Diagnostic and Imaging Services (Chapter 7) Vocabulary Crossword

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Across
  1. 1. Test that records the electrical activity of the heart.
  2. 4. A test that uses a continuous beam of x-rays to observe movement in the body.
  3. 5. The use of radioactive materials inside the body to create diagnostic images or to treat cancer and other diseases.
  4. 6. System of the blood vessels.
  5. 8. Measure the response of the heart muscle to increased demands for oxygen.
  6. 9. A procedure that requires entering the body using a tube, needle, or other device.
  7. 10. Study of changes in the body due to disease.
  8. 13. Use of ultrasound to examine the heart and blood vessels.
  9. 14. Procedure in which blood vessels that are blocked are shown by using a catheter.
  10. 15. A procedure does not involve entering the body or breaking the skin.
  11. 16. The study of electrical activity in the body.
Down
  1. 2. Unstable atoms of an element that give off radiation used for tracing in diagnostic nuclear medicine imaging.
  2. 3. Drawing blood from a vein.
  3. 7. Drugs composed of many radionuclides that bound to a stable molecule or compound.
  4. 8. The use of high-frequency sound waves to produce images of organs and other structures in the body.
  5. 11. A portable EKG device worn by a patient that records the heart's electrical activity for 24 hours or more.
  6. 12. Procedure in which blood vessel blockages are cleared using a catheter with a balloon attach to the end.