B. palpate auricle for texture, tenderne, and presence of lesio. if client complai of pain, gently pull auricle and pre 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。
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