An Invasive Procedure in Which a Radiopaque Dye Is Injected

question 9

Multiple Choice

An invasive procedure in which a radiopaque dye is injected into the blood vessels of the neck and brain to detect blood vessels that are partially or completely blocked, aneurysms, or AV malformations is a

• A)cerebral angiography
• B)myelography
• C)electroencephalography
• D)PET
• E)CT

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Definitions:

Groupthink

A psychological phenomenon that occurs within a group of people, where the desire for harmony or conformity in the group results in an irrational or dysfunctional decision-making outcome.

Dissenting Engineers

Engineers who disagree with the majority opinion within their professional community, often raising ethical, safety, or procedural concerns.

Space Shuttle Challenger

The NASA space shuttle that tragically broke apart shortly after its launch on January 28, 1986, leading to the death of all seven crew members.

Altruism

The selfless concern for the well-being of others, often leading to actions that benefit others at a personal cost.