A nurse provides care for a patient who is actively dying. The patient's spouse tells the nurse, "I am worried that my husband is not getting enough fluids." Which response by the nurse is most appropriate?

"I will let the doctor know about your concern. Your husband may need an IV to keep him hydrated."

"Your husband will drink when he gets thirsty. Don't worry about him."

"Your husband signed a living will indicating he doesn't want to be given food and water."

"It is natural to become dehydrated before death. It will actually make him more comfortable."