Which of the following best describes chelation therapy?

Prepare for the Pennsylvania Lead Inspector Test. Study with flashcards and multiple choice questions, each question offers hints and explanations. Get ready to pass your exam!

Chelation therapy uses medications that bind lead in the blood and body so it can be excreted, reducing the amount of lead circulating and stored in tissues. Because these drugs can cause serious side effects, the treatment is given under strict medical supervision, usually in a hospital or clinic, with careful monitoring of kidney function, electrolytes, and overall response. It is not a vitamin supplement, not something done at home, and not a skin patch. Those options do not provide a medically supervised method to actively remove lead from the body. Therefore, describing chelation therapy as a medical injection or infusion to remove lead under hospitalization and medical surveillance best captures what this treatment actually is.