Lead poisoning symptoms include which combination?

Lead poisoning symptoms include which combination?

• A. Flu-like symptoms only
• B. Cognitive impairment only
• C. Flu-like symptoms to cognitive impairment
• D. Skin rash

Answer: (C)

Lead exposure can produce a range of symptoms, starting with nonspecific, flu-like signs such as fatigue, abdominal pain, and headaches, and potentially progressing to more serious neurologic effects like cognitive impairment, especially in children. Because lead poisoning can affect people at different stages and levels of exposure, the combination that describes symptoms from flu-like to cognitive impairment best fits what can happen with lead. A skin rash is not a typical sign of lead poisoning, so including it would be misleading.

Lead exposure can produce a range of symptoms, starting with nonspecific, flu-like signs such as fatigue, abdominal pain, and headaches, and potentially progressing to more serious neurologic effects like cognitive impairment, especially in children. Because lead poisoning can affect people at different stages and levels of exposure, the combination that describes symptoms from flu-like to cognitive impairment best fits what can happen with lead. A skin rash is not a typical sign of lead poisoning, so including it would be misleading.