click below
click below
Normal Size Small Size show me how
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 |