ATI RN
Nursing Care of Children Final ATI
1. The parent asks when the soft area in the infant's head will go away. What is the best response by the nurse?
- A. The area is called the anterior fontanel (fontanelle) and typically closes anytime up to 18 months of age.
- B. The area is called a fontanel (fontanelle). They remain open to allow for rapid brain growth in the first months of life.
- C. The soft spots may stay open until your infant is 2 or 3 years old.
- D. Soft spots on the infant's head should have closed by now.
Correct answer: A
Rationale: The best response by the nurse is A, as the anterior fontanel typically closes between 12-18 months of age, allowing for brain growth during infancy. Choice B is incorrect because it does not provide a specific timeframe for the closure of the fontanel. Choice C is incorrect as it suggests a later closure timeframe than usual. Choice D is incorrect as it states that the soft spots should have closed already, which is inaccurate for a 6-month-old infant.
2. The nurse suspects fluid overload in an infant receiving intravenous fluids. What clinical manifestation is suggestive of water intoxication?
- A. Oliguria
- B. Weight loss
- C. Irritability and seizures
- D. Muscle weakness and cardiac dysrhythmias
Correct answer: C
Rationale: Water intoxication can lead to cerebral edema, causing neurological symptoms such as irritability and seizures. Oliguria, weight loss, and muscle weakness are not typical signs of water intoxication.
3. A child with pyloric stenosis is having excessive vomiting. The nurse should assess for what potential complication?
- A. Hyperkalemia
- B. Hyperchloremia
- C. Metabolic acidosis
- D. Metabolic alkalosis
Correct answer: D
Rationale: Excessive vomiting in pyloric stenosis leads to the loss of stomach acid (hydrochloric acid), resulting in metabolic alkalosis, not hyperkalemia, hyperchloremia, or metabolic acidosis. Metabolic alkalosis is characterized by a higher pH level in the blood due to the loss of acid and a relative increase in bicarbonate. Hyperkalemia is an elevated level of potassium in the blood and is not directly related to excessive vomiting in pyloric stenosis. Hyperchloremia is an excess of chloride in the blood, which is not typically associated with this condition. Metabolic acidosis is a condition characterized by a lower pH level in the blood, caused by an excess of acid or a loss of bicarbonate, which is not the typical complication seen in pyloric stenosis with excessive vomiting.
4. Children may believe that they are responsible for their parents' divorce and interpret the separation as punishment. At which age is this most likely to occur?
- A. 1 year
- B. 4 years
- C. 8 years
- D. 13 years
Correct answer: C
Rationale: At around 8 years old, children may feel they are responsible for their parents' divorce and view it as a punishment, which can impact their emotional well-being.
5. The nurse is discussing toddler development with a parent. Which intervention will foster the achievement of autonomy?
- A. Help the toddler complete tasks
- B. Encourage the toddler to do things for themselves when capable
- C. Provide opportunities for the toddler to play with other children
- D. Help the toddler learn the difference between right and wrong
Correct answer: B
Rationale: Encouraging the toddler to do things for themselves when capable is the correct intervention to foster autonomy. This approach helps the toddler develop independence, self-confidence, and a sense of achievement. Choice A is incorrect as it focuses on assisting rather than encouraging independence. Choice C is incorrect as playing with other children primarily fosters social skills, not necessarily autonomy. Choice D is incorrect as learning the difference between right and wrong is related to moral development, not autonomy.