Nokea
The nurse is providing discharge teaching to the 12-year-old with a fractured humerus and the parents. Which information should the nurse include regarding cast care?
- A. Keep the fractured arm at heart level.
- B. Use a wire hanger to scratch inside the cast.
- C. Apply an ice pack to any itching area.
- D. Explain foul smells are expected occurrences.
Correct Answer: A
Rationale: Keeping the arm at heart level reduces edema in a casted humerus. Wire hangers risk skin damage, ice is for swelling not itching, and foul smells indicate infection.
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What equipment is best for preventing external rotation of the operative leg when caring for a client with a total hip replacement?
- A. A footboard
- B. A trochanter roll
- C. A turning sheet
- D. A foam mattress
Correct Answer: B
Rationale: A trochanter roll prevents external rotation, maintaining hip alignment.
When the nurse examines the client, which body part is usually affected by gout?
- A. Great toe
- B. Index finger
- C. Sacrococcygeal vertebrae
- D. Temporomandibular joint
Correct Answer: A
Rationale: The great toe is commonly affected in gout due to uric acid crystal deposition.
Which return demonstration indicates that the client has understood the correct way to ambulate with the walker?
- A. The client advances the walker and operative leg while putting most of the weight on the walker's handgrips.
- B. The client advances the walker and operative leg while putting most of the weight on the back legs of the walker.
- C. The client advances the walker and operative leg while putting most of the weight on the toes of the operative leg.
- D. The client advances the walker and operative leg while putting most of the weight on the heel of the nonoperative leg.
Correct Answer: D
Rationale: In a three-point partial weight-bearing gait, the client advances the walker and operative leg together, placing most weight on the nonoperative leg's heel to minimize stress on the operative hip, ensuring stability and safety.
Which explanation most accurately explains to the client the primary purpose of the splints?
- A. Splints are used to slow joint deterioration.
- B. Splints are used to improve hand strength.
- C. Splints are used to increase range of motion.
- D. None of the above
Correct Answer: A
Rationale: Splints in rheumatoid arthritis are used to rest joints, reducing inflammation and slowing joint deterioration during acute episodes. They do not primarily strengthen hands or increase motion.
The school nurse is completing spinal screenings. Which data require a referral to an HCP?
- A. Bilateral arm lengthening while bending over at the waist.
- B. A deformity which resolves when the head is raised.
- C. Equal spacing of the arms and body at the waist.
- D. A right arm lower than the left while bending over at the waist.
Correct Answer: D
Rationale: Asymmetrical arm positioning (right lower than left) suggests scoliosis, requiring HCP referral. Symmetrical arms, resolving deformities, and equal spacing are normal.