What is the recommended colorectal cancer screening window for average-risk adults according to USPSTF?

What is the recommended colorectal cancer screening window for average-risk adults according to USPSTF?

• A. 45-75
• B. 50-75
• C. 40-60
• D. 55-85

Answer: (A)

This question tests the age range for routine colorectal cancer screening in average‑risk adults. The USPSTF currently recommends starting screening at age 45 and continuing through age 75 for routine care. Beginning at 45 reflects the rising incidence of colorectal cancer in younger adults, while stopping at 75 balances the benefits of screening with the risks and burdens of testing; beyond 75, the net benefit of routine screening is not as favorable and is often individualized based on overall health and preferences. If someone has a higher risk (family history or genetic syndromes), screening may start earlier or continue longer, but for average risk the window is 45 to 75. The other options miss this updated window: starting at 50 or 40 would miss benefit in younger or older patients, and ending at 60 or 85 shifts outside the recommended routine range.

This question tests the age range for routine colorectal cancer screening in average‑risk adults.

The USPSTF currently recommends starting screening at age 45 and continuing through age 75 for routine care. Beginning at 45 reflects the rising incidence of colorectal cancer in younger adults, while stopping at 75 balances the benefits of screening with the risks and burdens of testing; beyond 75, the net benefit of routine screening is not as favorable and is often individualized based on overall health and preferences. If someone has a higher risk (family history or genetic syndromes), screening may start earlier or continue longer, but for average risk the window is 45 to 75.

The other options miss this updated window: starting at 50 or 40 would miss benefit in younger or older patients, and ending at 60 or 85 shifts outside the recommended routine range.