Which of the following is a classic sign of lead exposure in adults?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the US EPA Model Lead Inspector Test. Study with flashcards and multiple choice questions. Each question includes hints and explanations for better understanding. Ace your exam!

Multiple Choice

Which of the following is a classic sign of lead exposure in adults?

Explanation:
A blue-black line along the gum margin is a classic sign of lead exposure in adults. This Burton’s line appears when lead-containing compounds deposit at the gingival sulcus and mix with sulfide from oral bacteria, creating the distinctive discoloration. It’s a readily identifiable clinical clue that has long been associated with lead poisoning and often prompts checking a blood lead level. While high blood pressure, anemia, and kidney damage can occur with lead exposure, these are not specific indicators on exam and can result from many other conditions, making the gum line sign the most characteristic and useful clue.

A blue-black line along the gum margin is a classic sign of lead exposure in adults. This Burton’s line appears when lead-containing compounds deposit at the gingival sulcus and mix with sulfide from oral bacteria, creating the distinctive discoloration. It’s a readily identifiable clinical clue that has long been associated with lead poisoning and often prompts checking a blood lead level. While high blood pressure, anemia, and kidney damage can occur with lead exposure, these are not specific indicators on exam and can result from many other conditions, making the gum line sign the most characteristic and useful clue.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy