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 nurse assesses an audible grating sound (Crepitus) when a client with osteoarthritis moves his knees. What is the cause of this sound?

• A. A herniated disk in the diseased joint
• B. Pieces of bone and cartilage floating
• C. Popping bursae from standing
• D. Years of an autoimmune process

Correct answer: A

Rationale:

3. A nurse enters the hospital room of a client with reduced immunity. What observation requires further action by the nurse?

• A. The client is in a private room.
• B. The client has a vase of fresh flowers on the table
• C. The client has a dedicated vital signs machine
• D. There is hand sanitizer by the door

Correct answer: B

Rationale:

4. What are nonsurgical treatment options for carpal tunnel syndrome? (Select all that apply)

• A. Using a splint
• B. Ultrasound therapy
• C. Endoscopic carpal tunnel release
• D. All of the above

Correct answer: D

Rationale: The correct answer is D, 'All of the above.' Non-surgical treatments for carpal tunnel syndrome include using a splint, ultrasound therapy, corticosteroid injections, and NSAIDs. Choice A is correct as using a splint helps to keep the wrist in a neutral position, reducing pressure on the median nerve. Choice B is correct as ultrasound therapy can help reduce inflammation and alleviate symptoms. Choice C, 'Endoscopic carpal tunnel release,' is incorrect as it is a surgical procedure, not a nonsurgical treatment option for carpal tunnel syndrome.

5. What statement by the client indicates a correct understanding of the timing of progression of human immunodefiency virus (HIV) to acquired immunodeficiency syndrome?

• A. "Sexually transmitted infections will not make AIDS develop faster"?
• B. "My diet does not influence the progression of HIV to AIDS"?
• C. "If I practice medication, I may develop AIDS faster."?
• D. "IF I am re-exposed to HIV, the progression to AIDS may be faster,"?

Correct answer: D

Rationale:

Similar Questions