Upon admission, the baby undergoes a thorough assessment by the NICU team. This includes: - Physical Examination: A detailed physical examination to identify immediate health concerns. - Vital Signs Monitoring: Continuous monitoring of heart rate, respiratory rate, and oxygen levels. - Blood Tests: To check for infections, blood sugar levels, and other metabolic conditions. - Imaging Studies: X-rays, ultrasounds, or MRIs may be conducted to diagnose internal anomalies.