RADT Final Exam With 100% Correct
And Verified Answers
Wilhelm Conrad Roentgen discovered x-ray by:
observing light emitted from a piece of paper covered with a chemical compound.
Thomas Edison contributed greatly to the field of radiology by:
discovering the use of calcium tungstate.
The scientist Michael Faraday is noted for:
experiments in electromagnetic induction.
Roentgen discovered x-rays in:
1895
The piezoelectric effect describes how a voltage is produced by applying stress to a certain type of
crystal. This effect was discovered by:
Jacques and Pierre Curie.
William Goodspeed is noted for:
producing the first radiograph.
In the early days of x-ray usage:
all of the above
The discoverer of x-rays did so while working with a:
a Crookes tube.
The harmful effects of x-rays was first noted by:
Edison's laboratory worker
The Hittorf tube:
was an early model of the Crooks tube
Which of the following health-related professions is the largest and oldest profession other than a
physician?
nurse
During a CT biopsy a tissue sample is removed from the lung. Which of the following allied health
professionals would be responsible for evaluating that tissue?
, cytotechnologist
Which allied health profession is growing due to the emerging technology in DNA analysis?
Medical Technology
A 35 year old male is brought to the emergency room (ER) due to a car accident. He is critically injured.
Which of the following allied health professionals would be in the room to place an endotracheal tube in
the patient to assist his breathing?
respiratory therapist
Which of the following is one of the newest allied health professionals and has duties such as: taking
patient histories, physical examinations and patient education? This person can treat a patient under the
supervision of a physician.
Physician assistant
Which of the following medical professions is usually the first to administer care to a patient requiring
emergent attention?
Paramedic
Which allied health professional is not routinely found in a hospital setting, but still has an impact on an
individual's health status?
dental hygienist
Because every health profession has its own specific technology, people should not spend time
educating other healthcare professionals on the new technology and advancements in the field.
false
Which of the following is the BEST reason for allied health professionals to work as a team?
The patient will get more efficient and better quality care.
A health professional who assists individuals in regaining the ability to perform daily living skills after an
illness or injury is known as a/an:
occupational therapist
Who can initiate a request for a radiographic examination?
a physician (or his/her designate)
Which of the following is a legitimate reason to order a radiologic exam?
To diagnose a suspected disease
What instrument is used to monitor chest and heart sounds?
stethoscope
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