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Pearl · 03 of 04

Before stepping up a child's asthma treatment, check inhaler technique and spacer use

Check technique, spacer use and adherence before increasing asthma treatment in a child.

Poor control in a child on a preventer often reflects how the inhaler is used and how regularly, not the dose. Ask the child to demonstrate with their own device, watch the technique and check that a spacer is being used with a pressurised inhaler.

Ask how many days a week the preventer is actually taken, and who gives it. Look at the repeat-prescription record. Correct technique and adherence first; if control is still poor, then consider stepping up, after confirming the diagnosis and other triggers such as smoke exposure or allergic rhinitis.

  • Watch the child use their own inhaler and spacer.
  • Ask how often the preventer is actually taken and by whom.
  • Check the prescription record for gaps.
  • Step up only after technique and adherence are right.

Why it matters

Stepping up a drug that is not reaching the lungs adds cost and side effects without benefit.

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