B. Palpate auricle for texture, tenderness, and presence of lesions. If client complains of pain, gently pull auricle and press on tragus and behind ear over mastoid bone.

• 触碰耳廓检查质地、触痛，有无损伤。如受检者叫痛，轻拉耳廓和按耳屏及耳后颞骨乳突部。