The nurse is performing a medical history and physical assessment for a patient. Which assessment findings should lead the nurse to conclude that the patient is at risk for development of osteoporosis? (Select all that apply.)
A) The patient is a white woman with a body mass index (BMI) of 19.4.
B) The patient drinks at least four cans of diet cola every day.
C) The patient does tai chi exercises for 45 minutes every morning.
D) The patient has smoked two packs of cigarettes a day for 40 years.
E) The patient has taken estrogen (Premarin), 0.625 mg, daily since menopause at age 54.