An infant has been diagnosed with Congenital Heart Disease (CHD). To improve quality of life and reduce the number of cyanotic events throughout their life, which of the following nursing interventions is most important?

1. A

   Give uninterrupted care with scheduled rest periods

2. B

   Encourage active crying to expand the lungs.

3. C

   Administer high-flow oxygen continuously at all times.

4. D

   Feed large volumes of formula quickly to increase caloric intake

Appeared in: NORCET 10 Mains

Explanation

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• This strategy, known as 'clustering care,' is designed to conserve the infant's energy.
• Infants with CHD have a limited cardiac reserve; any activity increases oxygen demand and cardiac workload.
• By grouping tasks like feeding, bathing, and changing diapers, the infant is disturbed less frequently, allowing for extended periods of rest.
• Minimizing energy expenditure helps reduce the frequency and severity of cyanotic spells and supports better feeding and growth.

Why Other Options Were Wrong

• Option B: Crying is a strenuous activity that increases intrathoracic pressure and oxygen consumption, which can trigger or worsen cyanosis in an infant with CHD.
• Option C: Continuous high-flow oxygen can be dangerous for infants with certain 'ductal-dependent' heart defects, as it can cause the patent ductus arteriosus (PDA) to close, cutting off a critical source of blood flow.
• Option D: Large, rapid feedings can cause fatigue, respiratory distress, and increase the risk of aspiration. The infant's heart and lungs are already working hard, and a large meal adds to this burden.

Related Visual

Clinical Relevance

• Nursing practice connection: Use the key finding related to Nursing management of infants with Congenital Heart Disease (CHD) to guide bedside assessment, documentation, and the next nursing action.
• A primary nursing goal for infants with CHD is to balance oxygen supply and demand. Every nursing action should be evaluated for its impact on the infant's energy expenditure.
• Nurses play a crucial role in educating parents about these energy-conserving techniques, such as recognizing early signs of fatigue during feeding and the importance of a calm, quiet environment.
• What if? If an infant becomes cyanotic and breathless during a feeding, the nurse's first action is to stop the feeding, place the infant in an upright or knee-chest position, and provide supplemental 'blow-by' oxygen if ordered. This immediately reduces the workload and helps improve oxygenation.

How to Approach the Question

• First, identify the core pathophysiology of the question. For an infant with Congenital Heart Disease (CHD), the key problem is an inefficient heart, leading to a delicate balance between oxygen supply and demand.
• The question asks for the 'most important' intervention to 'reduce cyanotic events.' This means you are looking for an action that conserves energy and decreases the heart's workload.
• Evaluate each option based on this principle: Does it increase or decrease oxygen demand?
• Option A (rest periods) decreases demand. Option B (crying), and Option D (large feeds) increase demand. Option C (high-flow O2) is a treatment with specific, not universal, indications and can be harmful.
• Therefore, the intervention that focuses on conserving energy and providing rest is the most fundamental and important strategy.

Concept Tested & Keywords

• Concept Tested: Nursing management of infants with Congenital Heart Disease (CHD)
• Stem keywords: infant, Congenital Heart Disease (CHD), cyanotic events, nursing interventions
• Lead-in keywords: most important
• Clinical cues: Age/sex group narrows the expected diagnosis, intervention, or normal reference range.
• Negative lead-in flag: false

Question ID

QgSoALUN-E9o21luDh6dY1

Copy ID

Reference Book

E6 Text Book Of Pediatric Nursing 3rd Panchali Pal — Part 2 (pp 239-476 of 713) p. 107-109