A 49-year-old member asked:
How reliable are fingerstick blood tests?
1 doctor answer
Dr. Alvin Fried answered
63 years experience in Diabetology
Very reliable: There is a specific technique that miust be followed when doing finger sticks. If the procedure is properly performed the results are quite reliable. They will be within about 5% of a simultaneous venous blood test.
Answered on Jul 17, 2016
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