Peak Expiratory Flow Test
Everything you need for a smooth standalone Peak Flow appointment.
Duration
5 min
What to Bring
- Valid photo ID (passport or driving licence)
- List of current medications (if any)
How to Prepare on the Day
- Step 1Avoid smoking or vaping for at least an hour beforehand
- Step 2Use your usual inhaler as prescribed unless told otherwise
Health questionnaire
If your clinic requires a pre-visit health form, we'll email you their link. You complete it directly with the clinic — we never see or store your answers.