뒤로Introduction to the Integumentary System quiz #1
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1/39뒤로Skip to main content뒤로What is a function that the skin does not perform?
C) Blood circulation What is a function that the integumentary system does not perform?
C) Blood circulation What is a function of the skin?
A) Protection What causes varicose veins?
A) Enlarged veins due to valve failure What factors contribute to skin color?
Skin color is influenced by melanin, carotene, and hemoglobin. Which of these is not one of the structures that comprises the outer ear? A) Auricle B) Tympanic membrane C) External auditory canal D) Cochlea
D) Cochlea What are the main functions of the subcutaneous layer?
B) Insulation and energy storage Which hair structure serves as a storage for stem cells?
B) Hair bulb The synthesis of which vitamin begins in the skin?
Vitamin D A nurse is shaving a male client’s face. Which should the nurse do to ensure safety?
The nurse should use a clean razor and shave in the direction of hair growth. How does the way skin cells reproduce help skin protect your body from invaders?
Skin cells reproduce rapidly, forming a protective barrier that prevents pathogens from entering the body. What is the function of melanin in the skin?
Protects against UV radiation Which nursing intervention is essential in caring for a client with compartment syndrome?
Monitor for signs of increased pressure and ensure timely surgical intervention if needed. What does the term 'cutaneous' refer to?
Cutaneous refers to the skin. What is a vital function of the skin?
Protection What can cause contact dermatitis?
Allergens What are two functions of the skin?
Protection and sensation What is keratinization?
Keratinization is the process by which keratinocytes produce keratin, hardening and waterproofing the skin. Which is not a function of the integumentary system? A) Protection B) Sensation C) Blood circulation D) Temperature regulation
C) Blood circulation What is keratinization and where does it occur?
Keratinization is the process of forming keratin in the epidermis, providing strength and waterproofing to the skin. What is melanin?
A pigment that gives skin its color What is not a function of sebum?
Vitamin D synthesis Which organ system protects the body and is composed of skin, hair, nails, and glands?
The integumentary system What quick assessment technique should the nurse use to assess the percentage of burn injury?
The rule of nines What is the function of melanocytes?
Melanocytes produce melanin, which protects against UV radiation. What is a function associated with the skin?
Protection When caring for a client after ear surgery, what is an important consideration?
Monitor for signs of infection and ensure proper wound care. What does cyanosis signify?
Cyanosis signifies a lack of oxygen in the blood, leading to a bluish discoloration of the skin. What functions does the skin include?
Protection and sensation What interventions should a CNA use to promote skin integrity?
Regular repositioning and moisturizing the skin. What type of membrane is the skin?
Cutaneous membrane How does the integumentary system provide protection against invasion by pathogens?
The skin acts as a physical barrier, preventing pathogens from entering the body. What is a function of the integumentary system?
Protection A nurse is assessing a newborn for jaundice. The nurse would first notice jaundice at which area?
The sclera of the eyes Which term describes an infestation with lice? A) Scabies B) Pediculosis C) Dermatitis D) Psoriasis
B) Pediculosis Which step does the skin play in the synthesis of vitamin D?
The skin initiates the synthesis of vitamin D when exposed to UV light. The skin plays an important role in the synthesis of which vitamin?
Vitamin D What is not a function of the skin?
Blood circulation Which action would control bleeding through the use of pressure points?
Applying pressure to specific areas to reduce blood flow to the site of injury.
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