FREE MEDICAL AND STUDY GAMES ABOUT A CHABNER

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FREE MEDICAL AND STUDY GAMES ABOUT A CHABNER

CH 20 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -30 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: In which procedure is a transducer used

Answer:

Ultrasound

Question 2: What is the meaning of adduction

Answer:

Moving the part of the body toward the midline of the body

Question 3: What best characterizes a CT scan

Answer:

Uses ionizing x-rays and a computer to produce a transverse image of the body organs

Question 4: What can liver and spleen scans detect

Answer:

Cirrhosis and splenomegaly due to abcess or tumor

Question 5: DICOM is a:

Answer:

Protocal for transmission between imaging devices

Question 6: Which term describes an x-ray test to show an organ in depth

Answer:

tomography

Question 7: Myelogram

Answer:

x-ray of the spinal cord

Question 8: Obscures the passage of x-rays

Answer:

radiopaque Question 9: SPECT is a:

Answer:

Technique using a radioactive substance and a computer to create three-dimensional images

Question 10: Which best describes a barium enema

Answer:

metallic powder is introduced to the large intestine and x-rays are taken Question 11: What is the medical specialty that studies the characteristics and uses of radioactive substances in diagnosis of disease

Answer:

Nuclear medicine

Question 12: Which is an x-ray of a joint

Answer:

arthrogram

Question 13: In which x-ray view is the patient upright with the back to the x-ray machine and the film to the chest

Answer:

PA view

Question 14: Transformation of stable substances into changed particles

Answer:

ionization

Question 15: What does a radiologist do

Answer:

Specializes diagnostic techniques such as ultrasound, MRI and CT scans Question 16: Radioactive drug administered for diagnostic purposes:

Answer:

radiopharmaceutical

Question 17: Permitting the passage of x-rays

Answer:

radiolucent

Question 18: What best characterizes an MRI

Answer:

Sagittal, frontal, and cross-sectional images are produced using magnetic and radio waves

Question 19: Aids physicians in performing ultrasound procedures

Answer:

sonographer Question 20: FDG is a:

Answer:

Radiopharmaceutical used in a PET scan

Question 21: X-ray of the renal pelvis and urinary tract after injecting dye into a vein:

Answer:

IVP

Question 22: Radioactive element that gives off energy in the form of radiation

Answer:

radioisotope

Question 23: Which of the following is true of a radiopague substance

Answer:

absorbs most of the x-rays it is exposed to Question 24: Interventional radiologists perform all of the following except:

Answer:

Administration of radiation therapy

Question 25: What is an in vivo test

Answer:

Experiments are performed in a living organism Question 26: PACS is a:

Answer:

System to replace traditional films with digital equivalents Question 27: Study of uses of radioactive substances in the diagnosis of disease

Answer:

nuclear Question 28: In which test is a radiopharmaceutical injected intravenously and traced within the vessels of the lungs

Answer:

Perfusion study of the lung