28
May 20
General questions
Dears,
1. Since the first time the tip was not completely full of blood, I brought it closer after a some seconds a second time.
2. Because of my agitation l grabbed the test half a minute before the 15 minutes expired.
3. Before performing the test I inadvertently touched the device tip with my hands.
Can be all these issues be a problem for my negative test result?
Thanks.