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Medical Imaging
Allied Health 2
| Question | Answer |
|---|---|
| Two dimensional images on x-ray films | radiographs |
| Support radiologists as they perform tasks | Radiologist technologist |
| Radiation therapy delivered in daily doses for several weeks | External beam therapy |
| Example of external beam therapy | cobalt 60 |
| Two types of medical imaging radiologists | Diagnostic and Radiation radiologist |
| Doctors who specialize in the use of radiant energy to diagnose and treat a disease | Radiologist |
| Creates images by x-rays, magnetic fields, sonar, and radioactivity | Diagnostic radiologist |
| Deals with the use of radiation in the treatment of cancer | Radiation oncologist |
| Requires the introduction of contrast media into various systems of the body | Invasive imaging |
| Substances that allow internal images to be viewed | Contrast media |
| Image of both arteries and veins filled with contrast media | Angiogram |
| Image only of arteries filled with contrast media | Arteriogram |
| Imaging process used to guide a catheter into the coronary artery | Fluoroscopy |
| Includes using radionuclide sources to treat tumors inside the body | Brachytherapy |
| What type of degree do radiologic technologists obtain? | Associate's degree |
| Radiographers stay in high demand because of the use of radiographs in____________. | Medical diagnosis |
| Heartburn, regurgitation, and diffuculty swallowing are diagnosed with a _______________. | Gastroesophageal Reflux scan |
| Thyroid function is diagnosed by ___________________. | Radioactive Iodine Uptake |
| Views the body in slices much like the slices of a loaf of bread? | CT scan |
| Takes longitudinal and transverse cross-sectional images of the body? | MRI scan |
| Patients need to be assessed for _________ and ____________ allergies before they are administered any contrast media. | food and medication |
| Test is used to check for osteoporosis? | Bone densitometry |
| Perform tests on imaging equipment to maintain proper calibration? | Quality management technologist |
| Non-invasive procedures usually involve? | Bones |
| _______________ clients find it diffucult to remain in the MRI tube. | Claustrophobic |