Dr. Bill - I recently had to take a urine test for alcohol ay Quest Diagnostics Lab in New York. I have two questions:

1) Does Quest Diagnostics Lab use ETG when doing a urinalysis for alcohol?

2) The alcohol I consumed was approximately 48 hrs prior to the test. I had drank 1 beer and 1 glass of wine. What are the chance that if they do use ETG it will show up in the lab report? I am a 51 year old male, 5'11" and weigh 195lbs.