Nursing Elites

1. A client does not understand why vision loss due to glaucoma is irreversible. What is the nurse's best explanation?

• A. Once retinal detachment occurs, it does not return to its normal state
• B. Once the tissue has necrosed from high-pressure, it does not regenerate
• C. Glaucoma always leads to permanent blindness
• D. Once bacterial infection has caused damage, the tissue does not regenerate

Correct answer: B

Rationale: The correct explanation for irreversible vision loss in glaucoma is that once the tissue has necrosed from high pressure, it does not regenerate. This necrosis occurs due to the damage caused by increased intraocular pressure, which leads to irreversible damage to the optic nerve and retinal tissue. Choices A, C, and D are incorrect because they do not directly address the specific mechanism of irreversible vision loss in glaucoma, which is necrosis due to high pressure.

2. What nursing interventions increase the risk the pressure injuries?

• A. Padding hard surfaces
• B. Have client sit in wheelchair as much as possible
• C. Place pillows between bony surfaces
• D. Keep head of bed (HOB) at or less than 3

Correct answer: B

Rationale:

3. A provider has ordered a wound culture for a client with a non-healing wound. What is the nurse's first action?

• A. Label the specimen tube
• B. Put on non-sterile gloves
• C. Gently remove the soiled dressings
• D. Irrigate the wound

Correct answer: B

Rationale:

4. A nurse is admitting a client who has tuberculosis. What transmission-based precautions should the nurse initiate?

• A. Droplet
• B. Contact
• C. Airborne
• D. Protective

Correct answer: C

Rationale:

5. On inspection, which client does the nurse suspect of having a visual impairment?

• A. The client whose sclera is white
• B. The client who has an intact blink reflex
• C. The client who is tilting their head
• D. The client with equal pupils

Correct answer: C

Rationale: Tilting the head may indicate a visual impairment as the client attempts to compensate for vision loss.

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