The nurse is educating the client on risk factors related to breast cancer. Which of the following client findings should the nurse identify as a risk for breast cancer? (Select all that apply.) F. BMI 22.5

Oral contraceptives (estrogen-containing) are associated with a slight increased risk of breast cancer due to hormonal stimulation. A first-degree relative (mother) with breast cancer significantly increases risk — BRCA gene mutation screening should be considered. Early menarche (before age 12) increases lifetime estrogen exposure and breast cancer risk; however, menarche at 14 is borderline early. Age 28 is young — breast cancer risk increases with age (highest after 50). No alcohol intake is protective. BMI 22.5 is normal and not a risk factor.