HESI RN
Pediatric HESI
1. According to Erikson's theory, what behavioral pattern should be displayed by a child who has not developed a sense of competence?
- A. Guilt.
- B. Shame.
- C. Alienation.
- D. Inferiority.
Correct answer: D
Rationale: Erikson's theory of psychosocial development outlines that the failure to establish a sense of competence during the industry vs. inferiority stage results in feelings of inferiority. This stage occurs during middle childhood where children strive to master skills and tasks. If they are unable to meet challenges successfully, they may start feeling inferior to their peers and may lack confidence in their abilities. Choices A, B, and C are incorrect as guilt, shame, and alienation are not the specific behavioral patterns associated with the lack of developing a sense of competence according to Erikson's theory.
2. The mother of a 9-month-old girl provides the practical nurse with information about her daughter's diet. Which statement by the mother may indicate why the infant has been diagnosed with iron-deficiency anemia?
- A. She almost never drinks sugary water.
- B. She has been on whole milk for 7 months.
- C. She likes to chew on bread as a snack.
- D. She doesn't like to eat peaches or pears.
Correct answer: B
Rationale: The correct answer is B. Infants should not be given cow's milk before 1 year of age as it can interfere with iron absorption and lead to anemia. Choice A is incorrect as avoiding sugary water is actually a good practice. Choice C is unrelated to iron-deficiency anemia. Choice D, not liking peaches or pears, is also not directly related to iron-deficiency anemia.
3. A child who is admitted to the hospital with anemia is anxious, fearful, and hyperventilating. The nurse anticipates the child developing which acid-base imbalance?
- A. Metabolic acidosis
- B. Respiratory acidosis
- C. Respiratory alkalosis
- D. Metabolic alkalosis
Correct answer: C
Rationale: In this scenario, the child is hyperventilating, which leads to excessive loss of carbon dioxide. This loss of carbon dioxide causes respiratory alkalosis due to a decrease in the partial pressure of carbon dioxide in the blood. Therefore, the correct answer is respiratory alkalosis. Choices A, B, and D are incorrect. Metabolic acidosis is characterized by a decrease in pH and bicarbonate levels due to conditions like kidney disease. Respiratory acidosis is caused by retention of carbon dioxide, leading to an increase in the partial pressure of carbon dioxide. Metabolic alkalosis results from a loss of acid or an increase in bicarbonate levels.
4. 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.
5. The parents of a 5-year-old child, recently diagnosed with celiac disease, are being educated by the healthcare provider. Which statement by the parents indicates a need for further teaching?
- A. We need to avoid giving our child any foods that contain wheat, barley, or rye
- B. Our child can still eat oats as long as they are labeled gluten-free
- C. We should read food labels carefully to check for hidden sources of gluten
- D. It’s okay for our child to have small amounts of gluten occasionally
Correct answer: D
Rationale: The correct answer is D. Children with celiac disease must strictly adhere to a gluten-free diet. Even small amounts of gluten can cause harm by triggering an immune response that damages the intestines. It is crucial for parents to understand that allowing their child to have small amounts of gluten occasionally is not safe and can lead to complications. Therefore, further teaching is needed to emphasize the importance of complete avoidance of gluten-containing foods for a child with celiac disease. Choices A, B, and C demonstrate understanding of the need to avoid gluten-containing foods and hidden sources of gluten, which are essential in managing celiac disease. Choice D is incorrect as it suggests a lax approach to the child's diet, which can be harmful in the case of celiac disease.
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