1) The largest organ of the human body a) Heart b) Lung c) Kidney d) Skin 2) Which of the following body functions helps to regulate body temperature a) Shaving b) Sweating c) Crying d) Urinating 3) Which is a function of the integumentary system a) Regulates hormones in the body b) Prevents the loss of too much water c) Allows the body to move d) Provides a development of the fetus 4) Whcih of the following is a normal age-related change of the integumentary system a) Amount of fat and collagen increases b) Pressure injuries occur c) Hair thinkens d) Skin becomes thinner and more frail 5) A burn that affects the epidermis and causes redness and pain is a a) 1st degree burn (superficial) b) 2nd degree burn (partial- thickness) burn c) Third degree (full thickness) burn 6) One way a nurins assistant can help with normal changes of aging related to the integumentary system is to a) Withhold fluids so a resident will nto go to the bathroom often b) Clip toenails c) Keep sheets wrinkle free d) Rub lotion into red or irritated spots on the resident's skin 7) Skin protects the body against entry of bacteria a) True b) False 8) Skin that is not intact is considered a (n) a) Open wound b) Closed wound c) Contusion d) Bruise 9) One of the nursing assistant's responsibility regarding eczema is a) Leave skin alone b) Reporting sign of infection c) Drain any oozing fluid from the skin d) Administering medications 10) The skin prevents the loss of too much water a) True b) False 11) A stage I pressure injury skin is  a) Non intact b) A deep crater c) Deep purple d) Red or a different color than the surrounding area 12) A pressure injury with partial- thickness skin loss that may look like a blister a stage_____ pressure injury a) 1 b) 2 c) 3 d) 4 13) Normal changes of aging in the integumentary system a) Skin becomes thicker b) Scratches, cuts or bumps can take longer to heal c) Cannot see veins can easily d) Skin is tighter 14) Reness or broken skin between the toes or around the toenails is a normal change of aging and does not need to be reported a) True b) False 15) It is required to observe resident's skin for any changes both during a bath and with daily care a) True b) False 16) This area can develop a pressure sore a) Breast b) Elbow c) Nose d) Finger 17) It is not necessary to document the resident's food and fluid intake related to wound healing a) True b) False 18) Accumlation of excessive amount of fluid of watery fluid in cells or tissue a) Exudate b) Gangrene c) Edema d) Friction 19) Redness that doesn't go away after pressure is relieved a) Stage 1 pressure sores b) Stage 2 pressure sores c) Stage 3 pressure sores d) Stage 4 pressure sores 20) Skin over wound is gone with underlying tissue expose a) Stage 1 pressures sores b) Stage 2 pressure sores c) Stage 3 pressure sores d) Stage 4 pressure sores 21) These observation you would report to the nurse a) Drainage b) Swelling Pain c) Pain d) None of the above e) All the above 22) When applying warm moist compresses, the CNA should a) Check the area every 10 minutes b) Remove the compress after 5 minutes c) Test the water's temperature 23) The water temperature should be no higher than a) 95 F b) 100 F c) 105 F d) 110 F 24) Gangrene means a) Living cells b) Inflamation c) Death d) Infection 25) Cellulitis is a) Inflammation of the skin b) An infection of the skin when bacteria moves into the tissues c) In infection of the skin when a virus moves into the tissue d) A chronic skin condition 26) Dermititis means a) Inflammation of the skin b) Irritation of the skin c) Infection of the skin d) Growth of the skin 27) When preventing pressure ulcers, the CNA should a) Keep skin wet b) Massage the skin c) Perform regular skin care d) Change resident position every 3 hours 28) When assisting with a sitz bath, the CNA should NOT a) Help the resident to undress b) Check the temperature of the water c) Never leave the patient alone d) provide privacy 29) Sitz bath does not increase circuation to the perineal area a) True b) False 30) A resident with a high fever may need to have a tepid sponge bath. Prior to the bath, the CNA needs to  a) Take baseline vitals b) Not take vitals c) Get Starbucks for the resident d) Take resident outside to cool down

CNA Integumentary System

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