Your best friend shares with you that she thinks her teenage son might have a problem with alcohol and drugs. She tells you that her son has behaviors that make her think he is drinking every day and using drugs every weekend.
a. Why do you think alcohol is the most commonly abused drug among adolescents?
b. What factors do you think put adolescents at greatest risk of becoming substance abusers?
c. What do you think could be helpful in reducing each of the above risk factors?
Dosage calculation: A child with a diagnosis of attention deficit hyperactivity disorder (ADHD) is being treated with methylphenidate (Ritalin). The child weighs 75 lb. The usual dosage of this medication is 0.3 mg/kg/dose to 2.0 mg/kg/day, not to exceed 60 mg/day. The medication is given two times a day (BID). Answer the following:
a. How many kilograms (kg) does the child weigh?
b. How many milligrams (mg) would be given for the low dose?
c. How many milligrams (mg) would be given for the high dose?
d. Would the high dose of the medication be an appropriate dose for this child? Explain your answer.