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Zorluk: Çok zorPreventive Care and Screening

An initial primary care evaluation is conducted for a 55-year-old biological female who recently relocated to the area. Her medical background is notable for type 1 diabetes mellitus complicated by end-stage renal disease, requiring hemodialysis three times weekly. She actively smokes and has a 30 pack-year smoking history. Surgically, she underwent a total abdominal hysterectomy ten years ago for symptomatic uterine fibroids. Her preventive care records indicate her last screening mammogram occurred three years ago, and her most recent screening colonoscopy, performed five years ago, was entirely normal. She has not received any vaccinations during the past decade. The patient is compliant with her medications and dialysis regimen. Vital signs and physical examination reveal no acute abnormalities. Which of the following preventive interventions are indicated for this patient today? (Select all that apply)

  1. Low-dose computed tomography (LDCT) of the chestCevap
  2. Screening mammographyCevap
  3. Administration of the 20-valent pneumococcal conjugate vaccine (PCV20)Cevap
  4. D
    Cervical cancer screening with high-risk human papillomavirus (hrHPV) testing
  5. E
    Screening colonoscopy
  6. F
    Screening for coronary artery disease with a coronary artery calcium (CAC) computed tomography scan

Cevap

The indicated preventive interventions are low-dose computed tomography of the chest, screening mammography, and administration of the 20-valent pneumococcal conjugate vaccine.
This patient meets the criteria for multiple concurrent preventive interventions. She requires annual low-dose computed tomography (LDCT) of the chest because she is between 50 and 80 years of age, has a 30 pack-year smoking history, and is a current smoker. She is due for screening mammography because the recommended interval is biennial for women aged 40 to 74, and her last examination was three years ago. Furthermore, she should receive the 20-valent pneumococcal conjugate vaccine (PCV20) because adults under 65 with high-risk comorbidities (such as end-stage renal disease, diabetes mellitus, and smoking) require pneumococcal immunization.

Adım Adım Çözüm

1
Evaluate lung cancer screening criteria.
The patient is 55 years old and an active smoker with a 30 pack-year history, meeting the criteria for annual LDCT.
Guidelines recommend annual LDCT for adults aged 50 to 80 with at least a 20 pack-year history who currently smoke or quit within 15 years.
2
Evaluate breast cancer screening criteria.
The patient is a 55-year-old female whose last mammogram was 3 years ago; she requires repeat screening.
Guidelines recommend biennial screening mammography for women aged 40 to 74 years.
3
Evaluate adult immunization needs.
The patient requires the PCV20 vaccine due to her age, smoking status, diabetes, and end-stage renal disease.
Adults aged 19 to 64 with high-risk conditions who have not received pneumococcal vaccines in the past should receive a single dose of PCV20.
4
Evaluate cervical, colorectal, and cardiovascular screening criteria.
Cervical cancer screening is contraindicated due to prior benign hysterectomy. Colonoscopy is premature (due in 5 more years). CAC scanning is not routinely indicated for asymptomatic patients.
Preventive interventions must align with precise time intervals and anatomical history to avoid unnecessary testing and false positives.

Anahtar Kavram

Integration of multiple evidence-based preventive care guidelines based on age, sex, surgical history, and high-risk comorbidities.
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