The blood drop should cover the entire area between the 2 narrow black strips.
Its should also not be the first drop of blood as the first drop will also contain intercellular fluid which will result in wrong readings.
Modified on: Fri, 25 Mar, 2016 at 8:03 PM
The blood drop should cover the entire area between the 2 narrow black strips.
Its should also not be the first drop of blood as the first drop will also contain intercellular fluid which will result in wrong readings.
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