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 client with a diagnosis of Human Immunodeficiency Virus develops pneumonia. What type of infection is this?

• A. An opportunistic infection
• B. A root cause infection
• C. A pathogenic infection
• D. A nosocomial infection

Correct answer: A

Rationale: The correct answer is A: An opportunistic infection. In patients with Human Immunodeficiency Virus (HIV), infections like pneumonia are considered opportunistic because they take advantage of a weakened immune system. Option B, root cause infection, is incorrect as it does not describe the nature of the infection in relation to the patient's condition. Option C, pathogenic infection, is incorrect because while pneumonia is caused by pathogens, in the context of HIV, it is specifically termed as an opportunistic infection. Option D, nosocomial infection, is also incorrect as it refers to infections acquired in a healthcare setting, not related to the patient's HIV status.

3. Which client is at highest risk of compromised immunity?

• A. A client who just had surgery
• B. A client who just delivered a baby
• C. A client with extreme anxiety
• D. A client who is awaiting surgery

Correct answer: A

Rationale:

4. A client with acquired immunodeficiency syndrome (AIDS) has pneumocystis carinii (PCP). What is the nurse's priority assessment for this client?

• A. Skin turgor
• B. Lung sounds
• C. Radial pulses
• D. Capillary refill

Correct answer: B

Rationale:

5. What client is a susceptible host most at risk for infection?

• A. A client with leukemia
• B. A hospitalized 35-year-old-client
• C. A child who is immunized
• D. A 60-year-old client

Correct answer: A

Rationale:

Similar Questions