Hello, I had 4 shots of vodka Friday night between the hours of 8p and 10:30p, I have an ETG test Monday at 100pm I am 5'6 140 pounds. Will my ETG test come up positive?

It will be close.

ETG can detect alcohol usage for 3-4 days so I think your chances of coming up positive are strong. This is not an extremely reliable test to start with and frequent false positives happen even if you did not driink