HESI RN
HESI Pediatrics Practice Exam
1. A 15-year-old adolescent with anorexia nervosa is admitted to the hospital for severe weight loss. The nurse notes that the client has dry skin, brittle hair, and is severely underweight. What is the nurse’s priority intervention?
- A. Establish a therapeutic relationship with the client
- B. Monitor the client’s vital signs frequently
- C. Initiate a structured eating plan
- D. Provide education about healthy eating habits
Correct answer: C
Rationale: In this scenario, the priority intervention for the nurse is to initiate a structured eating plan. Anorexia nervosa is a serious eating disorder characterized by severe food restriction, which can lead to malnutrition and severe weight loss. By starting a structured eating plan, the nurse can ensure the client receives the necessary nutrition to begin the process of weight restoration and recovery. Monitoring vital signs is essential, but without addressing the nutrition deficiency, vital signs may not improve significantly. Establishing a therapeutic relationship is crucial for long-term care but may not address the immediate risk of malnutrition. Providing education about healthy eating habits is important but may not be effective initially due to the severity of the client's condition.
2. The nurse is caring for a 10-year-old child who is scheduled for surgery to repair a fractured femur. The child’s parent expresses concern about the child being afraid of the surgery. What is the nurse’s best response?
- A. Children at this age are usually not afraid of surgery
- B. It’s normal for your child to feel scared. Let’s talk about what to expect
- C. You should talk to the surgeon about your child’s fear
- D. Don’t worry, your child will be fine
Correct answer: B
Rationale: Acknowledging the child’s fear and providing information about what to expect can help alleviate anxiety.
3. A child diagnosed with Kawasaki disease is brought to the clinic. The mother reports that her child is irritable, refuses to eat, and has skin peeling on both hands and feet. Which intervention should the nurse instruct the mother to implement first?
- A. Place the child in a quiet environment
- B. Make a list of foods that the child likes
- C. Encourage the parents to rest when possible
- D. Apply lotion to hands and feet
Correct answer: A
Rationale: Creating a quiet environment is the priority intervention as it helps reduce irritability and stress in children with Kawasaki disease. This intervention can promote a soothing atmosphere for the child, which may help in managing their symptoms effectively. Irritability and refusal to eat can be exacerbated by a noisy or stimulating environment. Making a list of foods the child likes is important, but addressing the immediate need for a calm environment takes precedence. Encouraging parents to rest is a good practice but not the immediate intervention needed for the child's symptoms. Applying lotion to hands and feet, although helpful for skin peeling, is not the first priority when dealing with irritability and refusal to eat.
4. A 6-month-old female is scheduled to receive diphtheria, tetanus toxoid, and acellular pertussis vaccine (DTaP) and IPV (inactivated poliovirus vaccine) immunizations. She is recovering from a cold but is otherwise healthy and afebrile. Her 5-year-old sister is receiving chemotherapy. Which considerations should the nurse make for this situation?
- A. DTaP and IPV can be safely given to the infant at the scheduled time.
- B. DTaP and IPV are contraindicated because the infant has a cold.
- C. IPV is contraindicated because her sister is immunocompromised.
- D. DTaP is contraindicated because her sister is immunocompromised.
Correct answer: A
Rationale: DTaP and IPV can be safely administered to a child with a mild illness like a cold, even if there is an immunocompromised family member, as these vaccines do not contain live viruses. It is important to ensure that the child is otherwise healthy and afebrile before administering the vaccines. The presence of a cold is not a contraindication for receiving DTaP and IPV vaccines. Choice A is correct because the infant can receive both vaccines as scheduled. Choice B is incorrect as having a cold does not contraindicate DTaP and IPV administration. Choice C is incorrect because IPV is not contraindicated due to the sister's immunocompromised status. Choice D is incorrect as both DTaP and IPV can be given in this scenario.
5. A 7-year-old child with a history of asthma presents to the clinic with shortness of breath and wheezing. The nurse notes that the child’s peak flow reading is in the red zone. What should the nurse do first?
- A. Administer a bronchodilator
- B. Reassess the peak flow reading
- C. Notify the healthcare provider
- D. Provide oxygen therapy
Correct answer: A
Rationale: When a child with asthma presents with shortness of breath and wheezing, and the peak flow reading is in the red zone, indicating severe airflow limitation, the priority intervention is to administer a bronchodilator. Bronchodilators help dilate the airways quickly, improving airflow and assisting with breathing. Reassessing the peak flow reading is important but not the first action to take in a severe asthma exacerbation. Notifying the healthcare provider can be done after initiating immediate treatment with a bronchodilator. Providing oxygen therapy may be needed in some cases, but addressing the airway constriction with a bronchodilator should come first to improve ventilation.
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