Epidermal cells become keratinized, meaning that they.

Appear yellow

Ore hardened and water-resistant

Appear cyanotic

Have been replaced by connective tissue

Answer and Explanation

The Correct Answer is B

A. Appear yellow: Yellow skin is often due to jaundice (bilirubin accumulation) or carotene deposits, not keratinization.

B. Are hardened and water-resistant: Keratinization involves the production of keratin, making the epidermis tough and water-resistant to protect against dehydration and external damage.

C. Appear cyanotic: Cyanosis is a bluish discoloration due to hypoxia, not keratinization.

D. Have been replaced by connective tissue: Keratinized epidermal cells are still part of the skin, whereas connective tissue replacement occurs in scarring or wound healing.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

A. The pain receptors in the dermis have been destroyed: Third-degree burns penetrate the entire dermis and often destroy nerve endings, reducing the ability to feel pain at the site of injury.

B. The melanin within the skin acts as a pain reliever: Melanin is responsible for skin pigmentation and does not have analgesic properties.

C. The burn site has not yet become infected: The presence or absence of infection does not determine pain perception in third-degree burns.

D. He is immobile and not moving the injured site: While movement may exacerbate pain, third-degree burns often result in reduced pain due to nerve destruction.

A. Bilirubin B. Carotene C. Keratin D. Melanin

Correct Answer is D

Explanation

A. Bilirubin: Bilirubin is a yellow pigment derived from the breakdown of red blood cells, associated with jaundice rather than freckles or moles.

B. Carotene: Carotene is an orange pigment found in foods like carrots and can contribute to skin tone but is not the main factor in moles or vitiligo.

C. Keratin: Keratin is a structural protein found in skin, hair, and nails but does not influence pigmentation.

D. Melanin: Melanin is the pigment responsible for skin color, moles, freckles, and conditions like vitiligo, which causes depigmentation.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Epidermal cells become keratinized, meaning that they.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Kevin suffered third degree burns over both lower extremities. On admission to the hospital, he was given large amounts of fluid intravenously and placed on sterile sheets. Despite his severe burns, the nurse knows that Kevin might not require high doses of pain medicine because:

Correct Answer is A

Explanation

Which of the following is associated with moles, freckles, and vitiligo?

Correct Answer is D

Explanation

Complex carbohydrates (polysaccharides) are better for a person to eat than simple carbohydrates (monosaccharides) because:

The nurse knows that protein synthesis slows down as people age, causing a slowing down of tissue growth and repair. Knowing this, which of the following conditions should the nurse look for in their aging clients?

Select the type of tissue that matches this description, contracts and causes movement

Which layer of the skin stores fats, cushions body, and helps regulate body temperature?

Which is the most serious form of skin cancer?

As a person ages, the body is less able to metabolize glucose efficiently, which results in which condition?

Kevin suffered third degree burns over both lower extremities. On admission to the hospital, he was given large amounts of fluid intravenously and placed on sterile sheets. The nurse knows the primary reason that Kevin requires large amounts of intravenous fluids is which of the following?

Select the tissue that best fits this description, skeletal, cardiac, smooth.