Fluoroscopy and GI Contrast

Fluoroscopy

• X-ray in ________________

• Continuous ______________

• ____________constant– 5 minute timer

Protection

• ALWAYS ________________

• Thyroid shield

• ______________

• Glasses

• Stand behind ________________– Unless you are helping pt

Tech Fluoro Responsibilities

• Verify ______________

• Obtain _________________

• Make Sure __________________

• Have All Equipment Ready– Compression Paddle

Tech Fluoro Responsibilities

• Assist Radiologist– ____________________

• Assist ____________

• Be Prepared For __________________

Contrast MediaPositive

• Barium Sulfate – BaSO4

– ______________Contrast

– ______________________

– Thick and thin

Contraindication to Barium

• Bowel _________________– Use ____________, iodinated contrast

• Gastroview / Gastrografin• Oral Hypaque• Contraindication to ____________

– Sensitivity to iodine

Contrast MediaNegative

• Air or CO2 (Fizzies)– _____________ Contrast

– Expands ________________

Technical Considerations

• High kVp – __________– For adequate penetration of barium

• Short ________________– Decrease chance of peristalic motion

• Watch _____ for proper routine positioning