Final answer:
The universally applicable nursing diagnosis for children with ASD is impaired social interaction due to difficulties in social communication, which is a core feature of the disorder. Other symptoms can vary widely among individuals with ASD.
Step-by-step explanation:
The nursing diagnosis that is universally applicable for children with autism spectrum disorders (ASD) is Impaired social interaction related to disinterest in others. This diagnosis addresses one of the core features of ASD, which is the deficit in social communication and interaction. Children with ASD may struggle with making eye contact, understanding social cues, and demonstrating empathy.
It's vital to recognize that each child with ASD may exhibit a unique set of symptoms and challenges. Symptoms can include repetitive motor behaviors, intense focus on specific subjects, and adherence to certain routines or rituals. While Deficient fluid volume is not a universally applicable diagnosis, as symptoms such as spinning or hand-clapping do not directly relate to fluid intake or balance issues in ASD.