COPD — RACP Adult Medicine MCQ
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Correct answer: B — Offer biennial low-dose CT until age 71 while eligibility persists
Explanation lettering: B = shown as A · D = shown as B · A = shown as D
D is correct. The program includes eligible people aged 50–70 and ceases when they turn 71; screening is biennial LDCT. E and B are ineffective screening strategies. A confuses asymptomatic screening with diagnostic imaging. C misstates the upper-age boundary.
Reference: Australian Government Department of Health, National Lung Cancer Screening Program guideline consultation: https://consultations.health.gov.au/hearing-and-program-support-division/nlcsp-guidelines/