Based on non-compliance with the medication regimen, an adult client with a medical dx of substance abuse and schizophrenia was recently switched from oral fluphenazine HCl (Prolixin) to IM fluphenazine (Prolixin Decanoate). Which is most important to teach the client and family about this change in medication regimen?
a. S/s of extrapyramidal effects (PS).
b. Information about substance abuse and schizophrenia.
c. The effects of alcohol and drug interaction.
d. The availability of support groups for those with dual diagnoses.