FREE AND STUDY GAMES ABOUT 118.1 EXAM QUESTIONS

PDF Download

FREE AND STUDY GAMES ABOUT 118.1 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -43 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Transformation of electrically neutral substances into electrically charged particles.

Answer:

Ionization Question 2: X-ray imaging of the spinal cord after injection of contrast agent into the subarachnoid space surrounding the spinal cord

Answer:

Myelography

Question 3: Handheld device that sends and receives ultrasound signals

Answer:

transducer

Question 4: Radiopharmaceutical; used in nuclear medicine studies

Answer:

labled compound

Question 5: Test combines radioactive chemicals and antibodies to detect minute quanities of substances in patient's blood.

Answer:

radioimmunassay Question 6: Contrast or air or both are injected into a joint, and x-ray images of the joint are obtained

Answer:

Arthography Question 7: X-rays travel form a posteriorly placed source ot an anteriorly placed detector

Answer:

Anteroposterior Question 8: Positron-emitting radioactive substances given intravenously create a cross-sectional image of cellular metabolism based on local concentration of the radioactive substance; it gives information on organ function

Answer:

positron-emission tomography (PET) Question 9: Time required for a radioactive substance to lose half its radioactivity by disintegration.

Answer:

Half-life

Question 10: Therapeutic procdures performed by a radiologist

Answer:

Interventional radiology Question 11: X-rays travel from an anteriorly placed source to a posteriorly placed detector

Answer:

Posteroanterior

Question 12: Radioactive drug that is administered safely for diagnostic and therapeutic purposes.

Answer:

radiopharmaceutical Question 13: X-ray image of contrast-injected blood vessels is profuced by taking two x-ray pictures (the first without contrast) and using a computer to subtract obscuring shadows from the second image

Answer:

Digital Subtraction Angiography

Question 14: X-ray imaging of the renal pelvis and urinary tract

Answer:

Pyelography Question 15: Process, test, or procedure is performed, measured, or observed OUTSIDE a living organism

Answer:

in vitro Question 16: High-energy rays emitted by radioactive substances in tracer studies

Answer:

Gamma rays Question 17: Attaching a radionuclide to a chemical and following its path in the body

Answer:

tagging Question 18: Magnetic field and radio waves produce sagittal, coronal, and axial images of the body

Answer:

magnetic resonance imaging (MRI)

Question 19: Permitting the passage of x-rays. These structures appear black on x-ray film.

Answer:

radiolucent Question 20: Medical specialty concerned with the study of x-rays and their use in the diagnosis of disease; includes other forms of energy, such as ultrasound and magnetic waves.

Answer:

radiology Question 21: Machine to detectgamma rays emitted from radiopharmaceuticals suring scanning for diagnostic purposes.

Answer:

Gamma Camera Question 22: X-ray technique that produces a fluorescent image on an image intesnifier

Answer:

Fluoroscopy Question 23: Process, test, or procedure is performed, measures, or observed WITHIN a living organism

Answer:

in vivo Question 24: Diagnostic x-ray procedure whereby a cross-sectional image of a specific body segment is produced.

Answer:

Computed Tomography (CT) Question 25: Obstructing the passage of x-rays. These structures appear white on x-ray film.

Answer:

radiopaque Question 26: Emission of glowing light results from exposure to and absorption of radiation from x-rays.

Answer:

Fluoroescence