Rh Incompatibility

Learning Objectives by the End of This Lesson, the Learner Will Be Able to: 1. Explain the Rh Blood Group System and Maternal Red Blood Cell Alloimmunization. 2. Differentiate Rh Incompatibility, Rh Sensitization, and Hemolytic Disease of the Fetus and Newborn (HDFN). 3. Identify Maternal and Fetal Risk Factors for Rh Alloimmunization. 4. Interpret Maternal Antibody Screening, Antibody Titres, and Fetal Anemia Investigations. 5. Explain Rh Immune Globulin Administration, Indications, and Limitations. 6. Recognize Fetal Anemia, Hydrops Fetalis, Neonatal Jaundice, and Bilirubin Encephalopathy. 7. Describe Intrauterine Transfusion, Neonatal Phototherapy, IVIG, and Exchange Transfusion. 8. Prioritize Nursing Care During Pregnancy, Delivery, and the Neonatal Period. ### 1. Understanding Rh Incompatibility the Rh Blood Group System Contains Several Clinically Important Red Blood Cell Antigens. the Most Important Antigen in Traditional Rh Incompatibility Is the D Antigen. Individuals Whose Red Blood Cells Express the D Antigen Are Classified as RhD-Positive. Those Who Lack the D Antigen Are Classified as RhD-Negative. Rh Incompatibility Can Occur When an RhD-Negative Pregnant Patient Carries an RhD-Positive Fetus. However, Rh Incompatibility Alone Does Not Mean That Fetal...