Prior to assessment the subject must do the following to achieve maximum accuracy in results: 1  4 hours fasting prior. 2  No exercise within 12 hours. 3  No alcohol within 48 hours. 4  Each subject must void completely before assessment. 5  Abstain from diuretic agents including caffeine, unless medically prescribed.
The definition of Accident in the law of the United States, as defined by the lexicographer Arthur Leff in his legal dictionary is: 1. A state of affairs or incident brought about by accidental means.
With regard to incidence and near hits and near misses there are some differences in the safety field. Incident: An unplanned, undesired event that hinders completion of a task and may cause injury, illness, or property damage or some combination of all three in varying degrees from minor to catastrophic. Unplanned and undesired do not mean unable to prevent.