ATI RN
Multi Dimensional Care | Final Exam
1. A client does not understand why vision loss due to glaucoma is irreversible. What is the best explanation?
- A. Once bacterial infection has caused damage, the tissue does not regenerate.
- B. Once retinal detachment occurs, it does not return to its normal state.
- C. Too many nerve fibers have become ischemic and died, so vision loss is permanent.
- D. Glaucoma always leads to permanent blindness.
Correct answer: C
Rationale: The correct answer is C. In glaucoma, the optic nerve damage due to high intraocular pressure leads to permanent vision loss because the nerve fibers do not regenerate. Choice A is incorrect as it discusses bacterial infection, not relevant to glaucoma. Choice B is incorrect because it refers to retinal detachment, not glaucoma. Choice D is incorrect because not all glaucoma cases lead to permanent blindness; vision loss can be prevented or slowed with treatment.
2. Why is traction used?
- A. It allows the bones to realign
- B. It decreases the risk of misalignment
- C. It promotes wound healing
- D. It allows the client to rest longer
Correct answer: A
Rationale: Traction is used to help align the bones properly during the healing process. Choice A is correct because traction assists in allowing the bones to realign correctly, promoting proper healing. Choice B is incorrect as traction does not decrease the risk of misalignment; instead, it helps reduce misalignment by aiding in bone alignment. Choice C is incorrect because while traction indirectly supports wound healing by ensuring proper bone alignment, its primary purpose is not wound healing. Choice D is incorrect as the primary purpose of traction is not to allow the client to rest longer, but rather to aid in bone alignment for optimal healing.
3. The mother of a newborn baby is concerned that the baby will develop illnesses from being around people from outside of their family. What is the nurse's best response?
- A. "You should never go around people after your baby is born,"?
- B. "Why do you think that is a bad idea?"?
- C. "Tell me more about that."?
- D. "I did that, and my kids turned out just fine."?
Correct answer: C
Rationale:
4. What nursing intervention is appropriate for a client with systemic lupus erythematous (SLE)?
- A. Intense cold therapy to the extremities
- B. Encourage ultraviolet (UV) light exposure
- C. Administer topical hydrocortisone
- D. Administer antibiotics
Correct answer: C
Rationale:
5. A client has cellulitis on his left arm. What statement by the client indicates understanding of symptom management?
- A. "I can use tight bandages on my arm."?
- B. "I should not apply heat to my arm."?
- C. "I can use a warm, moist towel on my arm."?
- D. "I should use a cold, dry source on my arm."?
Correct answer: C
Rationale:
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