Amother who has a history of chronic heroin use has lost custody of her children due to abuse and neglect. she has been admitted to an inpatient drug rehabilitation program. which client statement should a nurse associate with a positive prognosis for this client? a. 'i'm not going to use heroin ever again. i know i've got the willpower to do it this time.' b. 'i cannot control my use of heroin. it's stronger than i am.' c. "i'm going to get all my children back. they need their mother.' d. 'once i deal with my childhood physical abuse, recovery should be easy.'