HESI RN
HESI Pediatrics Practice Exam
1. What information should be reinforced with the mother of a child with ringworm (Tinea)?
- A. Ringworm is not contagious.
- B. Tinea infections are indicative of poor hygiene and uncleanliness.
- C. Tinea infections are spread by direct and indirect contact.
- D. Ringworm often subsides spontaneously.
Correct answer: C
Rationale: The correct answer is C. Ringworm, a fungal infection, is highly contagious and can be spread by direct contact with infected individuals or animals and indirectly through contaminated objects. It is important for the mother to understand the modes of transmission to prevent the spread of the infection to others and to take necessary precautions to ensure proper treatment and containment of the condition. Choices A and D are incorrect because ringworm is indeed contagious, and it may not always subside spontaneously. Choice B is misleading as tinea infections are not solely indicative of poor hygiene; they can affect anyone, regardless of personal cleanliness.
2. A 7-year-old child with type 1 diabetes is brought to the emergency department with abdominal pain, nausea, and vomiting. The nurse notes that the child's blood glucose level is 350 mg/dL. What should the nurse do first?
- A. Administer IV fluids as prescribed
- B. Administer insulin as prescribed
- C. Monitor the child's urine output
- D. Check the child's urine for ketones
Correct answer: A
Rationale: In a child with type 1 diabetes presenting with abdominal pain, nausea, vomiting, and a high blood glucose level, the priority is to administer IV fluids to correct dehydration and electrolyte imbalances, which are crucial in managing diabetic ketoacidosis. Administering insulin without addressing fluid deficits can lead to further complications. While monitoring urine output and checking for ketones are important steps in the care of a child with diabetes, the immediate focus should be on correcting dehydration and electrolyte imbalances through IV fluid administration to stabilize the child's condition.
3. The healthcare provider is caring for a 3-year-old child who is hospitalized with dehydration. The child is now receiving IV fluids and has started to produce urine. What is the best indicator that the child’s dehydration is improving?
- A. The child’s urine output has increased
- B. The child’s skin turgor is normal
- C. The child’s weight has increased
- D. The child’s vital signs are stable
Correct answer: A
Rationale: An increase in urine output is a reliable indicator that the child's hydration status is improving. Adequate urine output signifies that the kidneys are functioning properly and that the body is effectively eliminating waste and excess fluids, indicating improved hydration levels. The other options are not as direct indicators of hydration status. Skin turgor and weight changes can be influenced by various factors, and stable vital signs do not specifically reflect hydration status.
4. When assessing the breath sounds of an 18-month-old child who is crying, what action should the healthcare professional take?
- A. Document that the assessment is not available because the child is crying.
- B. Ask the caregiver to quiet the child so breath sounds can be auscultated.
- C. Allow the child to play with a stethoscope to distract them during auscultation.
- D. Auscultate and document breath sounds, noting that the child was crying at the time.
Correct answer: C
Rationale: Allowing the child to play with a stethoscope can help distract them, making it easier to auscultate breath sounds. This approach can create a more cooperative and engaging environment for the child, facilitating a more accurate assessment of their breath sounds. Choice A is incorrect because it does not address the need for an assessment. Choice B is not ideal as it puts pressure on the caregiver and may not be effective in calming the child. Choice D is not the best option as it does not actively involve the child in the assessment process and may not provide an accurate representation of their breath sounds.
5. The parents of a 10-year-old child with newly diagnosed type 1 diabetes are being taught by the nurse about managing their child’s condition. Which statement by the parents indicates they need further teaching?
- A. We should rotate injection sites to prevent tissue damage
- B. Our child should avoid all sugary foods and drinks
- C. We will monitor blood glucose levels regularly
- D. Our child needs to wear a medical alert bracelet
Correct answer: B
Rationale: It is important for individuals with diabetes to manage their carbohydrate intake, including sugary foods and drinks, rather than completely avoiding them. Sugary foods should be consumed in moderation as part of a balanced diet to help maintain stable blood glucose levels.
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