Thank you for your question and welcome to ADHDCentral.com.

I am not a medical professional and would not be able to give you medical advice. I am sure you know that it is dangerous to take medication that has not been prescribed to you. In the future, you should always consult a doctor before taking any prescription medications. These medications should only be obtained through a qualified physicians.

That said, I don't think "a few" Adderalls that were taken in December will show up in a screening test in February. As far as the other medication, you should  receive a form to complete indicating any prescription medications you are taking. Since you have a prescription for this medication you should list it.

What medications show up on the screening would depend on the type of screening the employer orders.

For more information

Drug Screening and ADHD Medications

Eileen