A mother reports that her school-age child has been reprimanded for daydreaming during class. This is a new behavior, and the child's grades are dropping. The nurse should suspect which problem?

A. While learning disabilities can contribute to declining academic performance, they typically present as ongoing challenges rather than sudden behavioral changes like "daydreaming" spells. B. Absence seizures are characterized by sudden, brief periods of staring or unresponsiveness. These can be mistaken for daydreaming, especially in school-aged children, and often lead to academic difficulties if left untreated. A healthcare evaluation is necessary. C. ADHD usually involves consistent patterns of inattention, hyperactivity, and impulsivity, rather than short, repetitive lapses in awareness seen with absence seizures. D. Hearing loss might explain inattentiveness or poor academic performance, but it does not typically present as sudden, repeated staring episodes without awareness.