Poorly controlled asthma or poor adherence in a 6-year-old
Marcus, 6, has asthma diagnosed at age 3. He uses fluticasone 44 mcg, 2 puffs twice daily with a spacer, and albuterol as needed. In the past 2 months the pharmacy has filled albuterol three times. He coughs at night three nights a week, uses albuterol four days a week, and has missed six school days. Today FEV1 is 78% predicted, FeNO 45 ppb, and Childhood Asthma Control Test score 14. His mother smokes indoors and says Marcus 'doesn’t like the morning inhaler.' Observation shows he does not shake the inhaler, exhales into the spacer, and rinses after fluticasone only sometimes. He has no fever, no focal findings, and no history of ICU admission. He is 20 kg. The family has Medicaid and one car; follow-up is possible in 2 weeks.
1. How do you classify Marcus’s asthma control, and should therapy be stepped up today? Explain the competing considerations.
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His asthma is uncontrolled by impairment and risk criteria: nighttime symptoms three nights a week, albuterol use four days a week, an ACT score of 14, FEV1 78%, and six missed school days. The temptation is to step up immediately. The more defensible move is to treat the modifiable causes first and set a short review, because increasing inhaled corticosteroid while he continues to misuse the spacer and is exposed to indoor smoke is likely to fail. However, this is not a reason to do nothing. Provide a written action plan, demonstrate and teach-back spacer technique, discuss smoke-free housing and cessation, and schedule a 2-week follow-up. If control remains poor, step up to medium-dose inhaled corticosteroid. If he has an exacerbation, worsening FEV1, or nighttime symptoms persist despite corrected technique and adherence, step up sooner and refer. Do not label him 'nonadherent' and stop there; the frequent albuterol fills show he is symptomatic and at risk.
2. What modifiable factors would you address, and what would you teach?
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Address technique, adherence, and environment. Observe him shake the inhaler, attach the spacer, breathe out away from the spacer, actuate one puff, and inhale slowly; use teach-back and have the mother demonstrate. Clarify that fluticasone is a controller that works only with regular use, while albuterol is rescue. Ask what makes the morning dose hard-taste, routine, or conflict-and link it to a daily habit. Discuss indoor smoking: offer cessation resources and suggest smoking outside, changing clothes, and avoiding smoking in the car. Provide a written asthma action plan with green, yellow, and red zones, and review when to call. Check inhaler supply, insurance coverage, and school medication policy. Schedule a nurse or pharmacist teach-back visit and a 2-week follow-up. Document the observed technique and the plan. These steps are necessary before concluding that the medication itself has failed.
3. When would you refer to pediatric pulmonology or escalate care?
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Refer if control remains poor after technique, adherence, and environmental triggers have been addressed; if he has an exacerbation requiring oral corticosteroids, urgent care, or hospitalization; if FEV1 remains below 80% or symptoms persist despite a step-up; or if the diagnosis is uncertain. Also refer for recurrent nighttime symptoms, poor school attendance, or need for albuterol more than two days a week after optimization. Escalate urgently for hypoxia, inability to speak in full sentences, retractions, silent chest, or poor response to albuterol. At this visit, he is not in severe distress, so the plan can be outpatient with close follow-up. The key judgement is to avoid both premature step-up without fixing modifiable factors and therapeutic inertia that leaves a symptomatic child at risk.