ATI RN
Integumentary System Test Questions and Answers PDF Questions
Question 1 of 5
The highest concentration of merocrine sweat glands is found
Correct Answer: B
Rationale: The correct answer is B: on the palms of the hands. This is because the palms of the hands have the highest concentration of merocrine sweat glands, which are responsible for regulating body temperature by producing sweat. The palms have a higher density of these glands compared to other areas listed in the choices. A: The chest does have sweat glands, but not the highest concentration compared to the palms. C: While the axillae (armpits) have a high concentration of apocrine sweat glands, merocrine glands are more abundant on the palms. D: The upper back also contains sweat glands, but not as densely packed as on the palms. In summary, the palms of the hands have the highest concentration of merocrine sweat glands, making them the correct choice.
Question 2 of 5
If the papilla of a hair follicle is destroyed,
Correct Answer: A
Rationale: Step-by-step rationale for choice A being correct: 1. The papilla supplies nutrients and oxygen to the hair follicle. 2. Destruction of the papilla leads to loss of blood supply to the follicle. 3. Without blood supply, the follicle cannot sustain hair growth. 4. This results in hair production being affected. 5. Hence, the correct answer is A. Summary: - Choice B is incorrect as the color of hair is determined by melanin production in the hair bulb, not the papilla. - Choice C is incorrect as the papilla's role is crucial for hair production. - Choice D is incorrect as the type of hair produced (terminal or vellus) is determined by genetics and hormonal factors, not the papilla.
Question 3 of 5
You are doing a sterile dressing change for a client with infected deep partial-thickness burns of the chest and abdomen. List the steps of the care plan in the order each should be accomplished.
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
You have prepared a care plan for an elderly client living in an LTC facility who has candidiasis in the skin folds of the abdomen and groin. Which intervention is best for you, as the nurse manager, to delegate to an LPN working in the facility?
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
As charge nurse, you are observing a newly hired RN. Which action by the new RN requires your most immediate action?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.