

#167 LIVE! Common CBC Abnormalities with Mary Kwok MD
Aug 19, 2019
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Use Absolute Counts in CBC
- Always calculate and interpret absolute counts in the CBC rather than relying solely on differential percentages.
- Focus on the absolute neutrophil count, lymphocyte count, and basophilia as key indicators in the differential diagnosis.
Repeat Abnormal CBCs First
- Repeat abnormal CBC results before pursuing further workup to confirm persistence.
- In asymptomatic patients with mild abnormalities, advise smoking cessation and then reassess.
Physical Exam for Leukocytosis
- Always perform a thorough spleen and lymph node exam when evaluating leukocytosis.
- Check for signs of infection or lymphadenopathy to guide next steps.