Test Information:
The peripheral film evaluation is the capstone of a panel of tests called the complete blood count (CBC) or hemogram. Microscopic blood film review is essential whenever instrument analysis indicates that specimen abnormalities exist. The laboratory professional evaluates the platelet and WBC count and differential, along with WBC, RBC, and platelet morphology.
Specimen Container:
Lavender Top Tube (EDTA) and Blood Smear
Specimen Type:
Whole Blood and Blood Smear
Required Volume:
2 mL and 1 Blood Smear
Patient Preparation:
No Patient Preparation
Notes:
Blood smear should be done immediately after extraction prior to blood storage.
Storage & Stability
(Before Processing)
- Storage: 2 to 8°C (Whole Blood)
Stability: 24 hours - Storage: 15 to 24°C (Smear)
Stability: 1 week
Transport Temperature:
Ref (2°C to 8°C)
Test Category:
Routine
Test Schedule:
Daily
Results Availability:
Within 24 hours