Using the DSM-5, create a vignette of a fictional first responder client that me

Using the DSM-5, create a vignette of a fictional first responder client that meets criteria for diagnosis of a substance use disorder. What is his or her use like? In what ways is the criteria met? Describe some of the issues that can come up when attempting to diagnose an AOD client? Are there times that a diagnosis is necessary and other when it is not? How might you use the information to make a referral?