Which of the following is best to confirm diagnosis of thalassemia trait in a lady with positive family history of thalassemia?
To Confirm diagnosis of Thalassemia trait, following can be seen HPLC of Hb Increased HbA2 levels (>3.5%) NESTROFT is useful in screening this disease.
Elevated HbA2
Reticulocytosis
NESTROFT
Peripheral smear
Beta thalasemmia