Evaluation for head and neck disorders should be performed with a systemic and thorough examination, including inspections of the face, head, and scalp. This includes which of the following?

Palpating bones of the head for any anatomical irregularities.

Inspecting patient's features for any abnormalities.

Inspecting the skin for any lesions or discoloration.

Inspecting the scalp and hair for hygiene and distribution.