When Obtaining a Health History and Assessing an Elderly Patient

When obtaining a health history and assessing an elderly patient in her home, which of the following would concern the nurse? Select all that apply.

A) The female patient begins talking about when her children were born.
B) The house is very cluttered with newspapers on the floor.
C) The patient's teeth are broken and missing.
D) The patient's legs have no edema.
E) The patient is speaking in a loud tone.