Practice question

Answer the question and get instant feedback.

MediumGastroenterologyRefractory GERDus-usmle-step-2us-usmle-step-3us-abim

A 54-year-old with persistent reflux symptoms despite BID PPI is evaluated. pH testing off PPI confirms pathologic acid exposure and manometry is normal. Next step?

Educational content. Not a substitute for clinical judgement or local policy.