OSHA 30 Hour Construction Program Practice Test

What is a common symptom of chronic overexposure to lead?

1. Loss of appetite

2. Increased appetite

3. Improved concentration

4. Weight gain

The correct answer is: Loss of appetite

Chronic overexposure to lead can have a variety of detrimental health effects, and one common symptom is indeed a loss of appetite. Lead exposure can cause various problems in the body, particularly affecting the central nervous system and digestive functions. Individuals with lead poisoning may experience gastrointestinal issues, which can manifest as nausea, vomiting, or abdominal pains, leading to a decreased desire to eat. Loss of appetite can also stem from psychological effects, as lead exposure may contribute to mood changes, fatigue, and overall malaise. This compound impact on physical health and psyche can significantly affect a person’s nutritional intake and overall well-being. In contrast, the other options such as increased appetite, improved concentration, and weight gain are not typical symptoms associated with lead exposure. In fact, many symptoms resulting from lead toxicity would likely lead to decreased energy and motivation, further contributing to a lack of appetite. Understanding these effects underscores the importance of monitoring and limiting exposure to hazardous substances like lead in construction and other fields.