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CNA Chapter 9 Chapter Review Questions and Answers (2024) (Verified Answers) $11.09   Add to cart

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CNA Chapter 9 Chapter Review Questions and Answers (2024) (Verified Answers)

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CNA Chapter 9 Chapter Review Questions and Answers (2024) (Verified Answers) What is homeostasis? a condition in which all of the body's system are working at their best What are three function of the skin, or integument? protect internal organs from injury protect the body against bacteri...

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  • May 29, 2024
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CNA Chapter 9 Chapter Review Questions and
Answers (2024) (Verified Answers)
What is homeostasis?
a condition in which all of the body's system are working at their best


What are three function of the skin, or integument?
protect internal organs from injury
protect the body against bacteria
prevent the loss of too much water


Lost ten signs and symptoms to observe and report about the integumentary system.
1. blisters or bruises
2. dry or flaking skin
3. itching or scratching
4. swelling
5.rash or any skin discoloration
6. cuts, boils, sores, wounds, or abrasions
7. broken skin
8. changes in moistness/dryness
9. scalp or hair changes
10. redness or broken skin between toes or around toenails


How many bones make up the skeleton of the human body?
206


What type of exercises can help prevent contractors and muscle atrophy?
range of motion exercise


List five signs and symptoms to observe and report about the musculoskeletal system.
1. pain during movement
2. any new or increased swelling of joints
3. white, shiny, red, or warm areas over a joint
4. bruising
5. aches and pains reported


What are two functions of the nervous system?
to control and coordinate all body functions
to sense, interpret, and respond to changes occurring both inside and outside the human body


List ten signs and symptoms to observe and report about the central nervous system.
shaking or trembling
inability to move one side of the body
numbness or tingling
disturbance or changes in vision or hearing
dizziness or loss of balance
difficult swallowing
bowel and bladder changes
memory loss or confusion
violent behavior

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