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Zorluk: OrtaPreventive Care and Screening

During a medication management visit, a 58-year-old woman asks about her current health maintenance requirements. She takes methotrexate and daily prednisone (10 mg10 \text{ mg}) for rheumatoid arthritis, which was diagnosed five years ago. She has never smoked cigarettes. Her body mass index is 21 kg/m221 \text{ kg/m}^2. A review of her preventive care history shows a normal screening colonoscopy three years ago, a negative primary human papillomavirus test two years ago, and a normal bilateral mammogram six months ago. She completed the recombinant zoster and 20-valent pneumococcal conjugate vaccine series last year. Which of the following is the most appropriate indicated preventive service for this patient at this time?

  1. Dual-energy x-ray absorptiometryCevap
  2. B
    Fecal immunochemical testing
  3. C
    Low-dose computed tomography of the chest
  4. D
    Routine cervical cytology
  5. E
    Ultrasound of the abdominal aorta

Cevap

Dual-energy x-ray absorptiometry
The correct answer is dual-energy x-ray absorptiometry (DEXA) because the United States Preventive Services Task Force (USPSTF) recommends screening for osteoporosis in postmenopausal women younger than 65 years who have an increased risk for osteoporotic fractures. This patient has multiple strong risk factors, including chronic glucocorticoid therapy, rheumatoid arthritis, and a lower BMI. These factors result in a 10-year fracture risk equivalent to or greater than that of a 65-year-old average-risk woman, warranting immediate baseline screening.

Adım Adım Çözüm

1
Analyze the patient's demographics and ongoing risk factors.
The patient is a 58-year-old postmenopausal woman with rheumatoid arthritis on chronic glucocorticoids and a BMI of 21 kg/m².
Identifying specific clinical risk factors is necessary to determine if early or accelerated screening is indicated prior to standard age cutoffs.
2
Review the intervals for recently completed screening tests to rule out unnecessary repeat testing.
Colonoscopy was 3 years ago (due in 7 years), primary HPV test was 2 years ago (due in 3 years), and mammogram was 6 months ago (due in 6-18 months). Routine immunizations for high-risk populations (pneumococcal, zoster) are up to date.
Preventing inappropriate interval shortening is a key component of evidence-based preventive care.
3
Evaluate the need for osteoporosis screening based on guidelines.
USPSTF guidelines recommend screening with DEXA for women younger than 65 years who are at increased risk of osteoporosis.
The patient's chronic prednisone use and rheumatoid arthritis diagnosis substantially elevate her fracture risk, making immediate DEXA screening the standard of care.

Anahtar Kavram

Osteoporosis screening in high-risk postmenopausal women under age 65
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