Assuming that you mean: "how do you tutor a student who uses/abuses drugs", I will take a stab at an answer.
First, if the student is a minor, you need to consider discussing the issue with the parents of the student. There may be laws in your state that require you to report suspicion of illegal activity the parents of a minor. You may want to talk to the student first about it, tell the student your intention is to help and that you must discuss this with his or her parents.
Without knowing the specific issues that the student is having, it is difficult to say what the best strategy for helping the student will be.
I left a link above where you can take a look that gives some ideas about tutoring for good study habits.
Correy Stoner and Jamiee Stoner
Alyson Stoner goes by Stoner.
Ahmad Stoner's birth name is Reginald Ahmad Stoner.
Alyson Stoner's birth name is Alyson Rae Stoner.
NO. Alyson stoner is not dead
Alyson Stoner, was born in Toledo, Ohio on August 11, 1993. Her father is Charlie Stoner and her mother is LuAnne Adams Hodges.
Alyson Rae Stoner
Alyson Rae Stoner.
Alyson Rae Stoner is a Christian.
Rob Stoner was born in 1948.
Arthur Stoner was born in 1871.
Tim Stoner was born in 1970.