Blood Drug Testing

Will marijuana show up in a liver blood test?

My boyfriend smokes everyday. His doctor wants to give him a liver blood test in order to give him a prescription for ringworm, will the blood test be able to detect marijuana and if so will the doctor tell his job??

Public Comments

1. Lovely H, No they can not take a drug test with out your permission then if it comes back positive they can't discuss the results with anyone w/o your permission, that's why you sign all those privacy papers every year. Good Luck Rita V