the home health nurse is visiting an older adult client whose caregiver reports that the client has been anxious and disoriented in the morning. the caregiver also informs the nurse that the client gets up frequently to use the bathroom during the night. the client's current medications include hydralazine 75 mg by mouth daily, furosemide 40 mg by mouth daily, and potassium chloride 20 meq by mouth daily. which recommendation will the nurse provide the caregiver to decrease the disruption of sleep?
