NORCERT 8 Mains-2025
Child Health Nursing (Pediatrics)
Medium
An infant with heart failure is being cared for. Which nursing intervention is appropriate to reduce cardiac demand?
Appeared in: NORCERT 8 Mains-2025
Explanation
- Feeding is a significant physical exertion for an infant with heart failure, leading to increased metabolic and cardiac demand.
- Small, frequent feedings provide necessary calories for growth without causing the extreme fatigue associated with larger, prolonged feedings.
- This method prevents the stomach from becoming overly distended, which can push up on the diaphragm and make breathing more difficult, further stressing the heart.
- By conserving energy during feeds, the infant's overall cardiac workload is reduced, which is a primary goal in managing heart failure.
Why Other Options Were Wrong
- Option A: Vigorous play increases heart rate, metabolic rate, and oxygen consumption, thereby increasing the workload on the heart. This is contraindicated in heart failure.
- Option C: A cool environment can cause cold stress, leading to shivering. Shivering significantly increases the body's metabolic rate and oxygen demand, placing extra strain on the failing heart. A neutral thermal environment is required.
- Option D: While clustering care is a valid strategy to promote rest, clustering 'all' activities at once can be overwhelming and stressful for a compromised infant. This can cause desaturation and exhaustion, increasing cardiac demand rather than reducing it.
Related Visual
- Visual 1: Infographic: 'Signs of Feeding Intolerance in Infants with Heart Failure'. This would show visual cues like sweating (diaphoresis), rapid breathing (tachypnea), and color changes that nurses should monitor for during feeding.
- Visual 2: Diagram: 'Anatomy of Infant Respiration'. A simple diagram illustrating how a distended stomach can push on the diaphragm, reducing lung capacity and increasing the work of breathing.
Clinical Relevance
- Nursing practice connection: Use the key finding related to Management of pediatric heart failure and interventions to reduce cardiac demand to guide bedside assessment, documentation, and the next nursing action.
- A key nursing role in pediatric heart failure is balancing the infant's high caloric needs for growth with their limited energy reserves. This requires meticulous planning of feeding and care activities.
- Nurses must be vigilant in assessing for signs of increased cardiac demand during any activity, especially feeding, and be prepared to intervene immediately.
- What if? If an infant with heart failure consistently shows a respiratory rate greater than 70 breaths/minute and diaphoresis during oral feedings, the nurse should stop the feeding, allow the infant to rest, and notify the provider. The plan may need to be changed to include gavage (tube) feedings to conserve energy.
How to Approach the Question
- First, identify the core of the question: the patient is an infant with heart failure, and the goal is to 'reduce cardiac demand'.
- Analyze each option by asking: 'Will this action increase or decrease the work of the infant's heart?'
- Evaluate Option A (vigorous play): Play is work. Vigorous play is hard work. This will increase cardiac demand. Eliminate.
- Evaluate Option B (small, frequent feedings): Feeding is work for an infant. Breaking a large task (a big meal) into smaller, manageable tasks (small meals) conserves energy. This will decrease the overall stress and demand. This is a likely answer.
- Evaluate Option C (cool room): Being cold makes the body work harder to stay warm (shivering). This increases metabolic and cardiac demand. Eliminate.
- Evaluate Option D (cluster all care): While rest is good, doing everything at once can be extremely stressful and tiring. This would likely cause a spike in cardiac demand. Eliminate.
Concept Tested & Keywords
- Concept Tested: Management of pediatric heart failure and interventions to reduce cardiac demand.
- Stem keywords: infant, heart failure, nursing intervention, cardiac demand
- Lead-in keywords: appropriate
- Clinical cues: The patient is an infant, a population for whom feeding is a major energy-expending activity.
Question ID
Q-ztwoBvGrfZofrOwYCMNW
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