Certified Pediatric Hematology Oncology Nurse (CPHON) Practice Exam

Diamond-Blackfan Anemia (DBA) is a rare inherited blood disorder characterized by a failure of the bone marrow to produce sufficient red blood cells, leading to severe anemia. It has a higher prevalence in individuals of Caucasian descent. Research indicates that DBA occurs more frequently in this demographic compared to others, which is reflected in clinical observations. This may be due to genetic factors and population differences in the prevalence of specific mutations associated with the condition. Understanding the demographics is crucial for healthcare professionals in diagnosing and managing patients who may present with DBA symptoms.