Final answer:
The nurse should report the statement, "I can sleep at night since I take this medication in the morning," to the healthcare provider.
Step-by-step explanation:
The nurse should report the statement, "I can sleep at night since I take this medication in the morning," to the healthcare provider. This is because bupropion, which is prescribed for depression and smoking cessation, can actually cause insomnia as a side effect. If the client is experiencing improved sleep, it could indicate a potential interaction or adverse effect of the medication.