Blood Smear Evaluation Tutor

Case Description:

43 year old Caucasian female from the OB/GYN unit.
The automated diff flagged for immature granulocytes.
CBC:
RBC: 2.78 X10^6/mm3 (4.00-5.20)
WBC: 4.0 X10^3/mm3 (4.5-11.0)
Hgb: 5.0 gm/dl (12.0-16.0)
Hct: 17.1 % (35.0-46.0)
MCV: 61.5 fl (80.0-100.0)
MCH: 17.9 pg (26.0-34.0)
MCHC: 29.2 gm/dl (31.0-37.0)
RDW: 18.6 % (11.5-14.5)

Platelet Count: 154 X10^3/mm3 (130-400)

Automated Diff (in percent):
Lymphocytes: 41.2
Neutrophils: 45.4
Monocytes: 9.2
Eosinophils: 2.0
Basophils: 2.2