Final answer:
The coordination exam is considered as a separate set of tests within the neurological exam that includes subtests concerned with walking, which can reveal issues with coordination and balance.
Step-by-step explanation:
The question seems to be related to the subtests in a neurological exam but without a specific context or reference to a particular set of subtests, such as those within a standardized testing battery or a neuropsychological assessment, it's difficult to provide a definitive answer to which subtests are administered only to 5 to 8-year-olds. The provided information relates to a different question concerning the major section of the neurological exam that includes subtests concerned with walking. For that question, the correct answer is:
c. coordination exam
The coordination exam is often considered as a separate set of tests within the neurological exam that assesses the ability to perform complex motor tasks and includes an evaluation of the person walking, which can reveal issues with coordination and balance.