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6
Q

Nighttime awakenings in persistent-mild asthma

A

3-4 times / month

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7
Q

Nighttime awakenings in persistent-moderate asthma

A

> 1 time / week

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8
Q

Nighttime awakenings in persistent-severe asthma

A

Often 7 times / week

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9
Q

Short-acting beta2 agonist use in intermittent asthma

A

≤ 2 days / week

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10
Q

Short-acting beta2 agonist use in persistent-mild asthma

A

> 2 days / week, but not daily and < 1 time /day

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11
Q

Short acting beta2 agonist use in persistent-moderate asthma

A

Daily

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12
Q

Short acting beta2 agonist use in persistent-severe asthma

A

Several times a day

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13
Q

Interference with normal activity in intermittent asthma

A

None

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14
Q

Interference with normal activity in persistent-mild asthma

A

Minor

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15
Q

Interference with normal activity in persistent-moderate asthma

A

Some limitation

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16
Q

Interference with normal activity in persistent-severe asthma

A

Extremely limited

17
Q

Lung function in intermittent asthma

A

FEV1 normal between exacerbation, FEV1 > 80% of predicted, FEV1/FVC normal

18
Q

Lung function in persistent-mild asthma

A

FEV1 > 80% of predicted, FEV1/FVC normal

19
Q

Lung function in persistent-moderate asthma

A

FEV1 > 60% to < 80% of predicted, FEV1/FVC reduced by 5%

20
Q

Lung function in persistent-severe asthma

A

FEV1 < 60% of predicted, FEV1/FVC reduced by 5%

21
Q

Exacerbations requiring oral steroids in intermittent asthma

A

0 or 1 a year

22
Q

Exacerbations requiring oral steroids in persistent-mild asthma

A

≥ 2 / year

23
Q

Exacerbations requiring oral steroids in persistent-moderate asthma

A

≥ 2 / year

24
Q

Exacerbations requiring oral steroids in persistent-severe asthma

A

≥ 2 / year