No special preparation is needed for AEC. Inform your doctor if you are on any medications or have any underlying medical conditions or allergies before undergoing AEC. Your doctor depending on your condition will give specific instructions.
AEC is done using Automated method on a Blood sample. For this test 5 ml of blood is collected in a tube containing EDTA as anticoagulant.
The normal result for AEC for Absolute Eosinophil Count is 40-400 cells per microliter of blood for Unisex gender and for All age groups.