| Symptoms |
- Symptoms less than or equal to 2 times a week
- Asymptomatic and normal PEF between exacerbations
- Exacerbations brief (from a few hours to a few days); intensity may vary
|
- Symptoms greater than 2 times a week but less than 1 time a day
- Exacerbations may affect activity
|
- Daily Symptoms
- Daily use of inhaled short-acting beta2-agaonists
- Exacerbations affect activity
- Exacerbations greater than or equal to 2 times a week; may last days
|
- Continual Symptoms
- Limited Physical Activity
- Frequent exacerbations
|
| Nocturnal Symptoms |
Less than or equal to 2 times a month |
Greater than 2 times a month |
Greater than 1 time a week |
Frequent |
| Lung Function |
- FEV-1 or PEF
- Greater than or equal to 80% predicted
- PEF variability less than 20%
|
- FEV-1 or PEF
- Greater than or equal to 80% predicted
- PEF variability 20-30%
|
- FEV-1 or PEF > 60% to < 80% predicted
- PEF variability greater than 30%
|
- FEV-1 or PEF less than or equal to 60% predicted
- PEF variability greater than 30%
|
| Long-Term Control |
No daily medication needed. |
One daily medication:
- Anti-inflammatory: either
inhaled corticosteroid (low doses) or
cromolyn or nedocromil (children usually
begin with a trial of cromolyn or nedocromil).
- Sustained-release theophylline to serium
concentrations of 5-15 mcg/mL is an alternative, but
not preferred, therapy.
- Zafirlukast or zileuton may also be considered for
patients greater than 12 years of age, although their
position in therapy is not fully established.
|
Daily medication:
- Either Anti-inflammatory: inhaled cortico-steroid (medium dose)
- or Inhaled corticosteroid (low-medium dose) and add
a long-acting bronchodilator, especially for nighttime
symptoms: either long-acting inhaled beta2-agonist,
sustained-release theophylline, or long-acting
beta2-agonist tablets.
If needed:
- Anti-inflammatory: inhaled cortico-steroids (medium-high dose) and
- Long-acting bronchodilator, especially for nighttime
symptoms: either long-acting inhaled beta2-agonist,
sustained-release theophylline, or long-acting
beta2-agonist tablets
|
Daily medications:
- Anti-inflamamatory; inhaled corticosteroid (high dose) and
- Long-acting bronchodilator; either long-acting
inhaled beta2 agonist, sustained-release theophylline,
or long-acting beta2 agonist tablets and
- Corticosteroid tablets or syrup long-term (make
repeat attempts to reduce systemic steroids and maintain
control with high-dose ihaled steroids)
|
| Quick Relief |
- Short-acting broncho-dilator: inhaled
beta2-agonists
as needed for symptoms.
- Intensity of treatment will depend on severity of
exacerbation.
- Use of short-acting inhaled beta2-agonists more
than 2 times a week may indicate the need to initiate
long-term-control therapy.
|
- Short-acting broncho-dilator: inhaled beta2-agonists
as needed for symptoms.
- Intensity of treatment will depend on severity of
exacerbation.
- Use of short-acting inhaled beta2-agonists on a
daily basis, or increasing use, indicates the need for
additional long-term-control therapy.
|
- Short-acting broncho-dilator; Inhaled
beta2-agonists as needed for symptoms.
- Intensity of treatment will depend on severity of
exacerbation.
- Use of short-acting inhaled beta2-agonists on a
daily basis, or increasing use, indicates the need for
additional long-term- control therapy.
|
- Short-acting bronchodilator; inhaled
beta2-agonists as needed for symptoms.
- Intensity of treatment will depend on severity of
exacerbation.
- Use of short-acting inhaled beta2-agonists on a
daily basis, or increasing use, indicates the need for
additional long-term- control therapy.
|
| Education |
- Teach basic facts about asthma
- Teach inhaler /spacer/holding chamber technique
- Discuss roles of medications
- Develop self-management plan
- Develop action plan for when and how to take rescue actions,
especially for patients
with a history of severe exacerbations
- Discuss appropriate environmental control measures to avoid
exposure to known allergens and irritants.
|
Step 1 actions plus:
- Teach self-monitoring
- Refer to group education if available
- Review and update self- management plan
|
Step 1 actions plus:
- Teach self- monitoring
- Refer to group education if available
- Review and update self-management plan
|
Steps 2 and 3 actions plus:
- Refer to individual education/counseling
|