Several tests are commonly performed as part of the rigorous testing protocol for neonates:
1. Physical Examination: A thorough physical examination by a neonatologist to check for any physical anomalies. 2. Newborn Screening: This includes blood tests to check for metabolic and genetic disorders, such as phenylketonuria (PKU) and hypothyroidism. 3. Hearing Tests: Screening for congenital hearing loss using methods like otoacoustic emissions (OAE) or auditory brainstem response (ABR). 4. Imaging Studies: Ultrasounds and echocardiograms to detect structural abnormalities in organs and the heart. 5. Pulse Oximetry: To screen for critical congenital heart disease by measuring oxygen levels in the blood. 6. Genetic Testing: When indicated, to identify chromosomal abnormalities and specific genetic mutations.
