| A | B |
|---|
| contraindicated | condition that renders a treatment undesirable |
| contrast media | agent injected or inserted into body cavities that appear opaque on x-ray exam |
| dye | agent used to color, stain, or mark tissue |
| hypersensitivity | state of exaggerated reactivity by the body to a substance or foreign agent |
| radiopaque | agents that appear light or white on x-ray |
| staining agent | chemicals in soln that react differently with abnormal cells, aids to visually identify |
| Schiller's test | strong idodine mixture applied to cervical os to identify abnormal tissue to biopsy or remove |
| iodinated | agent treated with iodine |
