Final answer:
To improve medication adherence in a patient with schizophrenia transitioning to community care, prescribing a long-acting intramuscular antipsychotic medication is recommended. Involvement of the patient in treatment decisions can further enhance adherence.
Step-by-step explanation:
When transitioning a patient diagnosed with schizophrenia from hospital to community care, it's important to address the challenge of medication adherence, which is essential for preventing relapses. A strategy that should apply in this situation is C. prescribe a long-acting intramuscular antipsychotic medication. This approach can ensure sustained delivery of medication and improve adherence by reducing the frequency of doses. These long-acting injections can be particularly beneficial for patients who have difficulty with daily oral medication regimens, which seems to be the case for this patient as they usually discontinue their medication soon after starting it. In addition to the prescribed medication, involving the patient in decisions about their treatment (D. Involve the patient in decisions about which medication is best) can also enhance adherence by empowering them and addressing their preferences and concerns.