Question 1

When obtaining cervical spine images on a patient with a cervical collar,complete

Accepted Answer

A)  the AP and lateral projections with the cervical collar in place. 
B)  the lateral projection and then remove the collar. 
C)  the AP projection and then remove the collar. 
D)  all spine projections with the collar removed and replaced with a head clamp. 
A)  the AP and lateral projections with the cervical collar in place. 
B)  the lateral projection and then remove the collar. 
C)  the AP projection and then remove the collar. 
D)  all spine projections with the collar removed and replaced with a head clamp. A

Question 2

All of the following are examples of simple immobilization techniques except

Accepted Answer

A)  wrapping a child in a sheet (mummy wrap). 
B)  using a positioning sponge. 
C)  laying a sandbag across the patient's anatomy. 
D)  using a Velcro strap to stabilize the anatomy. 
A)  wrapping a child in a sheet (mummy wrap). 
B)  using a positioning sponge. 
C)  laying a sandbag across the patient's anatomy. 
D)  using a Velcro strap to stabilize the anatomy. A

Question 3

Patient immobilization is a critical part of achieving optimum image quality.Even the smallest,undetectable involuntary motion can degrade the final image.Effective methods to reduce the amount of patient motion include

Accepted Answer

A)  giving clear,concise instructions to the patient before the exposure. 
B)  assessing the amount of patient cooperation you can expect and making adjustments in immobilization. 
C)  explaining how important it is to hold still during the exposure so that a good image can be obtained. 
D)  All of the above 
A)  giving clear,concise instructions to the patient before the exposure. 
B)  assessing the amount of patient cooperation you can expect and making adjustments in immobilization. 
C)  explaining how important it is to hold still during the exposure so that a good image can be obtained. 
D)  All of the above D

Question 4

When performing a lumbar spine series on an elderly patient,

Accepted Answer

A)  move quickly and deliberately from one position to the next to demonstrate your proficiency. 
B)  increase the thickness of the radiolucent table pad to improve image quality. 
C)  provide a wedge sponge,placed under the knees. 
D)  provide a warm blanket for comfort and remove it for each exposure. 
A)  move quickly and deliberately from one position to the next to demonstrate your proficiency. 
B)  increase the thickness of the radiolucent table pad to improve image quality. 
C)  provide a wedge sponge,placed under the knees. 
D)  provide a warm blanket for comfort and remove it for each exposure.

Question 5

The technique of wrapping an infant patient in a sheet

Accepted Answer

A)  is known as mummification. 
B)  is effective for young adults and teenagers. 
C)  requires the use of a commercially available Velcro-edged sheet design. 
D)  should be used only with parental approval. 
A)  is known as mummification. 
B)  is effective for young adults and teenagers. 
C)  requires the use of a commercially available Velcro-edged sheet design. 
D)  should be used only with parental approval.

Question 6

When using a sheet to "mummify" an infant,the sheet should first be formed into a

Accepted Answer

A)  triangle. 
B)  square. 
C)  rolled tube. 
D)  rectangle the size of pillowcase. 
A)  triangle. 
B)  square. 
C)  rolled tube. 
D)  rectangle the size of pillowcase.

Question 7

When tape is used as an immobilization tool with an infant,

Accepted Answer

A)  use liberal amounts of tape to hold the infant tightly. 
B)  place the tape with the adhesive side in touch with the infant's skin to hold better. 
C)  wrap the tape around the patient several times to secure tightly. 
D)  twist the tape so the nonadhesive side is against the infant's skin. 
A)  use liberal amounts of tape to hold the infant tightly. 
B)  place the tape with the adhesive side in touch with the infant's skin to hold better. 
C)  wrap the tape around the patient several times to secure tightly. 
D)  twist the tape so the nonadhesive side is against the infant's skin.

Question 8

Establishing a rapport with a patient contributes greatly to a successful immobilization exercise.To establish patient rapport,the imaging professional should

Accepted Answer

A)  explain to the patient how important it is hold still and that you will use restraints to ensure this as part of the exam. 
B)  pull out all your immobilization tools in front of the patient to show you know what you are doing. 
C)  gently tell the patient what you need to accomplish and how you would like to move forward with the examination. 
D)  ask for two or three other technologists to come into the room as you begin the positioning. 
A)  explain to the patient how important it is hold still and that you will use restraints to ensure this as part of the exam. 
B)  pull out all your immobilization tools in front of the patient to show you know what you are doing. 
C)  gently tell the patient what you need to accomplish and how you would like to move forward with the examination. 
D)  ask for two or three other technologists to come into the room as you begin the positioning.

