ATI RN
ATI Nursing Care of Children 2019 B
1. An infant with short bowel syndrome will be on total parenteral nutrition (TPN) for an extended period of time. What should the nurse monitor the infant for?
- A. Central venous catheter infection, electrolyte losses, and hyperglycemia
- B. Hypoglycemia, catheter migration, and weight gain
- C. Venous thrombosis, hyperlipidemia, and constipation
- D. Catheter damage, red currant jelly stools, and hypoglycemia
Correct answer: A
Rationale: Infants with short bowel syndrome requiring prolonged total parenteral nutrition (TPN) are susceptible to central venous catheter infections, electrolyte losses, and hyperglycemia. Monitoring for these complications is crucial to prevent serious outcomes. Choices B, C, and D are incorrect because they do not reflect the common complications associated with prolonged TPN in infants.
2. What is the first step in managing a child with anaphylaxis?
- A. Administer antihistamines
- B. Establish IV access
- C. Administer epinephrine
- D. Monitor vital signs
Correct answer: C
Rationale: The correct answer is to administer epinephrine. Administering epinephrine is the crucial first step in managing anaphylaxis as it helps reverse the severe allergic reaction by constricting blood vessels and relaxing airway muscles, preventing a life-threatening situation. Antihistamines (Choice A) are not the first-line treatment for anaphylaxis and should not delay the administration of epinephrine. Establishing IV access (Choice B) may be necessary but is not the initial step in managing anaphylaxis. Monitoring vital signs (Choice D) is important but should not take precedence over administering epinephrine in the acute management of anaphylaxis.
3. What is the recommended method to assess hydration status in infants?
- A. Capillary refill time
- B. Skin turgor
- C. Urine output
- D. Mucous membranes
Correct answer: C
Rationale: The correct answer is C: Urine output. Assessing urine output is a recommended method to determine hydration status in infants. Adequate urine output indicates good hydration, while decreased urine output may suggest dehydration. Capillary refill time (Choice A) is more indicative of circulatory status rather than hydration. Skin turgor (Choice B) is a useful assessment in adults but can be less reliable in infants. Checking mucous membranes (Choice D) can provide some information on hydration, but it is not as reliable as assessing urine output in infants.
4. What is the most common cause of abdominal pain in school-aged children?
- A. Gastroenteritis
- B. Constipation
- C. Appendicitis
- D. Irritable bowel syndrome
Correct answer: B
Rationale: Constipation is the most common cause of abdominal pain in school-aged children. It is often due to dietary factors such as low fiber intake or insufficient fluid consumption. Chronic constipation can lead to complications like fecal impaction and soiling, highlighting the importance of early recognition and treatment. Gastroenteritis, although common, typically presents with diarrhea and vomiting. Appendicitis is more common in adolescents and typically presents with right lower quadrant pain. Irritable bowel syndrome is less common in children and is characterized by recurrent abdominal pain associated with defecation.
5. What is often the initial sign of acute rheumatic fever in children?
- A. Polyarthritis
- B. Carditis
- C. Erythema marginatum
- D. Sydenham chorea
Correct answer: A
Rationale: Polyarthritis is indeed frequently the initial sign of acute rheumatic fever in children. It presents as joint pain, swelling, and redness. Carditis (inflammation of the heart), Erythema marginatum (a skin rash), and Sydenham chorea (involuntary muscle movements) are typically seen in the later stages of acute rheumatic fever and not as the initial sign.
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