The nurse is caring for a patient with long-standing schizophrenia who is in hospital for a change in his antipsychotic medication. After a month on the new medication, the patient begins to display some involuntary facial movements, such as smacking his lips and grimacing. Which statement is true regarding this change?

The 3-year-old patient with acute pyelonephritis has the following orders:  Medications: 8 mg/kg ciprofloxacin IV q8h  Activity level: ambulatory as tolerated  Intravenous fluids: Infuse D5W with 0.25% NaCl via peripheral IV at 50 mL/h  Diet: Normal   The nurse is coordinating care for the patient with the unlicensed assistive personnel. Which statement by the UAP prompts further education by the nurse? 

The patient who takes milk of magnesia every day is at risk for which electrolyte imbalance?