Cocaine abuseInitially, Jose used cocaine only on the weeken

Cocaine abuseInitially, Jose used cocaine only on the weekends when hewas out with friends. But now he uses it every day, even when alone. Josespends nearly his entire paycheck on his cocaine use. His wife is threateningto divorce him, and he is close to being fired from his job forunderperforming. Yet, he continues to use cocaine.Steven suffers from Attention Deficit/Hyperactivitydisorder.  In order to help him focusbetter at work, Steven’s doctor prescribed Adderall (amphetamine).  Initially, Steven noticed an improvement inhis concentration at work.  After he hadbeen taking Adderall for 6 months, however, recently he is starting to feel hisconcentration slipping again. He mentioned this to his doctor, and his doctorincreased the dosage Steven was taking. He has also noticed that if he forgets to take his medicine, he is verytired, feels depressed, and has trouble sleeping.Based on your readings, what is your viewpoint regardingJose’s and Steven’s substance use? Keep the following questions in mind whilewriting the paper:•What category of substances do cocaine and amphetamine fallunder, and what are the implications of this category on the body?  Be sure to give the classification, DEAschedule, and physical effects.•How is a substance use disorder diagnosed?•Is Jose’s behavior evidence of a substance use disorder? Givea clear and thorough rationale for your response.•Is Steven’s behavior evidence of a substance use disorder?Give a clear and thorough rationale for your response.Before responding to the questions, read the information onthis Web site:http://www.drugabuse.gov/sites/default/files/cocainerrs.pdf2-3 pages answers all questions completed in detail APA format