Nurs 123 Final Study Guide Graded A+

what are the 4 stages of pressure ulcers? {Ans: 1. Skin is unbroken but inflamed 2. Skin is broken into epidermis/dermis 3. Skin is broken into fat layer 4. Skin is broken showing bone}what is eschar? {Ans: Black dead tissue}What is cutaneous pain? {Ans: pain on skin surface}What is aphasia? {Ans: loss of ability to understand or express speech}what is somatic pain? {Ans: pain from skin, muscles, bones, and joints}what is chronic pain? {Ans: Pain continues for 6 months or longer}