North Carolina Drivers Ed Practice Exam: Prep, Practice Tests & Study Guide

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Which of the following statements is false?

A heavier person has to ingest more alcohol than a lighter person to reach the same blood alcohol content.

A heavier person can eliminate alcohol faster than a lighter person.

The statement that a heavier person can eliminate alcohol faster than a lighter person is false. Alcohol elimination from the body largely depends on the individual's metabolic rate, liver function, and other physiological factors rather than just weight. While it is true that body weight can influence how much alcohol is needed to reach a certain blood alcohol concentration, the rate of alcohol elimination does not necessarily correlate with body weight in a straightforward manner.

In fact, while heavier individuals may have a greater volume of blood and body fluids to dilute the alcohol, this does not mean they metabolize the alcohol more quickly. The average rate of alcohol elimination is generally about 0.015% BAC per hour for most people, regardless of size. Factors such as age, gender, and individual metabolic differences play a more critical role in alcohol metabolism.

This understanding of alcohol absorption and elimination can help individuals make better decisions about drinking and driving, emphasizing the importance of knowing one's own body and limits, rather than making assumptions based solely on weight.

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If two persons drink at the same speed, the heavier person will need longer to reach the same blood alcohol concentration.

A heavier person needs to drink more than a lighter person because alcohol mixes with the body fluids.

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