Why are chest x-ray, abdominal x-ray and ultrasound scan of the head done in neonatal apnea?

Chest x-ray, abdominal x-ray, and ultrasound scan of the head are commonly done in neonatal apnea to rule out any underlying medical conditions that may be causing the apnea episodes. These imaging tests can help identify any abnormalities in the lungs, abdomen, or brain that may be contributing to the baby's breathing difficulties. Additionally, these tests can help healthcare providers determine the best course of treatment for the baby and monitor their progress.