NEXUS - Next Generation Health Through 2D & 3D Fetal UltraSound; Building Connections to Support Maternal-fetal Health

During the fetal ultrasound protocol, the NEXUS intervention is added for the component of 'attachment promotion' as it is a natural extension to share with the pregnant person the behavioral and social strengths of their unborn child. As the participant observes the fetus on the monitor (a second external monitor is set up for easy viewing by the mother), she may also feel fetal movement simultaneously in the womb (after 23 weeks gestation), creating a visual and sensory link between the mother and fetus. A trained nurse or ultrasonographer shares observations of fetal behavior with the mother and others if present. The nurse is also trained in motivational interviewing techniques to use the strengths of the mother and those attributed to her fetus to explore readiness to change and other motivational factors that may be barriers to health promotion.

A standardized protocol using non-diagnostic fetal ultrasound that includes basic maternal-fetal health assessment by a trained nurse, fetal neurobehavioral assessment, measures of fetal growth, and pictures \& videos given to parents.