As a Nurse Working at a Community Health Clinic, You

As a nurse working at a community health clinic, you recognize that a patient's blood glucose level is slightly elevated in his most recent lab results. On further testing, you learn that the patient is prediabetic, so you provide him with appropriate guidelines regarding diet and exercise to help him manage this condition. Of which level of disease prevention is this an example?

A) Primary
B) Secondary
C) Tertiary
D) Quaternary