P07.03

Clinical Causes: Premature birth (before 37 weeks of gestation) Multiple pregnancies (such as twins or triplets) Maternal health issues during pregnancy (e.g., preeclampsia, infections, chronic conditions) Poor maternal nutrition or substance abuse during pregnancy Placental problems leading to insufficient nutrient and oxygen supply Genetic factors or congenital anomalies Environmental factors influencing pregnancy outcomes

Key Symptoms: Very small size for gestational age Difficulty maintaining body temperature Poor feeding behavior or difficulty feeding Respiratory distress or breathing problems Lethargy or excessive sleepiness Weak muscle tone (hypotonia) Low blood sugar levels (hypoglycemia) Increased susceptibility to infections Digestive problems such as vomiting or reflux Jaundice (yellowing of the skin and eyes)

Diagnosis Path: Diagnosing an extremely low birth weight newborn involves a combination of physical assessment and medical testing. Key methods include: - Measuring birth weight immediately after delivery - Determining gestational age through prenatal records and physical features - Monitoring vital signs and overall health status - Conducting blood tests to assess blood sugar, infection markers, and organ function - Chest X-rays or other imaging as needed to evaluate lung development These assessments help healthcare providers identify potential complications early and tailor appropriate care strategies.

Treatment Protocols: Management of infants with extremely low birth weight involves a multidisciplinary approach aimed at supporting growth and minimizing health risks. Core aspects include: - Providing a controlled environment, often in a Neonatal Intensive Care Unit (NICU), to regulate temperature and prevent infections - Administering specialized nutrition, which may include parenteral (IV) feeding until the baby can feed orally - Supporting respiratory function with oxygen therapy or mechanical ventilation if necessary - Monitoring and managing blood sugar levels - Treating infections promptly - Managing other medical issues such as anemia, jaundice, or heart problems - Planning for long-term developmental support and follow-up care The primary goal is to stabilize the infant’s condition, promote normal growth, and improve long-term developmental outcomes.