Ch. 30: Hematologic Problems Anemia- deficiency in the number of erythrocytes (RBCs), the quantity or quality of hemoglobin, and/or volume of packed RBCs (hematocrit). Causes: • Blood loss • Impaired production of RBCs • Increased destruction of RBCs RBC disorders can lead to hypoxia which leads to S&S of anemia Diagnosis based on: • CBC • Reticulocyte count • Peripheral blood smear Results from primary hematologic problems or develops as a secondary consequence of diseases or disor...