Nokea
A healthcare professional is preparing to insert an intravenous catheter for a 7-year-old child. Which of the following actions should the professional take?
- A. Apply an anesthetic cream to the insertion site 1 hr before the procedure.
- B. Use a 16-gauge needle for the insertion.
- C. Insert the catheter into a vein of the child's dominant hand.
- D. Choose a site over the child's metacarpal veins.
Correct Answer: A
Rationale: Applying an anesthetic cream to the insertion site 1 hr before the procedure is crucial when inserting an intravenous catheter in a child to minimize pain and discomfort during the procedure. This practice is especially important in pediatric patients to ensure a more comfortable experience and improve cooperation during the insertion process.
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The nurse is expecting the admission of a child with severe isotonic dehydration. Which intravenous fluid prescription does the nurse anticipate for this child?
- A. 0.9% normal saline (NS)
- B. D5 0.2% (¼) normal saline
- C. D5W
- D. Albumin
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A 9-mo-old infant is recently diagnosed with bilateral retinoblastoma; examination under anesthesia reveals bilateral multifocal involvement of the retina. An important next step in the management is
- A. radiotherapy of both eyes
- B. retinal examination of 1st degree relatives
- C. orbital ultrasonography
- D. bilateral enucleation
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A child receives a vaccine for MMR. Six hours after the injection, the child’s parent reports local soreness, erythema, lethargy, and a fever of 101°F to a nurse. Which action should the nurse take?
- A. Give instructions on relieving symptoms with acetaminophen
- B. Seek emergency help, because these symptoms are signs of anaphylactic reaction
- C. Tell the parent that a live vaccine will cause a mild case of measles
- D. Obtain and fill out a Vaccine Adverse Event Report form
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A 9-month-old infant who is not sitting independently has been diagnosed with ataxic cerebral palsy (CP). Which clinical manifestations would the nurse expect to see in the baby?
- A. Hypotonia and muscle instability
- B. Hypertonia and persistence of primitive reflexes
- C. Tremors and exaggerated posturing
- D. Hemiplegia and hypertonia
Correct Answer: A
Rationale: In ataxic cerebral palsy, the characteristic features include hypotonia (low muscle tone) and muscle instability. These manifestations contribute to the infant's difficulty in achieving independent sitting. Hypertonia (increased muscle tone) and persistence of primitive reflexes, as mentioned in option B, are more commonly associated with other types of cerebral palsy. Tremors and exaggerated posturing (option C) are not typical features of ataxic CP. Hemiplegia (paralysis of one side of the body) and hypertonia (increased muscle tone) mentioned in option D are more commonly seen in other types of cerebral palsy, such as spastic CP.
A 6-year-old male child presented with a cerebellar mass; after undergoing complete surgical resection of the mass, the histology of the mass reveals pilocytic astrocytoma. Of the following, the MOST appropriate next step in the management is
- A. radiotherapy
- B. chemotherapy
- C. observation
- D. concomitant chemo-radiotherapy
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.