Question

For which of the following conditions of the brain should IV contrast NOT be administered?

1) suspected atrophy
2) evaluation of an aneurysm
3) recurrent headaches
4) evaluation of a mass

Answer 1

IV contrast should not be administered for suspected atrophy, but it is commonly used for evaluating an aneurysm or a mass.

Step-by-step explanation:

IV contrast should not be administered for suspected atrophy of the brain because atrophy refers to the shrinking of brain tissue, which does not require contrast to be seen on imaging.

For the evaluation of an aneurysm, IV contrast is typically used to enhance the blood vessels and highlight any abnormalities.

Recurrent headaches may or may not require contrast depending on the specific suspected cause.

IV contrast is commonly administered for the evaluation of a mass because it can help in distinguishing between different types of tissues or lesions.