HESI RN
HESI Pediatrics Practice Exam
1. 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.
2. The healthcare provider is assessing an infant with diarrhea and lethargy. Which finding should the provider identify that is consistent with early dehydration?
- A. Tachycardia
- B. Bradycardia
- C. Dry mucous membranes
- D. Decreased skin turgor
Correct answer: A
Rationale: Tachycardia is a common early sign of dehydration in infants. It is important for healthcare providers to be vigilant in monitoring infants with these symptoms, as prompt intervention is crucial to prevent further complications.
3. After observing a mother giving her 11-month-old ferrous sulfate followed by two ounces of orange juice, what should the nurse do next?
- A. Suggest placing the iron drops in the orange juice and feed the infant.
- B. Tell the mother to follow the iron drops with formula instead of orange juice.
- C. Instruct the mother to feed the infant nothing in the next 30 minutes after the iron.
- D. Give positive feedback about the way she administered the sulfate.
Correct answer: D
Rationale: Providing positive feedback to the mother for correctly administering the iron supplements is essential as it reinforces proper medication administration practices. This encouragement can help build the mother's confidence and ensure that she continues to administer the supplements correctly in the future, promoting the infant's health and well-being. Choices A, B, and C are incorrect because there is no need to suggest altering the administration method, changing the liquid used, or restricting feeding immediately after administering the iron supplement. Giving positive feedback is the most appropriate action in this scenario to acknowledge the mother's correct administration technique.
4. The parents of a 3-month-old infant are being educated by the healthcare provider about safe sleep practices. Which statement by the parents indicates a need for further teaching?
- A. We will place our baby on their back to sleep
- B. We will use a firm mattress and avoid soft bedding
- C. We will keep our baby in our bed so we can monitor them closely
- D. We will avoid putting toys or pillows in the crib
Correct answer: C
Rationale: The correct answer is C. Co-sleeping, or keeping the baby in the parents' bed, increases the risk of sudden infant death syndrome (SIDS). It is crucial for parents to place the baby in a separate crib or bassinet to ensure a safe sleep environment and reduce the risk of SIDS. Choices A, B, and D demonstrate understanding of safe sleep practices by mentioning placing the baby on their back, using a firm mattress and avoiding soft bedding, and not putting toys or pillows in the crib, which are all measures to promote safe sleep and reduce the risk of SIDS.
5. A 16-year-old female student with a history of asthma controlled with both an oral antihistamine and an albuterol (Proventil) metered-dose inhaler (MDI) comes to the school nurse. The student complains that she cannot sleep at night, feels shaky and her heart feels like it is 'beating a mile a minute.' Which information is most important for the nurse to obtain?
- A. When she last took the antihistamine.
- B. When her last asthma attack occurred.
- C. Duration of most asthma attacks.
- D. How often the MDI is used daily.
Correct answer: D
Rationale: The most important information for the nurse to obtain in this scenario is how often the MDI is used daily. This is crucial to assess if the symptoms the student is experiencing, such as insomnia, shakiness, and tachycardia, could be related to overuse of the inhaler. Overuse of albuterol can lead to side effects like tremors, palpitations, and difficulty sleeping, so understanding the frequency of MDI use is key in determining a potential cause for the student's symptoms. Options A, B, and C are not as pertinent in this situation as they do not directly address the possible link between the student's symptoms and the use of the albuterol MDI.
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