HESI RN
HESI Pediatrics Practice Exam
1. When should a mother introduce solid foods to her 4-month-old baby girl? The mother states, 'My mother says I should put rice cereal in the baby's bottle now.' The nurse should instruct the mother to introduce solid foods when her child exhibits which behavior?
- A. Stops rooting when hungry
- B. Opens mouth when food comes her way
- C. Awakens once for nighttime feedings
- D. Gives up a bottle for a cup
Correct answer: B
Rationale: The correct answer is B: 'Opens mouth when food comes her way.' This behavior indicates readiness to start trying solid foods. Infants should be introduced to solid foods based on developmental cues, such as showing an interest in food and the ability to accept it. Choices A, C, and D are not indicative of readiness for solid foods. Stopping rooting when hungry is a reflex that may persist beyond the readiness for solids. Awakening for nighttime feedings is a normal behavior for a 4-month-old, and transitioning from a bottle to a cup is a later developmental milestone.
2. Which nursing diagnosis is a priority for a 4-year-old child diagnosed with nephrotic syndrome?
- A. Impaired urinary elimination.
- B. Risk for infection.
- C. Fluid volume excess.
- D. Risk for impaired skin integrity.
Correct answer: C
Rationale: In a child with nephrotic syndrome, fluid volume excess is a priority nursing diagnosis due to the risk of edema and related complications. This patient may experience significant fluid retention, leading to edema, hypertension, and potential respiratory distress. Monitoring and managing fluid volume excess are crucial in preventing further complications and supporting the child's health during nephrotic syndrome. The other options are not the priority in this case. Impaired urinary elimination is not typically a primary concern in nephrotic syndrome. While infection is a risk due to compromised immunity, fluid volume excess poses a more immediate threat to the child's health. Risk for impaired skin integrity may be a concern secondary to edema, but addressing fluid volume excess takes precedence.
3. A middle school student was recently diagnosed with attention-deficit hyperactivity disorder (ADHD) and is having trouble with his grades. He is referred to the school nurse by the teacher because he continues to have learning problems. Which action should the school nurse take?
- A. Ask the parents to have the child seen by a clinical psychologist
- B. Ask the parents to become involved in helping the child with his homework
- C. Refer the child to the school counselor for educational testing
- D. Seek the advice of the school principal regarding the child's learning needs
Correct answer: C
Rationale: Referring the child to the school counselor for educational testing is the most appropriate action in this scenario. This step can help identify the specific learning needs of the student and determine the appropriate interventions required to support his academic success. Option A is not the immediate action needed but may be considered in the future. Option B focuses on homework assistance, which may not address the underlying learning problems. Option D involves consulting the school principal, which is not the primary role in addressing the student's learning needs.
4. A 2-year-old girl is brought to the clinic by her 17-year-old mother. When the nurse observes that the child is drinking sweetened soda from her bottle, what information should the nurse discuss with this mother?
- A. A 2-year-old should be speaking in 2-word phrases
- B. Dental caries is associated with drinking soda
- C. Drinking soda is related to childhood obesity
- D. Toddlers should be sleeping 10 hours a night
Correct answer: B
Rationale: Dental caries are a common concern when children consume sweetened sodas regularly.
5. The nurse is assessing a 3-month-old infant who was brought to the clinic by the parents due to concerns about the infant’s feeding. The parents report that the infant has been vomiting after every feeding and has not gained any weight. What should the nurse assess first?
- A. Evaluate the infant’s feeding technique
- B. Check the infant’s hydration status
- C. Measure the infant’s abdominal circumference
- D. Review the infant’s growth chart
Correct answer: B
Rationale: Assessing hydration status is crucial in an infant who is vomiting frequently, as dehydration can quickly become a serious issue. In this scenario, the infant's inability to retain feeds and lack of weight gain may indicate a potential risk of dehydration, making it essential to prioritize checking the infant's hydration status to prevent complications. Evaluating the feeding technique (Choice A) could be important but is secondary to addressing potential dehydration. Measuring the abdominal circumference (Choice C) and reviewing the growth chart (Choice D) are not the priority in this situation where dehydration is a primary concern.
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