ASCP MLS

2,300 practice questions for ASCP MLS in 7 subjects, each with the answer and an explanation. Written for MedExams with the help of AI and checked by software; how questions are made.

Question 1 of 25

Urinalysis and Body FluidsMedium

Serial amniotic fluid ΔA450 results from a pregnancy with anti-D are plotted on the Liley-type chart shown. What do they indicate?

Semilogarithmic Liley-type chart of delta A450 against gestational age from 27 to 40 weeks, split by two downward-sloping lines into zones I, II and III, with three results: 0.17 at 28 weeks, 0.25 at 30 weeks and 0.40 at 32 weeks. — Figure: MedExams

Worsening hemolysis, now in zone IIIModerate hemolysis, stable in zone IIMild hemolysis that is resolvingThe normal rise as gestation advances

Choose an answer, or press Show answer, to see the explanation here.

Keys: A–D to answer, ← → to move

38 more ASCP MLS questions are waiting.

You have tried 25. Sign in with Google to see them all, in sections of 50 or random batches, and keep your progress.

Loading questions…