The Complete Blood Count (CBC) remains one of the most frequently ordered laboratory tests in clinical practice, providing essential diagnostic information about hematologic disorders, infections, and systemic diseases. This paper presents a comprehensive review of CBC interpretation and analysis, focusing on the technical aspects, clinical significance, and quality assurance measures essential for medical laboratory professionals. The study examines the various components of CBC including red blood cell parameters, white blood cell differential, and platelet indices, along with their clinical correlations. Quality control measures, pre-analytical variables, and post-analytical considerations are discussed to ensure accurate and reliable results. Case studies demonstrate practical applications of CBC interpretation in diagnosing anemia, leukocytosis, and thrombocytopenia. The paper emphasizes the importance of correlating automated results with morphological findings and clinical presentation. Current technological advances in hematology analyzers and their impact on CBC analysis are also addressed. This review serves as a comprehensive resource for medical laboratory technicians and specialists in understanding the complexities of CBC interpretation and its clinical applications.
ALMUTHAYBIRI et al. (Sun,) studied this question.