LMRT 2024/25 STUDY GUIDE WITH
CORRECT!! ANSWERS
X-rays where discoverd in 1895 by? - correct answer Roentgen
The Joint Review Committee on Education in Radiologic Technology (JRCERT) is
the: - correct answer Organization that accredits schools for radiologic
technologists.
The worlds oldest and largest radio-logic science professional organization is the ?
- correct answer American society of radiologic Technologist.
What organization establishes standards and provides certification examinations
for radiologic technologists? - correct answer American registry of Radiologic
Technologist.
What is the proper term for the pictures produced by xrays - correct answer
radiographs
For what do the initials RT(R) stand? - correct answer Registered technologist
(radiography)
Which national organization formally conducts accreditation of education
programs in radiologic technology? - correct answer JRCERT
What is the imaging modality that provides real-time viewing of xray images in
motion? - correct answer Fluoroscopy
Which of the following imaging modalities does not use ionizing radiation to
produce the image? - correct answer Sonography
To determine tge credentials needed for you to practice limited radiography, you
should contact the : - correct answer Appropriate state agency.
Limited radiography is called limited because the - correct answer scope of
practice is limited
Which of the following are within the scope o practice for a limited operator? -
correct answer Basic radiographic examination and Explanation of procedure
The imaging modality that uses contrast media to immage blood vessels is called:
- correct answer Angiography
Which of the following are possible consequences for practicing beyond the scope
of practice of a limited operator? - correct answer Monetary Fines , Revocation
of license /permit , Imprisonment
The term reciprocity means that : - correct answer Credentials issued in one area
are recognized in another
Which of the following qualifies as practicing beyond the scope of a limited
operator? - correct answer Performing mammography's in a private physician's
office.
1
, LMRT 2024/25 STUDY GUIDE WITH
CORRECT!! ANSWERS
A term for a physician who has completed extensive additional training to qualify
as an expert in a particular aspect of practice is a : - correct answer Specialist
A specialist who interprets radiographs and performs special imaging procedures
is called a: - correct answer Radiologist
X ray examinations are performed on orders issued by : - correct answer
Physicians
Which of the following is considered a duty of a limited x-ray machine operator -
correct answer Explain the procedure and the preparation to the patient
A medical doctor who diagnoses and treats disorders and diseases of the feet is
called a : - correct answer Podiatrist
Xrays that are traveling in a useful direction exit via the - correct answer Tube
port.
The portion of the xray room that is protected from scatter radiation and is safe
during exposures is called the - correct answer Control booth
A line in the center of the xray beam and perpendicular to the long axis of the
xray tube - correct answer central ray
A film that has been exposed but has not yet been proccessed has a pattern of
exposure that is called the - correct answer latent image
Tissues with greater mass, such as bone, will absorb radiation, as compared
with less dense tissues, such as fat. - correct answer More
The absorption of xrays by matter is called : - correct answer attenuation
Which of the following statements regarding scatter radiation is true? - correct
answer Scatter radiation has less energy than the primary beam.
The pattern of radiation creates the image on the film - correct answer
Remnant
The image receptor (IR) usually consists of the - correct answer Cassette and the
film
Which of the following common IR sizes are used for general examinations -
correct answer 18*24cm 24*30cm 35*43cm ALL
What is the typical usage of a 24 * 24 cm IR - correct answer Fluoroscopic spots
Computed radiography (CR) is sometimes called a - correct answer Filmless
system
Where is the image obtained in computed radiography (CR) - correct answer In a
phosphor material
Computed radiography (CR) eliminates the need for - correct answer Dark rooms
2
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