Nokea
When teaching the child with scoliosis being treated with a Boston brace about exercises, the nurse explains that the exercises are performed primarily for which of the following purposes?
- A. To decrease back muscle spasms.
- B. To improve the brace's traction effect.
- C. To prevent spinal contractures.
- D. To strengthen the back and abdominal muscles.
Correct Answer: D
Rationale: Exercises for scoliosis in a Boston brace focus on strengthening back and abdominal muscles to support spinal alignment and improve posture.
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After reading the vaccine information sheets, the parent of a 2-month-old infant is hesitant to consent to the recommended vaccinations. The nurse should first ask the parent:
- A. Did you know that vaccinations are required by law for school entry?
- B. What personal beliefs or safety concerns do you have about vaccinations?
- C. Would you prefer that fewer vaccines are given at a time?
- D. Can you please sign this vaccine waiver form?
Correct Answer: B
Rationale: Addressing the parent's specific concerns fosters trust and encourages informed decision-making.
A 9-month-old infant with eczema has lesions that are secondarily infected. Which of the following is most appropriate to help the parents best meet the needs of the child?
- A. Preventing siblings from being in close contact.
- B. Sending the child to day care as usual.
- C. Playing video games for several hours each evening.
- D. Playing with the child every day.
Correct Answer: D
Rationale: Playing with the child daily promotes emotional bonding and normal development, which is critical for a 9-month-old. Preventing sibling contact is unnecessary unless siblings are ill, day care may risk further infection, and video games are inappropriate for an infant.
After teaching the parents of a child with febrile seizures about methods to lower temperature other than using medication, which of the following statements indicates that further teaching is necessary?
- A. We'll add extra blankets when he complains of being cold.'
- B. We'll wrap him in a blanket if he starts shivering.'
- C. We'll make the bath water cold enough to make him shiver.'
- D. We'll use a solution of half alcohol and half water when sponging him.'
Correct Answer: A,B,C,D
Rationale: All options are incorrect: blankets increase temperature, cold baths cause discomfort, and alcohol sponging is unsafe. Further teaching is needed.
The mother of a toddler hospitalized for episodes of diarrhea reports that when her toddler cannot have things the way she wants, she throws her legs and arms around, screams, and cries. The mother says, "I don't know what to do?" After teaching the mother about ways to manage this behavior, which of the following statements indicates that the nurse's teaching was successful?
- A. Next time she screams and throws her legs, I'll ignore the behavior.
- B. I'll allow her to have what she wants once in a while.
- C. I'll explain why she cannot have what she wants.
- D. When she behaves like this, I'll tell her that she is being a bad girl.
Correct Answer: A
Rationale: Ignoring tantrums reinforces calm behavior without rewarding outbursts.
The physician orders intravenous fluid replacement therapy with potassium chloride to be added for a child with severe gastroenteritis. Before adding the potassium chloride to the intravenous fluid, which of the following assessments would be most important?
- A. Ability to void.
- B. Passage of stool today.
- C. Baseline electrocardiogram.
- D. Serum calcium level.
Correct Answer: A
Rationale: Ensuring the ability to void confirms renal function before administering potassium.