What effect is NOT typically associated with fuel exposure in aviation?

Dry skin is not typically associated with fuel exposure in aviation, making it the correct choice for this question. Fuel exposure hazards primarily involve toxic effects that are more acute and relate directly to the nervous system, including neurological impairments such as slurred speech, impaired psychomotor skills, and even severe conditions like coma in the case of serious toxicity or prolonged exposure. These effects arise from inhalation or skin absorption of the fuel, which can lead to symptoms affecting cognitive and motor functions rather than dermatological issues.

On the other hand, dry skin may result from other factors such as environmental conditions or certain chemicals, but it is not a direct effect of fuel exposure in aviation scenarios. In the context of aviation safety and health, the focus remains on the immediate and profound neurological effects when assessing the risks associated with fuel exposure.