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. What is an example of a client's primary defense to infection?
- A. Intact skin
- B. Inflammation
- C. Phagocytosis
- D. Fever
Correct answer: A
Rationale:
3. The nurse has documented the following wound assessment. "Shallow, open, reddened ulcer with no slough on the anterior region of the right heel?"? what stage is the wound?
- A. Stage 3
- B. Stage 4
- C. Stage 1
- D. Stage 2
Correct answer: D
Rationale:
4.
- A. Hyperthermia
- B. A cold environment
- C. Normal
- D. Hypothermia
Correct answer: A
Rationale:
5. The nurse is caring for 4 clients. What client should the nurse see first?
- A. A client with multiple children visiting
- B. A client with lupus asking for dinner
- C. A client on Methotrexate with a fever
- D. A client with chronic rheumatic pain
Correct answer: C
Rationale: The correct answer is the client on Methotrexate with a fever. Fever in a client on Methotrexate, an immunosuppressant, could indicate a serious infection or adverse drug reaction requiring immediate attention to prevent complications. The other choices do not present immediate life-threatening concerns. A client with lupus asking for dinner can wait, a client with chronic rheumatic pain may need pain management but is not the priority over a fever in a client on Methotrexate, and a client with children visiting does not pose an urgent medical issue.
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