Hi how long does alcohol take to get out of your system for a blood test if I don't drink for a week? After having a couple of drinks nightly? Thanks

After moderate alcohol intake alcohol will be eliminated from blood within a few hours. 2 hours per standard drink at the most. Following is a chart for calculating BAC by number of drinks including your weight and gender.

Elimination chart (http://www.moderation.org/bac/bac_tables.pdf)