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Questions and Answers

Which imaging modality uses the body's natural heat emissions to produce diagnostic images?

  • Electrocardiography
  • Thermography (correct)
  • Electroencephalography
  • Radiography

What fundamental principle does MRI rely on for generating images?

  • Emission of X-rays by tissues
  • Magnetic properties of atomic nuclei (correct)
  • Reflection of ultrasound waves
  • Measurement of body temperature

A patient experiencing a 'fight or flight' response is reacting to what type of threat?

  • A future opportunity
  • A minor inconvenience
  • A real or perceived danger (correct)
  • Any daily routine

Which of the following organizations specifically represents radiologist and physicist professionals?

<p>ACR (A)</p> Signup and view all the answers

Which agency is primarily concerned with the compliance of educational standards for radiologic technology programs?

<p>JRCERT (B)</p> Signup and view all the answers

Stress induces what kind of changes in the human body?

<p>Emotional and biologic (B)</p> Signup and view all the answers

How many pilot questions, which do not count towards the final score, are included on the ARRT certification exam?

<p>20 (C)</p> Signup and view all the answers

Who is credited with the discovery of X-rays?

<p>Wilhelm Roentgen (C)</p> Signup and view all the answers

Which of the following elements might be required as proof of Continuing Education (CE) credits?

<p>All of these options (C)</p> Signup and view all the answers

Which of the following best describes the role of a radiologic assistant?

<p>Assessing and managing patients, assisting with fluoroscopy under radiologist supervision, and communicating initial image observations to the radiologist. (C)</p> Signup and view all the answers

What is the key difference between 'certification' and 'registration' in the context of radiologic technology?

<p>Certification involves meeting initial eligibility requirements, while registration involves meeting continuing eligibility requirements. (B)</p> Signup and view all the answers

A candidate has a 60-day window to schedule their ARRT test appointment after receiving eligibility. Is this statement true or false?

<p>False (A)</p> Signup and view all the answers

Which medical imaging technology relies on radioactive isotopes to produce gamma radiation for creating images?

<p>Nuclear Medicine (D)</p> Signup and view all the answers

How many graded questions are included in the ARRT examination?

<p>200 (A)</p> Signup and view all the answers

Why is the term 'imaging science' often preferred over 'radiologic science'?

<p>Some imaging modalities do not utilize ionizing radiation. (C)</p> Signup and view all the answers

Which imaging modality is most often used to diagnose osteoporosis?

<p>Bone Densitometry (C)</p> Signup and view all the answers

Diagnostic radiology is best described as the:

<p>Use of imaging modalities to visualize the human body for diagnosis. (A)</p> Signup and view all the answers

How often are radiologic technologists required to provide proof of continuing education?

<p>Every 2 years (C)</p> Signup and view all the answers

The CQR (Continuing Qualification Requirements) process for recertification must be completed every:

<p>10 years (C)</p> Signup and view all the answers

Which of the following strategies is LEAST likely to effectively manage stress encountered in the workplace?

<p>Prioritizing self-image to maintain a confident facade. (C)</p> Signup and view all the answers

What credentials can a technologist display after their name upon successfully passing the ARRT examination?

<p>RT(R) (A)</p> Signup and view all the answers

Which of the following behaviors are MOST conducive to effective studying?

<p>Reviewing material immediately after introduction and planning a regular study schedule. (B)</p> Signup and view all the answers

A candidate is granted how long to pass the ARRT examination, with a maximum of three attempts?

<p>3 years (B)</p> Signup and view all the answers

Match the following scenarios to the type of energy being demonstrated: A ringing alarm clock, an X-ray of a broken bone and ultraviolet radiation from the sun.

<p>Sound uses mechanics, Radiation involves ionization, and Ionization occurs through ultraviolet. (B)</p> Signup and view all the answers

Which of the following is the primary goal of accurate radiologic positioning?

<p>To ensure precise anatomical representation and minimize distortion. (A)</p> Signup and view all the answers

Why is it crucial to give clear instructions to the patient regarding positioning during a radiographic examination?

<p>To ensure patient cooperation, minimize movement, and achieve the required position. (C)</p> Signup and view all the answers

In the context of radiologic positioning, what does the term 'oblique' indicate?

<p>The X-ray beam enters at an angle to the body, not AP, PA or Lateral. (A)</p> Signup and view all the answers

Which factor, if not properly managed, is most likely to cause blurring of the radiographic image?

<p>Patient motion. (C)</p> Signup and view all the answers

For a lateral view of the elbow, how should the elbow be positioned?

<p>Flexed at 90 degress. (C)</p> Signup and view all the answers

What anatomical structures should be included in an AP radiograph of the humerus?

<p>The shoulder and elbow joints. (C)</p> Signup and view all the answers

For an AP view of the foot, how should the patient's foot typically be positioned?

<p>Dorsiflexed. (B)</p> Signup and view all the answers

Which radiographic view is most likely to require immobilization techniques to prevent movement?

