Factors complicating the informed consent process for whole exome sequencing in neonatal and pediatic intensive care...

Whole exome and whole genome sequencing (WES/WGS) is increasingly utilized in inpatient settings such as neonatal and pediatric intensive care units (ICU), but no research has explored the process of informed consent in this setting. My experience as an inpatient genetic counselor has illuminated factors unique to the ICU that may threaten elements of informed consent such as voluntariness, disclosure, understanding, and capacity. I present three cases that exemplify elements complicating consent counseling for WES/WGS in the ICU, including the emotional state of the parents, involvements of other healthcare providers, environmental distractions and competing clinical priorities. I offer strategies to navigate these factors based on my experience.