Certified Pediatric Hematology Oncology Nurse (CPHON) Practice Exam

The incidence of sickle cell disease (SCD) in African American populations is approximately 1 in 500 births. This prevalence is significantly higher compared to other populations, largely due to the genetic inheritance of the sickle cell trait, which is more common in individuals of African descent. Understanding this statistic is crucial for healthcare professionals as it emphasizes the importance of genetic screening and education regarding SCD in communities at higher risk. Early detection and appropriate management of SCD can help improve patient outcomes and quality of life for affected individuals.

Additionally, awareness of the incidence can guide clinicians in their approach to screening newborns and counseling families regarding implications for health and future pregnancies.