<p>Lateral view of the cervical spine. (A)</p> Signup and view all the answers

Which projection is especially valuable in detecting free air or fluid levels when a patient cannot stand?

<p>Lateral Decubitus Abdomen (D)</p> Signup and view all the answers

What is the primary reason for performing an AP chest radiograph instead of a PA chest radiograph?

<p>When the patient is unable to stand (B)</p> Signup and view all the answers

Which of the following best describes the goal of using immobilization devices in pediatric radiography?

<p>To prevent movement and ensure clear images while minimizing repeat exposures (A)</p> Signup and view all the answers

A radiographer notices a consistent misalignment of anatomical structures in their images. Which common positioning error is MOST likely the cause?

<p>Rotation (A)</p> Signup and view all the answers

Why is it crucial to visualize the dens (odontoid process) in the AP open mouth view of the cervical spine?

<p>To detect fractures or dislocations of the dens (D)</p> Signup and view all the answers

When performing a lumbar spine series, which projection is specifically designed to visualize the L5-S1 interspace?

<p>L5-S1 Spot View (A)</p> Signup and view all the answers

For which of the following patient groups would padding MOST likely be used during radiographic positioning?

<p>Geriatric patients to increase comfort (A)</p> Signup and view all the answers

A radiographer is positioning a patient for a PA chest X-ray. Which instruction would BEST ensure proper positioning?

<p>Instruct the patient to stand facing the image receptor with hands on hips, and shoulders rolled forward (C)</p> Signup and view all the answers

What is the primary goal of regular audits of positioning techniques in a radiology department?

<p>To ensure consistent image quality and adherence to established protocols (D)</p> Signup and view all the answers

Why is strict gonadal shielding essential when radiographing pregnant patients, even considering the potential need for alternative imaging?

<p>To adhere to ethical guidelines and minimize potential radiation exposure to the fetus (A)</p> Signup and view all the answers

Flashcards

CE Credit Documentation

Proof of CE credits requires content, contact hours, sponsor's name/signature, and sometimes a CE-approved reference number.

Mammography

Radiographic exam of breast using specialized x-ray

Nuclear Medicine

Radioactive elements used to image organ structure, function, volume

Radiation Therapist

Administers radiation treatments based on a physician's prescription

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Sonography

Uses high-frequency sound waves to create images.

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Certification

Meeting all initial eligibility requirements.

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Nuclear Medicine

Uses radioactive isotopes to create gamma radiation for imaging.

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Why ‘imaging science’?

Some imaging techniques don't use radiation.

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Diagnostic Radiology

Imaging science used for diagnosis.

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CE Requirement Frequency

Proof of continuing education is needed every two years.

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CQR (Continuing Qualification Requirements)

A process to show ongoing competence, required every 10 years.

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Strategies to Deal with Stress

Improving self-image, understanding stressors, positive thinking, and setting boundaries.

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RT(R) Meaning

Registered Technologist (Radiography)

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Effective Study Skills

Reviewing material quickly, planning study times.

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ARRT Exam Attempt Window

Candidates have three years to pass the ARRT examination.

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Radiation Definition

Energy transmitted through space or a medium by waves.

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Electrocardiography

A method of imaging the electrical activity of the heart.

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Electroencephalography

A method of imaging the electrical activity of the brain.

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Thermograms

Using the body’s natural heat emissions to create diagnostic images.

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Radiography

Making records/radiographs of internal structures using x-rays.

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Roentgen Rays

Another name for x-rays.

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MRI

Imaging science using magnetic properties.

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Wilhelm Roentgen

Discovered x-rays.

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ASRT

Social organization for technologists, focused on education.

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Radiologic Positioning

Specific placement of patient and equipment for optimal X-ray images.

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Anteroposterior (AP)

X-ray enters the front, exits the back.

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Posteroanterior (PA)

X-ray enters the back, exits the front.

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Lateral

X-ray enters one side, exits the other.

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Oblique

X-ray enters at an angle to the body.

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Patient Motion (artifact)

Blurring of image due to patient movement.

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Positioning Errors

Can distort anatomy, leading to misdiagnosis.

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Forearm (views)

Includes wrist and elbow joints.

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Knee X-ray Views

Includes AP, lateral, and oblique views to visualize the intercondylar fossa.

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Hip X-ray Views

Includes AP and lateral views. A frog-leg lateral view may also be used.

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AP Open Mouth View

Dens (odontoid process) should be visible.

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Upright Abdomen X-ray

Done to detect air-fluid levels, which indicate obstruction or perforation.

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Lateral Decubitus Abdomen

Done to detect air-fluid levels when upright is not possible.

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Pediatric Immobilization

Use immobilization devices to prevent movement, reducing blur.

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Pediatric Shielding

Shield gonads and other radiosensitive organs.

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Geriatric Positioning

Padding and adjustments for physical limitations.

