Which bilirubin pattern is most consistent with increased re… | 마이메르시 MyMerci
이 문제가 수록된 문제집미국 임상병리사 MLS(ASCP/ASCPi) 문제은행·CAT문제집 보기
Chemistry · 임상화학
문제
Which bilirubin pattern is most consistent with increased red cell destruction when hepatic conjugation is intact?
1Predominant increase in unconjugated bilirubin✓ 정답
2Isolated increase in urine conjugated bilirubin with no serum change
3Complete absence of bilirubin production
4Predominant increase in delta bilirubin only
해설
Breakdown of heme increases bilirubin production before hepatic conjugation, so hemolysis commonly produces a predominant unconjugated, or indirect, bilirubin increase.