How many validated clues have been established for the Finger to Nose test?

The Finger to Nose test is designed to assess a subject's coordination and motor skills, which can be affected by various substances. Within the context of standardized assessments, there are no validated clues established specifically for the Finger to Nose test. This means that, in the framework of drug recognition, the test itself does not provide a definitive number of clues that can be associated with impairment caused by drugs. Instead, it serves primarily as an observational tool to evaluate a suspect's ability to perform a task that tests their motor control.

The absence of validated clues indicates that while the test can suggest impairment, it does not rely on a predefined set of indicators or clues to classify the effects of substances in a consistent and validated manner. Hence, the recognition of "none" as the established quantity of validated clues is accurate, signaling that the test's focus is broader and does not break down into specific indicators foreign to its nature and application.