Neonatal Nurse Practitioner Practice Exam

What is an important risk factor to monitor in neonates with impaired fatty acid oxidation?

1. Thrombocytopenia

2. Hyperkalemia

3. Hypoglycemia

4. Hyponatremia

The correct answer is: Hypoglycemia

Monitoring hypoglycemia is crucial in neonates with impaired fatty acid oxidation because these infants often have difficulties utilizing fat as an energy source during periods of fasting or stress. Fatty acid oxidation is essential for generating energy, especially when glycogen stores are depleted. As a result, these neonates are at increased risk for hypoglycemia since their bodies cannot effectively mobilize fatty acids for energy. This can lead to serious complications if not promptly identified and treated. Understanding the metabolic processes at play in infants with impaired fatty acid oxidation helps reinforce the necessity of vigilant blood glucose monitoring. If hypoglycemia occurs, it is vital to manage it quickly to prevent neurological damage and other adverse outcomes. Thus, recognizing hypoglycemia as a significant risk factor is important for ensuring optimal care in this vulnerable population.