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Difficulty: MediumPreventive Care and Screening

An ambulatory care clinic evaluates a 54-year-old biological male for a routine health maintenance visit. His past medical history is notable for well-controlled type 2 diabetes mellitus and primary hypertension. The patient smoked one pack of cigarettes daily for 25 years but successfully quit 4 years ago. He does not consume alcohol or use recreational drugs. His immunizations are up to date, including a Tdap booster received 3 years ago and a complete two-dose series of the recombinant zoster vaccine administered at age 50. He has never received a pneumococcal vaccination. A review of his electronic medical record shows a screening colonoscopy performed at age 47 that revealed no polyps or abnormalities. He has no history of recent chest imaging or abdominal ultrasonography. He currently feels well and reports no new symptoms. Which of the following preventive interventions are indicated for this patient during today's visit? (Select all that apply)

  1. Annual screening with low-dose computed tomography of the chestAnswer
  2. Administration of the 20-valent pneumococcal conjugate vaccineAnswer
  3. C
    Referral for a screening colonoscopy
  4. D
    One-time screening for abdominal aortic aneurysm with ultrasonography
  5. E
    Screening for osteoporosis with dual-energy x-ray absorptiometry

Answer

The indicated interventions are annual screening with low-dose computed tomography of the chest and administration of the 20-valent pneumococcal conjugate vaccine.
The correct answers are annual screening with low-dose computed tomography of the chest and administration of the 20-valent pneumococcal conjugate vaccine. According to current USPSTF guidelines, annual lung cancer screening with low-dose computed tomography is recommended for adults aged 50 to 80 years who have a 20 pack-year smoking history and currently smoke or have quit within the past 15 years. This patient is 54 years old, has a 25 pack-year history, and quit 4 years ago, making him fully eligible. Furthermore, the Advisory Committee on Immunization Practices (ACIP) recommends pneumococcal vaccination (e.g., a single dose of the 20-valent pneumococcal conjugate vaccine) for adults aged 19 to 64 years with certain underlying medical conditions, including diabetes mellitus.

Step-by-Step Solution

1
Analyze the patient's demographics and social history.
54-year-old male with a 25 pack-year smoking history who quit 4 years ago.
Identifies eligibility for lung cancer screening and evaluates long-term vascular risks.
2
Assess the patient's medical history for vaccination indications.
The patient has type 2 diabetes mellitus and has no prior history of pneumococcal vaccination.
Determines criteria for adult immunizations in patients under 65 years of age based on comorbid conditions.
3
Evaluate the timeline of prior screening tests against standard intervals.
The patient had a normal colonoscopy 7 years ago at age 47.
Determines if repeat colorectal screening is due based on the standard 10-year interval for a normal exam.
4
Cross-reference all findings with current USPSTF and ACIP guidelines.
Lung cancer screening and pneumococcal vaccination are indicated; colonoscopy, abdominal aortic aneurysm screening, and osteoporosis screening are not indicated.
Ensures precise adherence to evidence-based preventive care recommendations for the patient's exact profile.

Key Concept

Application of age- and risk-based preventive screening guidelines, specifically lung cancer screening in former smokers and pneumococcal vaccination in adults with diabetes.
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Topics

Preventive Care and Screening

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