All of the following are true for occupational lead poisoning except –
**Core Concept**
Occupational lead poisoning is a preventable occupational disease caused by prolonged exposure to lead, often through inhalation of lead fumes or ingestion of lead-contaminated substances. This condition can lead to severe health consequences, including neurological damage, anemia, and kidney dysfunction.
**Why the Correct Answer is Right**
The correct answer is **C.** because the other options are true for occupational lead poisoning. Occupational lead poisoning is often seen in workers involved in lead smelting, battery manufacturing, and construction. Workers in these industries are at risk of developing lead poisoning due to inhalation of lead dust or fumes. Lead poisoning can be diagnosed through blood tests, which measure the level of lead in the blood. The symptoms of lead poisoning include abdominal pain, constipation, fatigue, and neurological symptoms such as headaches and memory loss.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because the other options are true for occupational lead poisoning.
* **Option B:** This option is incorrect because it is actually true for occupational lead poisoning. Workers in industries that involve lead exposure are at risk of developing lead poisoning.
* **Option D:** This option is incorrect because it is actually true for occupational lead poisoning. Lead poisoning can be diagnosed through blood tests, which measure the level of lead in the blood.
**Clinical Pearl / High-Yield Fact**
A classic mnemonic to remember the symptoms of lead poisoning is "ABCD": Abdominal pain, Constipation, Fatigue, and Dizziness. This mnemonic can help students recall the common symptoms of lead poisoning.
**Correct Answer:**
Correct Answer: A.