several types of long term central venous access devices are used what is a benefit of using an implanted port eg port a cath
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Nursing Elites

ATI RN

RN Nursing Care of Children Online Practice 2019 A

1. Several types of long-term central venous access devices are used. What is a benefit of using an implanted port (e.g., Port-a-Cath)?

Correct answer: C

Rationale: Implanted ports like the Port-a-Cath are fully implanted under the skin, allowing the child to maintain regular physical activities, including swimming, without the risk of dislodging the catheter. Piercing the skin is still required for access, and self-administration is more complex.

2. What should preoperative care of a newborn with an anorectal malformation include?

Correct answer: C

Rationale: Preoperative care for a newborn with an anorectal malformation should include feedings with sterile water only. This approach is important to avoid complications before surgery. Gastrointestinal decompression is necessary to prevent abdominal distention and potential aspiration, making choice B incorrect. Frequent suctioning and placing the newborn in a supine position with the head elevated are not typically part of the preoperative care protocol for an anorectal malformation, thus choices A and D are incorrect.

3. The nurse is talking to a group of parents of school-age children at an after-school program about childhood health problems. Which statement should the nurse include in the teaching?

Correct answer: A

Rationale: Childhood obesity is the most common nutritional problem in children, with significant implications for long-term health, including the risk of developing chronic diseases.

4. When should the nurse instruct parents to administer a daily proton pump inhibitor to their child with gastroesophageal reflux?

Correct answer: D

Rationale: Proton pump inhibitors (PPIs) like omeprazole or lansoprazole are most effective when given 30 minutes before breakfast. This timing allows the medication to inhibit the proton pumps in the stomach that produce acid, providing better symptom control throughout the day. Administering the PPI at bedtime (choice A) may not be as effective as giving it before breakfast due to the timing of peak acid production during the day. Giving it with a meal (choice B) might affect the absorption and effectiveness of the medication. Midmorning administration (choice C) is not the recommended time for optimal PPI efficacy.

5. A 3-year-old child with Hirschsprung disease is hospitalized for surgery. A temporary colostomy will be necessary. How should the nurse prepare this child?

Correct answer: B

Rationale: Preparation is essential even for a young child, as they need to adjust to the temporary colostomy and understand the changes to their body, which can be confusing and distressing without proper explanation.

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