Wbc automated reads 3.4, is that normal?

Don't worry. A WBC count of 3.4 would be considered low, but it's not worrisome. This happens commonly. Repeating the test in a few weeks to months can show that it returns to the normal range. If it was zero, that would be worrisome. I would especially not worry if you are feeling well and this was checked as a screen or a problem such as high blood pressure.