Nokea
The physician is able to reduce an infant's hernia and schedules the infant for a herniorrhaphy in 2 days. The mother asks the nurse why the surgery is not performed now. Which of the following responses indicates that the nurse understands the rationale for delaying the surgery?
- A. Delaying the surgery ensures that your infant will receive the proper preoperative preparation.
- B. The infant can take nothing by mouth for at least 24 hours before the surgery.
- C. Waiting these 2 days helps to allow any edema and inflammation in the area to subside.
- D. Your infant needs to wear a truss for at least 24 hours before any surgery can be attempted.
Correct Answer: C
Rationale: Delaying surgery allows edema and inflammation to decrease, improving surgical outcomes.
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A preschooler with a fractured femur of the left leg in traction tells the nurse that his leg hurts. It is too early for pain medication. The nurse should:
- A. Place a pillow under the child's buttocks to provide support.
- B. Remove the weight from the left leg.
- C. Assess the feet for signs of neurovascular impairment.
- D. Reposition the pulleys so the traction is looser.
Correct Answer: C
Rationale: Assessing for neurovascular impairment is critical, as pain could indicate compromised circulation or nerve function.
After teaching the parents of a child with lactose intolerance about the disorder, the nurse determines that the teaching was effective when the mother describes the condition?
- A. The lack of an enzyme to break down lactose.
- B. An allergy to lactose found in milk.
- C. Inability to digest proteins completely.
- D. Inability to digest fats completely.
Correct Answer: A
Rationale: Lactose intolerance is due to lactase deficiency, causing lactose maldigestion. It is not an allergy or a protein/fat digestion issue.
After teaching the parents of an infant diagnosed with Hirschsprung's disease, the nurse determines that the parents understand the diagnosis when the father states which of the following?
- A. There is no rectal opening for stool to pass.
- B. There is a tube between the trachea and esophagus.
- C. The nerves at the end of the large colon are missing.
- D. The muscle below the stomach is too tight.
Correct Answer: C
Rationale: Hirschsprung's disease is characterized by absent nerve cells in the distal colon.
When teaching the family of an older infant who has had a hip spica cast applied for developmental dysplasia of the hip, which information should the nurse include when describing the abduction stabilizer bar?
- A. It can be adjusted to a position of comfort.
- B. It is used to lift the child.
- C. It adds strength to the cast.
- D. It is necessary to turn the child.
Correct Answer: C
Rationale: The abduction stabilizer bar maintains the legs in abduction to promote hip joint stability and adds structural strength to the cast.
An 8-year-old child does well after infratentorial tumor removal and is transferred back to the pediatric unit. Although she had been told about having her head shaved, she becomes upset. After exploring the child's feelings, which action should the nurse take?
- A. Ask the child if she'd like to wear a hat.
- B. Reassure the child that her hair will grow back.
- C. Explain to the child's parents that her reaction is normal.
- D. Suggest that the parents buy the child a wig as a surprise.
Correct Answer: A
Rationale: Offering a hat empowers the child to cope with her appearance change, addressing her distress directly.