Answer:
I would asssume Palpation, heres a snipit of an article "Palpation is used both as a screening technique and as a means to confirm a specific diagnosis. Light palpation over the entire thorax posteriorly, laterally, and anteriorly will aid in the identification of cutaneous and subcutaneous nodules and the site of previously unsuspected tenderness."
Explanation:
I hope this is what youre looking for:)
