______ burns involve only the epidermis.
partial thickness
First-degree
Second-degree
Third-degree
The Correct Answer is B
A. partial thickness: Partial-thickness burns extend into the dermis and can damage nerve endings, causing blisters and more intense pain. They are deeper than burns that affect only the epidermis.
B. First-degree: First-degree burns affect only the epidermis, causing redness, minor swelling, and pain. The deeper dermal structures remain intact, allowing for full recovery without scarring.
C. Second-degree: Second-degree burns involve both the epidermis and part of the dermis. They often produce blisters, severe pain, and potential scarring, making them more severe than first-degree burns.
D. Third-degree: Third-degree burns extend through the epidermis and dermis, potentially affecting underlying tissues. They may appear white, brown, or charred and often result in nerve destruction and permanent tissue damage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. forearm:The forearm has both sweat glands and sebaceous glands. Sebaceous glands are associated with hair follicles and are widely distributed across most of the body surface except for a few regions.
B. back:The back has abundant sebaceous glands along with sweat glands, which contribute to oily skin and acne formation in this area.
C. fingertips:Fingertips have sweat glands, particularly eccrine glands that help with grip and thermoregulation, but they lack sebaceous glands because there are no hair follicles in this region.
D. abdomen:The abdomen contains both sweat glands and sebaceous glands, distributed alongside hair follicles and skin structures.
E. buttocks:The buttocks also have both sweat and sebaceous glands, particularly around hair-bearing areas of skin.
Correct Answer is B
Explanation
A. cartilage CT:Cartilage connective tissue provides structural support in joints, the respiratory tract, and the ear, but it is not a component of spleen or lymph nodes, which require a softer supportive framework.
B. reticular CT:Reticular connective tissue forms a delicate, branching network of fibers that supports lymphocytes and other immune cells in organs like the spleen and lymph nodes. This framework helps filter body fluids and supports immune function.
C. adipose CT:Adipose connective tissue stores energy and provides insulation and cushioning. While it may surround organs, it does not form the internal supportive framework of lymphatic organs.
D. smooth MT:Smooth muscle tissue is found in the walls of hollow organs, blood vessels, and the digestive tract. It plays a role in involuntary movement, not in forming the supportive structure of lymphoid organs.
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