Serum protein electrophoresis shows a narrow, tall spike in … | 마이메르시 MyMerci
이 문제가 수록된 문제집미국 임상병리사 MLS(ASCP/ASCPi) 문제은행·CAT문제집 보기
Chemistry · 임상화학
문제
Serum protein electrophoresis shows a narrow, tall spike in the gamma region. Which follow-up test best characterizes the suspected monoclonal protein?
1Urine specific gravity only
2Immunofixation electrophoresis✓ 정답
3Erythrocyte sedimentation rate
4Bleeding time
해설
A narrow spike suggests a monoclonal immunoglobulin. Immunofixation identifies the heavy- and light-chain type of the monoclonal protein.