When Performing a Skin Assessment, the Nurse Notices a Mole

When performing a skin assessment, the nurse notices a mole on the patient's upper back. Which actions would the nurse take to further investigate the mole? Select all that apply.

A) Ask the patient about any new moles or changes in moles.
B) Do not alarm the patient by asking questions about the mole.
C) Measure the mole's diameter and elevation.
D) Assess for any exudate on or around the mole.
E) Avoid palpating the mole.