Which of the following is NOT a common field sobriety test?

The pulse check is not a common field sobriety test used during DUI traffic stops. Field sobriety tests are designed to assess an individual's physical and cognitive abilities in relation to their level of impairment, particularly when suspected of driving under the influence of alcohol or drugs.

Common tests include the horizontal gaze nystagmus, which evaluates an individual's eye movement to detect signs of intoxication; the finger-to-nose test, which assesses coordination and balance; and the walk-and-turn test, which measures both balance and the ability to follow instructions. The pulse check, however, does not assess functional abilities or behaviors indicative of impairment, making it irrelevant in this context.