Which of the following signs indicate that a drinker is approaching the legal driving limit of .08% blood alcohol concentration (BAC)?
• a Increased social confidence and
talkativeness
O b. Loosened inhibitions, worsening
judgment, and imprecise movements
c. Slurred speech, confusion, poor
• balance, and exaggerated expressions
of emotion
d. Inability to stand or walk, vomiting,
O and lapsing in and out of consciousness