Câu 21: USMLE: United States Medical Licensing Examination
A 45-year-old female comes to the physician with joint pain, swelling and morning stiffness which improves with use. She also reports weight loss of 3 kg (6.6 lbs). Laboratory tests reveal the presence of serum rheumatoid factor. The most likely other finding in this patient is:
Nội dung câu hỏi
A 45-year-old female comes to the physician with joint pain, swelling and morning stiffness which improves with use. She also reports weight loss of 3 kg (6.6 lbs). Laboratory tests reveal the presence of serum rheumatoid factor. The most likely other finding in this patient is:
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. anti-acetylcholine receptor antibodies
- B. anti-centromere antibodies
- C. anti-cyclic citrullinated peptide antibodies — đáp án hiện tại
- D. anti-smooth muscle antibodies
- E. anti-U1 ribonucleoprotein antibodies
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