How Many Minutes After Injection Does the Greatest Concentration of Contrast

question 24

Multiple Choice

How many minutes after injection does the greatest concentration of contrast medium appear in the kidneys?

• A) 1 to 5
• B) 6 to 9
• C) 15 to 20
• D) 20 to 30

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Definitions:

Sympathetic Nervous System

Part of the autonomic nervous system responsible for the body's 'fight or flight' response to stress or danger.

Bodily Arousal

A physiological response to stimuli, characterized by an increase in energy, alertness, and readiness for action.

Deliberate Action

An intentional, conscious behavior directed towards achieving a specific goal.

Neurons

Specialized cells transmitting nerve impulses; the basic building blocks of the nervous system.