Final answer:
In the planning step of the nursing process for a patient with type 2 diabetes, the nurse sets goals for blood sugar control. Other activities like administering insulin are part of different phases of the nursing process.
Step-by-step explanation:
When a nurse is planning care for a patient who has just been diagnosed with type 2 diabetes, the planning step of the nursing process includes setting goals for blood sugar control. This involves crafting a patient-centered plan that sets specific, measurable objectives, including desired blood glucose ranges, diet modifications, and lifestyle changes. Other actions such as administering insulin or monitoring blood glucose levels are part of the implementation and evaluation phases, respectively, while educating the patient about dietary changes is also an implementation activity.