What is the best screening test for a 65-year-old heavy smoker?
Understand the Problem
The question is asking what the best screening test is for a 65-year-old heavy smoker. The options include osteoporosis, colon cancer, and AAA (abdominal aortic aneurysm). We need to consider the risk factors associated with smoking and age to determine the most appropriate screening test.
Answer
Low-dose computed tomography (LDCT) scan.
The best screening test for a 65-year-old heavy smoker for lung cancer is a low-dose computed tomography (LDCT) scan.
Answer for screen readers
The best screening test for a 65-year-old heavy smoker for lung cancer is a low-dose computed tomography (LDCT) scan.
More Information
Screening is recommended for individuals aged 50-80 who have a significant smoking history. Guidelines vary, but a common recommendation is for those with at least a 20-30 pack-year smoking history.
Tips
It's important to consider individual risk factors and discuss screening options with a healthcare provider to determine the most appropriate approach.
Sources
- Lung Cancer: Screening | United States Preventive Services Taskforce - uspreventiveservicestaskforce.org
- Screening for Lung Cancer - CDC - cdc.gov
- Lung Cancer Screening Guidelines - American Cancer Society - cancer.org
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