Introduction to the Complete Blood Count
The complete blood count is the most frequently ordered laboratory test, providing essential information about red blood cells, white blood cells, and platelets.
Peripheral Blood Smear Preparation and Examination
Peripheral blood smear preparation and microscopic examination are essential skills for verifying automated CBC results and identifying abnormal blood cells.
Platelet Count and Assessment
Platelet count and morphology assessment are essential for evaluating hemostatic function and bleeding risk.
Red Blood Cell Indices
Red blood cell indices are calculated parameters derived from the CBC that classify anemias by cell size and hemoglobin content.
Reticulocyte Count
The reticulocyte count assesses bone marrow erythropoietic activity and is essential for classifying anemias by marrow response.
White Blood Cell Differential
The white blood cell differential quantifies the five major leukocyte types and is essential for evaluating infection, inflammation, and hematologic disorders.
