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Chapter 1& 2 RADR 1201

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

The use of X-rays to create a medical image on patients is referred to as

a)

radiography.

b)

electrocardiography.

c)

sonography.

d)

magnetic resonance imaging.

2.

Particular care must be taken when using radiation for medical imaging. This is the result of radiation’s ability to create __________ in human tissue and possible biochemical changes.

a)

sound waves

b)

ionizations

c)

radio waves

d)

thermal changes

3.

In the diagnosis of patient disease states, physicians can select from an array of medical diagnostic modalities. Some of these involve the use of ionizing energy to create a medical image. If a physician is concerned about the use of ionizing radiation, he or she may choose to order any of the following diagnostic modalities except

a)

radiography.

b)

thermograms.

c)

medical sonography.

d)

magnetic resonance imaging.

4.

The Greek physician Hippocrates is regarded as the father of Western medicine. All of the following choices represent his medical beliefs except the

a)

important medical value of sorcery and witchcraft.

b)

use of high ethical standards of conduct.

c)

importance of closely monitoring a patient’s condition and recovery.

d)

value of diet and exercise and allowing nature to take its course in recovery.

5.

Throughout the history of medicine, remarkable achievements have been recorded. These events have led to our current understanding of the human organism and disease. As this research continues, much of it will most likely focus on

a)

germ theory and infection.

b)

proper sanitation and public health.

c)

immunology and the development of vaccines.

d)

human genes and genetic engineering.

6.

Wilhelm C. Roentgen’s discovery of “the X-ray” is regarded as one of medicine’s most significant achievements. Although his discovery was accidental, his early research was so thorough that no significant findings have been added to his original theories. This in itself is a true tribute to the brilliance of Roentgen as a scientist. One of the most famous early images he created was an X-ray image of his

a)

colon.

b)

laboratory assistant’s foot.

c)

wife’s hand.

d)

kidneys.

7.

Radiologic science continues to be one of the most exciting professions in medicine. An imaging modality that uses no ionizing radiation and the energy of radio waves and magnetic fields is

a)

CVIT.

b)

nuclear imaging.

c)

thermography.

d)

MRI

8.

A physician who specializes in the interpretation of medical images is known as a

a)

radiographer.

b)

radiologist.

c)

radiologic technologist.

d)

radiologist assistant.

9.

The distinction between a technologist and a technician can be confusing to the general public, when related to medical personnel. A key difference between the two involves education. A technologist typically

a)

has a higher level of education and deal with higher-level problems.

b)

is very attentive to details as prescribed by a superior.

c)

works under the supervision of another health care provider.

d)

works in a supportive role at the direction of a technician.

10.

Many medical professions have developed “practice standards” to ensure optimum performance of their members. The radiography “practice standards” are developed and maintained by the

a)

American College of Radiology (ACR).

b)

American Society of Radiologic Technologists (ASRT).

c)

American Registry of Radiologic Technologists (ARRT).

d)

Food and Drug Administration (FDA).

11.

The process whereby an organization seeks recognition from its peer groups through demonstrated compliance with developed standards is termed

a)

licensure.

b)

registration.

c)

accreditation.

d)

self-analysis.

12.

Professional certification of medical imaging practitioners, such as radiographers, is offered by the

a)

American Society of Radiologic Technologists (ASRT).

b)

American College of Radiology (ACR).

c)

individual states.

d)

American Registry of Radiologic Technologists(ARRT).

13.

Many organizations are involved with medical imaging making up this great profession. A common goal of all of these organizations is to

a)

ensure the highest quality of care within the profession.

b)

improve the standard of care within medical imaging.

c)

foster positive public relations and communication with the general public and governmental agencies.

d)

ensure the financial well being of the agencies

14.

A radiographer looking to relocate to another state for similar employment is advised to check into that state’s __________ requirements to ensure qualified employability.

a)

licensure

b)

professional membership

c)

registry

d)

accreditation

15.

All of the following are true of the American Healthcare Radiology Administrators (AHRA) organization except

a)

they have the authority to certify radiographers.

b)

they publish a periodical journal titled, Radiology Management.

c)

the AHRA offers a certification examination for radiology administrators.

d)

the AHRA plays a key role with the manpower needs of the medical imaging profession.

16.

When you consider the many organizations that make up the medical imaging profession, it is accurate to conclude that

a)

all of the agencies have a financial focus and interest in the political strength of the profession.

b)

all agencies are accountable to the American College of Radiology.

c)

the collective group of agencies are responsible for the accreditation, certification, and representation of the medical imaging profession.

d)

the various groups operate independently with minimal cooperation and communication.

17.

Accredited programs in radiologic technology are recognized by the Joint Review Committee on Education in Radiologic Technology (JRCERT). Programs seeking this programmatic recognition necessarily must comply with the JRCERT

a)

Content Specifications.

b)

Essentials and Guidelines.

c)

Rules of Conduct.

d)

Policies for Operation and Conduct.

18.

The organization that is principally responsible for the general welfare of the profession of radiologic technology, through its efforts in continuing education, practice standards, and socioeconomics is the

a)

Association of Educators in Imaging and Radiologic Sciences (AEIRS).

b)

American Healthcare Radiology Administrators (AHRA).

c)

Medical Dosimetry Certification Board (MDCB).

d)

American Society of Radiologic Technologists (ASRT).

19.

Hospitals are the only facilities that are required to go through accreditation.

a)

T

b)

F

20.

When do radiologic technologists appear on the national registry list?

a)

after receiving a position as a technologist

b)

once they graduate from an accredited program

c)

after they sign up through the ARRT

d)

once they pass the national board exam