CNA chapter 4 Practice Questions and Answers- 2023 Latest Update
CNA chapter 4 Practice Questions and Answers The largest organ and system in the body is the - ANSWER Integumentary system Skin prevents _____ to internal organs - ANSWER injury Skin also prevents the loss of too much______ which is essential to life - ANSWER water The skin is also a ______ organ that feels heat, cold, pain, touch, and pressure - ANSWER Sense Blood vessels _ or widen, when the outside temperature is too high. - ANSWER Dilate Blood vessels _ or narrow, when the outside temperature is too cold. - ANSWER Constrict A nursing assistant (NA) is providing care for a resident. As the NA is helping the resident turn over, she notices that the resident has a red spot above her buttocks and a bruise on her upper arm. - ANSWER She should report that she found a red spot above her buttocks and a bruise on her upper arm. The body is shaped by muscles, bones, ligaments, tendons, and cartilage T or F - ANSWER T The human body has 215 bones. T or F - ANSWER F Bones protect the body's organs. T or F - ANSWER T Two bones meet at a joint. T or F - ANSWER T Muscles allow movement of body parts T or F - ANSWER T
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