Well i Smoked today i only took one pull and i found out today i gotta take a bloodtest on saturday morning to my medicaid program . i had not smoked for like a year so this was my first time in a while . i want to know if this can show up in a regular test for an exam. i really need to know wat should i do. Plz if anyone can tell me wat should i do it will be great. im 18 about 5-9 and weight 155