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Bariatric Patients

Requires adjustments in positioning and exposure factors.

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Rotation (Positioning Error)

Misalignment of anatomical structures affects the accuracy of the image

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Study Notes

CE Credits

  • Documentation proof of CE credits requires content of the education opportunity, number of contact hours, and the name/signature of the sponsor or authorized representative.

Mammography

  • A radiographic examination of the breast employs specialized x-ray equipment.

Radiologic Assistant Radiology

  • Encompasses patient assessment and management.
  • Includes fluoroscopy under radiologist supervision.
  • Entails initial image observation and communication with the supervising radiologist.

Nuclear Medicine

  • Involves the utilization of artificially produced radioactive elements.
  • These elements are introduced into various organs of the body.

Radiopharmaceuticals

  • Radiopharmaceuticals emit detectable radiation.
  • They provide information on the structure, function, secretion, and volume of specific organs.

Radiation Therapist

  • The Therapist administers radiation treatments to patients by physician's prescription and their instructions.

Medical Dosimetrist

  • The dosimetrist is dedicated to treatment planning and dose calculations essential in radiation treatment.

Bone Densitometry

  • This diagnoses osteoporosis, recognized in menopausal women, but can occur in men.

Computed Tomography

  • Utilizes radiation to gather anatomical information from cross-sectional planes.
  • Presents information in a three-dimensional format.

Sonography

  • Employs high-frequency sound waves to generate images.

Magnetic Resonance Imaging

  • Creates cross-sectional or three-dimensional images.
  • Differs from other methods by excluding x-rays or radioactive materials.

Registration

  • Requires to meet all continuing eligibility.

Certification

  • Requires to meet all initial eligibility.
  • A 90-day window is allotted for candidates to schedule a test appointment.
  • Nuclear medicine technology relies on radioactive isotopes to generate gamma radiation.
  • The ARRT examination consists of 200 graded questions and 30 pilot ones that are not graded.
  • "Imaging science" is favored over "radiologic science" because some imaging modalities don't use radiation.
  • Continuing education proof is required every 2 years.
  • CQR's should be met every 10 years.

Effective Stress Management Strategies:

  • Prioritize a positive self-image.
  • Identify and understand environmental factors contributing to stress.
  • Implement positive thinking and emotional regulation strategies.
  • Assertively decline unreasonable demands to protect your well-being.
  • After passing the ARRT examination a qualified technologist can use RT(R) initials after their name.

Study Skills:

  • Review material soon after the initial introduction.
  • Plan a regular study schedule.
  • The statement "Many stressors are outside of your control" is true.

Cardiology

  • Specializes in the study of cardiovascular system diseases.

Anesthesiology

  • Focuses on the use of medication to induce loss of sensation during surgery.

Geriatrics

  • Centers on the study of diseases affecting older adults.

Neurology

  • Explores diseases of the brain and nervous system

Orthopedics

  • Explores diseases and conditions related to muscles and bones.

Urology

  • Studies diseases of the urinary system.
  • Candidates have a three-year window with three attempts to pass.

Radiation

  • Energy moves through waves, whether in space or through materials.

Ionization

  • Atoms gain or lose electricity, leading to a net electrical charge

Sound

  • Refers to mechanical energy

Electrocardiography

  • Specifically images the heart's electrical function.

Electroencephalography

  • Specifically Images the brain's electrical function.

Thermograms

  • Use the body's heat to make diagnostic images.

Radiography

  • Uses X-rays for inside body images and records.

Roentgen Rays

  • Another name for X-rays

MRI

  • Uses magnetic properties for imaging.
  • X-rays were found in 1895
  • Stress is a bodily response to any real or imagined danger, leading to fear or anger.

Professional Societies for Radiologists and Physicists:

  • ACR
  • ASRT
  • SDMS
  • The accreditor seeks to assess the overall quality and integrity of any learning institution
  • Complies with education standards for radiologic technology

JRCERT

  • The statement that "Any event that adds stress to your life is a stressor" is false.
  • Stress leads to changes in the body, both emotional and biological.
  • The ARRT exam has 30 pilot questions.
  • Wilhelm Roentgen is credited for discovering x-rays.

ASRT

  • Is committed to teaching future and current technologists.

Accreditation

  • Guarantees good operations and services.

RSNA

  • Organizations for Radiologists and Physicists

JRCDMS

  • Ensures standards for medical sonography education.

JRCNMT

  • Has standards for nuclear medicine technology education.

NMTCB

  • Certifies experts in Nuclear Medicine Technology

Pro Technologist Groups:

  • ASRT
  • ISRRT

Required for RTs for CE

  • To bridge the gap between initial formal education and advanced practical needs.
  • To provide assurance to public, as technologists show competency.
  • RT's advance career through learning in current roles.
  • Opportunities for career advancement via education.
  • Radiation Therapy and radiation oncology are the same.
  • Avoiding friends and family does not effectively buffer stress.

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