A child has been diagnosed with autism spectrum disorder (ASD). The distraught mother cries out, "I'm such a terrible mother! What did I do to cause this?" Which nursing reply is most appropriate?

Choice A reason: Suggesting that lack of bonding or feeding methods cause ASD is inaccurate and perpetuates stigma. Autism is not caused by maternal bonding issues, and such a statement would increase guilt and distress in the mother. Choice B reason: Assigning blame to the mother is inappropriate and scientifically unfounded. Research does not support maternal responsibility as a primary factor in ASD development. This response would worsen the mother’s emotional state and is not therapeutic. Choice C reason: While the etiology of ASD is not fully understood, linking it to fetal alcohol syndrome is misleading. There is no established causal relationship between the two. This response introduces confusion and misinformation. Choice D reason: This is the most therapeutic and scientifically accurate response. It reassures the mother that parenting style does not cause autism. Current evidence points to neurodevelopmental abnormalities in brain structure and function as contributing factors. By emphasizing that this is beyond her control, the nurse reduces guilt and provides emotional support.