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RAD135 Anatomy
RAD135 anatomy and fluoro
Question | Answer |
---|---|
Radiolucent contrast is what type of contrast? | Negative |
What are examples of Radiolucent contrast? | Air, CO2 gasses and tablets |
How does Radiolucent contrast show up on X-ray? | Dark or black |
Radiopaque contrast is what type of contrast? | Positive |
What are examples of radiopaque contrast? | Barium or water soluble iodinated contrast |
How does radiopaque contrast show up on X-ray? | White |
Why is barium mixed with cold or room temperature tap water? | To reduce cramping and maximize patient comfort. |
How much barium does a 1 year old receive for a small bowel series? | 2 to 4 oz |
How much barium does a 2 year old receive for a small bowel series? | 4 to 6 oz |
How much barium does a 3-10 year old receive for a small bowel series? | 6 to 12 oz |
How much barium does a 12-16 year old receive for a small bowel series? | 12 to 16 oz |
How much barium does an adult receive for a small bowel series? | 2- 250 ml cups |
When is water soluble iodinated contrast used? | When barium is contraindicated |
What medications should you watch out for when using contrast? | Calcium-channel blockers and Metformin |