Alcohol EffectsQuestion 33 of 100
A 'blackout' from alcohol consumption refers to:
a.Falling asleep at the bar from drowsiness
b.Failure of the brain to encode memories of events while still appearing awake and functional
c.Loss of consciousness with hospitalization required
d.Permanent loss of vision
Explanation
An alcohol-induced blackout is a memory-encoding failure of the hippocampus that occurs typically above 0.16% BAC. The drinker may walk, talk, and even drive home with no memory the next day. Blackout drinkers are extremely high risk: still legally drunk, often disinhibited, and prone to victimization or violence. Loss of consciousness (passing out) is a separate, even more severe stage. A patron showing blackout behavior (repeating themselves, not recognizing companions) requires immediate cut-off and safe transport.
Law Reference: RBS Training CurriculumPractice all 100 questions free — no signup required.
Related questions on this topic
- A patron tells the server, 'I can hold my liquor — five drinks doesn't even affect me.' What does high alcohol tolerance actually mean for the server's duty?
- A customer mentions they took a prescription pain medication or antihistamine earlier today. The most appropriate server response is to:
- Compared to a younger adult, an older adult (age 65+) of the same body weight will generally:
- Which cognitive or physical ability is impaired EARLIEST as BAC begins to rise, even at 0.02-0.04%?
- A patron orders a 'double' 3-oz pour of 40% ABV bourbon. How many U.S. standard drinks does this contain?
- Under Vehicle Code §23152(d), a person driving a commercial motor vehicle is guilty of DUI at a BAC of:
Last reviewed: · editorial process
PrepPass Editorial Team · Verified against California RBS Alcohol Server Exam · How we review