Nursing Elites

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. A post-operative client with a sutured abdominal incision felt a sharp abdominal pain after having a bowel movement. Upon inspection, the nurse notices bowel protruding from the incision site. What does the nurse tell the physician about the event?

• A. The client's incision site has eviscerated
• B. The client's incision site has lacerated
• C. The client's incisional site is approximated
• D. The client's incisional site has dehisced after.

Correct answer: A

Rationale:

3. Which of the following would be the most appropriate goal for an elderly client with a nursing diagnosis of risk for injury after hip surgery?

• A. Client will increase mobility by the time of discharge from hospital
• B. Client will demonstrate effective breathing pattern when ambulating throughout hospital stay
• C. Client will increase activity tolerance by discharge from the hospital
• D. Client will remain free from falls throughout their hospital stay

Correct answer: D

Rationale:

4. A client is experiencing numbness and tingling distal to a new arm cast with no increase in pain. The nurse assesses that the client's fingers are pale, cool and swollen. What action does the nurse take next?

• A. Remove the cast to decrease pressure
• B. Raise the arm above the level of the heart
• C. Apply heat to the affected hand
• D. Encourage range of motion

Correct answer: B

Rationale:

5. Which among the following is NOT the cause of pressure ulcers?

• A. Immobility
• B. Poor nutrition
• C. Moisture
• D. Adequate perfusion

Correct answer: D

Rationale:

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