The Nurse Is Caring for a Child with Bipolar Disorder

The nurse is caring for a child with bipolar disorder. The child is taking lithium as ordered. The parents inquire about the potential side effects. Which response by the nurse would be most appropriate?

A) "You might see excessive urination and thirst, tremor, nausea, weight gain, and diarrhea."
B) "He might experience a significant decrease in his appetite and difficulty sleeping."
C) "You need to watch for dry mouth, urinary retention, and constipation."
D) "This medication can cause seizures, agitation, headache, and nausea."