What are the common symptoms of nicotine poisoning?

Nicotine poisoning, also known as nicotine toxicity, occurs when a person is exposed to an excessive amount of nicotine, typically from smoking tobacco products, consuming nicotine gum, or through other means of nicotine intake. The symptoms of nicotine poisoning are primarily related to the stimulant effects of nicotine on the nervous system and its impact on the cardiovascular system.

Dizziness, diarrhea, and rapid pulse are indeed common symptoms associated with nicotine poisoning. Dizziness can result from the stimulant effects of nicotine, which can cause changes in blood pressure and circulation. Diarrhea often occurs as a result of the activation of the digestive system by nicotine, which can lead to increased gastrointestinal motility. Additionally, a rapid pulse reflects the increased heart rate that can be caused by nicotine's stimulant properties. This combination of symptoms indicates a reaction to high levels of nicotine in the body that requires attention.

The other symptoms listed in the other choices, while they may occur in different contexts or levels of nicotine exposure, are not characteristic of nicotine poisoning specifically. Understanding the key symptoms of nicotine poisoning is vital for recognizing and responding to this potentially serious condition.