What are common symptoms of smoke inhalation?

Smoke inhalation leads to a variety of symptoms primarily affecting the respiratory system and brain due to the toxic components found in smoke. Coughing is a direct response to irritants in the smoke, as the body attempts to clear the airways. Difficulty breathing occurs because smoke exposure can cause swelling in the airways and damage to lung tissue, leading to respiratory distress. Dizziness can arise from decreased oxygen levels in the blood, while confusion may be linked to a lack of oxygen to the brain or the impact of toxic gases found in smoke.

In contrast, headaches and fever typically point to infectious processes or other medical conditions that are not directly related to smoke exposure. Nausea and vomiting can occur in some circumstances but are less specific symptoms of smoke inhalation. Itching and dryness of the skin are more indicative of allergic reactions or skin conditions rather than respiratory issues stemming from smoke inhalation. Thus, the cluster of symptoms in the correct choice aligns closely with the physiological effects of inhaling smoke, making it the most accurate representation of smoke inhalation symptoms.