Home Products Most Popular Contact
No items in your cart.
The page below is a sample from the LabCE course Hemolytic Disease of the Fetus and Newborn. Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

Learn more about Hemolytic Disease of the Fetus and Newborn (online CE course) »
How to Subscribe
MLS & MLT Comprehensive CE Package
Includes 123 CE courses, most popular
$95 Add to cart
Pick Your Courses
Up to 8 CE hours
$50 Add to cart
Individual course$20 Add to cart

ABO HDFN: Expected Findings

Diagnosis of ABO HDFN is supported by these findings:

  1. ABO incompatibility between mother and child, with mother typically group O
  2. Negative maternal antibody screen 
  3. Weakly positive or negative cord DAT
  4. Newborn hyperbilirubinemia with jaundice occurring in the first 24 hours
  5. Increased spherocytes and reticulocytosis in the newborn
  6. Presence of IgG anti-A or anti-B in cord plasma/serum