Which screening test is recommended in Canada for adults aged 55 to 74 with a heavy smoking history?

Answer and explanation

Correct answer: D. Annual low-dose CT of the chest

  1. Step 1: Low-dose CT lowers lung cancer mortality in high-risk smokers.
Answer
Annual low-dose CT of the chest.
Why not the others: A chest radiograph does not reduce mortality.

Practise more Respirology.

Free questions with an explanation for every one, and full timed MCCQE Part 1 mock tests.

All Respirology questionsTake a mock test

More Respirology questions