NHTSA Exam Review Questions and answers/| LATEST EXAM UPDATES| 2024/25 |

NHTSA Exam Review Questions and answers/ What does "NHTSA" stand for? - -National Highway Traffic Safety Administration Define a "drug"? - -Any substance when taken into the body can impair one's ability to operate a motor vehicle safely What are the 5 eye examinations? - -1. Resting nystagmus 2. Tracking ability 3. Pupil size 4. HGN 5. VGN Define "Resting nystagmus"? - -The involuntary jerking of the eyes as the eyes look straight forward Resting nystagmus usually indicates the presence of what? - -Usually indicates a pathological disorder or high dose of PCP If the two eyes do not track properly, it might indicate what? - -The possibility of a medical condition or injury If the "Pupil size" of both eyes are drastically different, it usually indicates what? - -Usually indicates that the subject is suffering from a head injury or a neurological disorder If "Pupils" are noticeably dilated, the possibility exists that the subject could be impaired by what? - -Cannabis, CNS stimulant, or Hallucinogen What are "Standardized Field Sobriety Tests"? - -A battery of scientifically validated tests to determine whether a subject is impaired by alcohol