You are the NP on the neurosurgical team. You are rounding on a 58-year-old pati

You are the NP on the neurosurgical team. You are rounding on a 58-year-old patient who has undergone a TPH (trans sphenoidal hypophysectomy) for pituitary removal.
you have concerns for diabetes insipidus (DI). Discuss DI in relation to a postoperative neurosurgical patient. What are the signs and symptoms leading to your concerns? How would you manage the patient? What further complications could be caused from DI?  cite two APA reference within the text.