Nokea
The nurse is determining the IV fluid needs for the 50-kg client with partial-thickness burns to 40% total body surface area (TBSA). Using the Parkland formula (4 mL X weight in kg X % TBSA burn = 24-hour IV fluid volume replacement; half given in first 8 hours), how many mL of IV fluid are needed during the first 8 hours after injury? mL of IV fluid (Record your answer as a whole number.)
- A. 4000
Correct Answer: A
Rationale: Use the Parkland formula provided: 4.0 mL at 50 kg = 200 mL; 200 mL × 40% TBSA burn = 8000 mL. Half of 8000 mL, or 4000 mL, is given in the first 8 hours after the burn.
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- A. The nurse straightens the client's linens.
- B. The nurse informs the client when leaving the room.
- C. The nurse offers to give the client a back rub.
- D. The nurse shares some current events with the client.
Correct Answer: B
Rationale: Informing the client when leaving reduces anxiety and enhances safety.
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- A. I see near objects more clearly.
- B. I see a blurry area in front of me.
- C. I see far objects more clearly.
- D. I see two of the same object.
Correct Answer: B
Rationale: Astigmatism causes blurry or distorted vision due to irregular corneal curvature.
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- A. Use hypoallergenic or glycerin soap for bathing.
- B. Apply lotion to the affected skin every other day.
- C. Take showers rather than tub baths.
- D. Rub the skin dry after bathing.
Correct Answer: A
Rationale: Hypoallergenic soap minimizes irritation in dry skin.
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- A. Refer the client to an HCP for a biopsy of the area.
- B. Assess the lesion for size, color, and symmetry.
- C. Discuss end-of-life decisions with the client.
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Correct Answer: B
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- A. An ophthalmologist
- B. An optometrist
- C. An orthoptist
Correct Answer: A
Rationale: An ophthalmologist is a medical doctor specializing in eye care, best suited for follow-up after a chemical injury.