BPCO — Classificazione GOLD — Concorso SSM MCQ
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Correct answer: E — GOLD 3 (severo)
Secondo la classificazione GOLD spirometrica, un FEV1 30-49% del predetto con rapporto FEV1/FVC <0,70 post-broncodilatatore corrisponde allo stadio GOLD 3 (severo). GOLD 1: FEV1 ≥80%; GOLD 2: 50-79%; GOLD 3: 30-49%; GOLD 4: <30%.
Reference: GOLD 2024 — Strategia Globale BPCO