a child who is admitted to the hospital with anemia is anxious fearful and hyperventilating the nurse anticipates the child developing which acid base
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Nursing Elites

HESI RN

HESI Pediatric Practice Exam

1. 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?

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.

2. Which developmental behavior should the practical nurse identify as normal for a 6-month-old infant?

Correct answer: A

Rationale: The correct answer is A: 'Rolls over completely.' By 6 months of age, infants typically achieve the milestone of rolling over completely. This ability demonstrates increasing strength and coordination. Creeping on all fours, pulling self to a standing position, and assuming a sitting position independently are skills that are usually developed at later stages of infancy. Creeping usually occurs around 9-10 months, pulling self to a standing position around 9-12 months, and assuming a sitting position independently around 8 months. Therefore, at 6 months, rolling over completely is the most expected developmental behavior.

3. The healthcare provider is providing postoperative care to a 4-year-old child who underwent tonsillectomy. The provider notices that the child is frequently swallowing. What should the provider do first?

Correct answer: A

Rationale: Frequent swallowing after tonsillectomy may indicate bleeding, which requires immediate assessment and intervention. Checking the child’s throat for signs of bleeding is the priority to ensure timely identification and management of any potential bleeding complications.

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?

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. In a 12-year-old child with a history of epilepsy brought to the emergency department after experiencing a 10-minute seizure, what is the nurse’s priority intervention?

Correct answer: B

Rationale: Administering antiepileptic medication as prescribed is the priority intervention in a child with a history of epilepsy who experienced a prolonged seizure. This action is crucial to stop the seizure and prevent further complications associated with prolonged seizure activity. Administering oxygen may be necessary, but the priority is to stop the seizure. Monitoring vital signs and checking blood glucose levels are important but secondary to administering antiepileptic medication to manage the seizure.

Similar Questions

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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?
The healthcare provider is preparing a teaching plan for the parents of a 6-month-old infant with GERD. What instruction should the healthcare provider include when teaching the parents measures to promote adequate nutrition?
The practical nurse is providing care for a toddler who has just returned from surgery for a tonsillectomy. Which intervention is a priority in the immediate postoperative period?
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