Question

which symptom is a short - term effect of tobacco use?
a buildup of tooth decay
a large mass on a lung lobe
an increase in glucose levels
a decrease in breathing rate

Explanation:

• Tooth decay buildup (option 1) is a long - term effect due to tar and other substances in tobacco over time.
• A large mass on a lung lobe (option 2) is a long - term effect, often related to cancer development which takes time.
• Tobacco use can lead to an increase in glucose levels in the short - term as nicotine affects the body's metabolism and insulin function.
• Tobacco use generally increases breathing rate (due to nicotine stimulating the nervous system), so a decrease in breathing rate (option 4) is incorrect.

Answer:

C. an increase in glucose levels