Quizzes · Knowledge
Gadolinium (Gd) — biomedical contrast and magnetic properties: Type-in
Preview · 10 answers
- 01Give the ground-state electron configuration commonly written for gadolinium.
- 02Name a widely used gadolinium-based MRI contrast agent (generic name or common trade/generic abbreviation).
- 03What serious fibrosing condition is associated with some gadolinium-based contrast agents in patients with severe renal impairment?
- 04Why is gadolinium used in MRI contrast agents (short phrase)?
- 05How many unpaired 4f electrons does neutral gadolinium have in its ground state?
- 06To which series of elements does gadolinium belong?
- 07Why are gadolinium ions administered as chelated complexes rather than as free Gd3+?
- 08What is gadolinium's atomic number?
- 09What is the most common oxidation state of gadolinium in compounds and contrast agents?
- 10What safety concern involving retained gadolinium has been reported after repeated MRI contrast exposure?