On one hand... the 140 could be the highest subtest score(s), possibly not indicative of a composite Full Scale IQ (FSIQ) or General Ability Index (GAI)?

On the other hand...
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her accomplishments do not sound like others here
Early reading, and insightful observations may be among the most widely shared anecdotes. The Davidson database also has lists of early milestones, including this article, Parenting gifted preschoolers.

You may have read this elsewhere in the forums...
With regard to accomplishments, there are widespread myths about gifted kids. For example, the definition of child prodigy is a child "under the age of ten who produces meaningful output in some domain to the level of an adult expert performer" and a genius is recognized by creativity and eminent achievement... new advances in a domain of knowledge. A gifted child may show unusually high potential and ability, and be driven by curiosity, but may not have eminent achievement at this phase of life.

A child may be gifted without being a prodigy or a genius. Gifted children are often known for their intensity, and parents often follow the child's lead in finding enrichment opportunities.

Soon you'll have your report and results, and know much more about YOUR child.