ATI RN
Integumentary System Exam Questions Questions
Question 1 of 5
Which response would a nurse give to a client who has just had a total hip replacement and states that the plan is to go swimming at the community pool the day after discharge?
Correct Answer: C
Rationale: The correct answer is C because after a total hip replacement, the incision should not be immersed in water until it has completely healed to prevent infection. Immersing the incision in water can increase the risk of complications. Explanation for why the other choices are incorrect: A: While swimming can offer range-of-motion exercises, it is not safe to do so immediately after a total hip replacement surgery. B: Taking a friend along for safety is important, but it does not address the main issue of immersing the incision in water. D: Swimming should not be substituted for prescribed physical therapy as it may not target specific rehabilitation needs post-surgery.
Question 2 of 5
A preschool child is found to have atopic dermatitis. The nurse emphasizes that the child should be discouraged from scratching. The child's mother asks why scratching should be avoided. Which response by the nurse is appropriate?
Correct Answer: C
Rationale: The correct answer is C: Scratching results in skin breaks that can lead to infection. Scratching atopic dermatitis can damage the skin barrier, leading to open wounds that are susceptible to infection. B is incorrect because scratching does not spread dermatitis to other areas. A is incorrect as dermatitis is not contagious through scratching. D is incorrect as scratching does not directly lead to skin cancer. It is important to educate the mother on the importance of preventing infection by avoiding scratching.
Question 3 of 5
Identify the chemical symbol for potassium
Correct Answer: A
Rationale: The correct answer is A: K+. The chemical symbol for potassium is K, not K+. The superscript "+", indicating a positive charge, is not part of the chemical symbol. Choice B, Mg2+, represents magnesium with a 2+ charge. Choice C, Na+, represents sodium with a 1+ charge. Choice D, H+, represents a hydrogen ion. Potassium's chemical symbol is K based on its Latin name "kalium."
Question 4 of 5
What are the different types of skin appendages?
Correct Answer: D
Rationale: The correct answer is D: All of the above. Skin appendages include hair, nails, sweat glands, sebaceous glands, apocrine glands, and ceruminous glands. Hair, nails, and glands (sweat, sebaceous, apocrine, ceruminous) are all considered skin appendages as they originate from the epidermis or dermis. These structures serve various functions such as thermoregulation, protection, sensation, and secretion. Therefore, option D is the correct answer as it encompasses all the different types of skin appendages. Options A, B, and C are incorrect as they do not include all the types of skin appendages listed in the question.
Question 5 of 5
Which information noted by a nurse when caring for a patient with a bladder infection is most important to report to the healthcare provider?
Correct Answer: C
Rationale: The correct answer is C: Left-sided flank pain. This symptom can indicate a possible kidney involvement, such as pyelonephritis, which is a serious complication of a bladder infection. It is important to report this symptom promptly to the healthcare provider for further evaluation and treatment to prevent complications. The other choices, Dysuria (A), Hematuria (B), and Temp 100.1F (D), are common symptoms of a bladder infection but do not suggest kidney involvement or a more severe condition requiring immediate attention.