Inclusion Criteria:  The child's family volunteering to the research The ages of the children participating in the study are between 30 days and 24 months. At least 48 hours of mechanical ventilation support Beginning of enteral feeding and at least 24 hours have passed since Feeding with a nasogastric tube Very low, low or moderate mortality score according to the PRISM III score Not having had abdominal surgery  Exclusion Criteria:  High or very high mortality score compared to the PRISM III score Anatomically, the absence of gastrointestinal system integrity Having a gastrostomy or stoma Having a tracheostomy İnotrope receiving treatment Hemodynamics is not stable Intracranial bleeding, increased intracranial pressure, cranial tumor, etc. having a severe neurological problem, such as