Which of the following is NOT a reaction typically caused by exposure to hazardous chemicals?

Long-term memory loss is not commonly recognized as a direct reaction from exposure to hazardous chemicals in comparison to the other options. While exposure to certain chemicals can potentially impact neurological function over an extended period, immediate reactions or acute health effects typically manifest as skin irritation, respiratory problems, or nausea.

Skin irritation can occur when harmful substances come into contact with the skin, resulting in rashes or burns. Respiratory problems may arise from inhaling toxic fumes or particulates, leading to issues like coughing, wheezing, or shortness of breath. Nausea is a common symptom that can result from ingesting or inhaling hazardous substances, affecting gastrointestinal function.

Overall, while hazardous chemical exposure can have long-term neurological effects, immediate reactions are more typically associated with the other listed options.