Question 9

To achieve extreme dorsiflexion of the ankle,the most effective immobilization method uses

Accepted Answer

A)  elastic wraps. 
B)  tape. 
C)  a draw sheet. 
D)  Velcro straps. 
A)  elastic wraps. 
B)  tape. 
C)  a draw sheet. 
D)  Velcro straps.

Question 10

An effective and simple immobilization tool for stabilizing a child's arms,above and behind the head is a: Patient immobilization methods contribute significantly to a patient's X-ray exposure.The desirable features of an immobilization device,from a radiation protection standpoint,would be

Accepted Answer

A)  Velcro wrist bracelet. 
B)  nylon tie wrap. 
C)  stockinette. 
D)  cloth drawstring. 
A)  Velcro wrist bracelet. 
B)  nylon tie wrap. 
C)  stockinette. 
D)  cloth drawstring.

Question 11

The ideal patient immobilization device would be

Accepted Answer

A)  robotic and intuitive. 
B)  elaborate in design and disposable. 
C)  outlined in radiopaque material to show its presence on the image. 
D)  radiolucent,durable,and easy to use for the radiographer. 
A)  robotic and intuitive. 
B)  elaborate in design and disposable. 
C)  outlined in radiopaque material to show its presence on the image. 
D)  radiolucent,durable,and easy to use for the radiographer.

Question 12

When radiographing a patient with severe abdominal trauma and possible hemorrhagic shock,it is important to

Accepted Answer

A)  remove the patient's trousers to prevent artifacts. 
B)  radiograph the patient through the antishock garment the patient is wearing. 
C)  slowly remove the air in the antishock garment to decrease its radiolucency. 
D)  add air to the antishock garment to improve image quality. 
A)  remove the patient's trousers to prevent artifacts. 
B)  radiograph the patient through the antishock garment the patient is wearing. 
C)  slowly remove the air in the antishock garment to decrease its radiolucency. 
D)  add air to the antishock garment to improve image quality.

Question 13

When immobilizing neonates and young infants,

Accepted Answer

A)  communication with the patient is vitally important. 
B)  using a sheet for mummification can prove to be very effective. 
C)  having a fellow radiographer hold the patient should be your first strategy. 
D)  patient motion is generally not a concern because the infant is typically sleeping. 
A)  communication with the patient is vitally important. 
B)  using a sheet for mummification can prove to be very effective. 
C)  having a fellow radiographer hold the patient should be your first strategy. 
D)  patient motion is generally not a concern because the infant is typically sleeping.

Question 14

You have received an examination request for a pediatric wrist and hand radiograph.The examination history states that the child caught her hand in a fan.The child's hand shows soft tissue swelling but no cuts or abrasions.The patient is brought to you with her mother,who is quite distraught and upset over her child's injury.As you proceed to image the daughter,how would you effectively handle the parent in this situation?

Accepted Answer

A)  Refer to departmental policy on parents in the examination room and use your best experience to deal with the mother,which may include having her leave the room. 
B)  Ask the mother to hold the child if the child appears to be moving. 
C)  Simulate the exam on the mother first to show the child how easy it will be and show the child sample images. 
D)  Delay the examination until the mother has regained her composure. 
A)  Refer to departmental policy on parents in the examination room and use your best experience to deal with the mother,which may include having her leave the room. 
B)  Ask the mother to hold the child if the child appears to be moving. 
C)  Simulate the exam on the mother first to show the child how easy it will be and show the child sample images. 
D)  Delay the examination until the mother has regained her composure.

Question 15

When using sandbags as an immobilization device,

Accepted Answer

A)  refill any sand that leaks out of the bag before the examination begins. 
B)  make a note for the radiologist,as the sandbag is radiopaque and may leave an artifact. 
C)  place the sandbag over the area of interest,so the radiologist knows you used one. 
D)  weigh the sandbag before using it,to ensure it is not too heavy on the patient. 
A)  refill any sand that leaks out of the bag before the examination begins. 
B)  make a note for the radiologist,as the sandbag is radiopaque and may leave an artifact. 
C)  place the sandbag over the area of interest,so the radiologist knows you used one. 
D)  weigh the sandbag before using it,to ensure it is not too heavy on the patient.

Question 16

Effective techniques to use when radiographing children include

Accepted Answer

A)  showing the child a candy treat they will receive if they cooperate. 
B)  communicating with the parents exclusively and letting them work with their child. 
C)  getting down to eye level with the child and establishing rapport. 
D)  asking a uniformed security officer to be in the room during the exam. 
A)  showing the child a candy treat they will receive if they cooperate. 
B)  communicating with the parents exclusively and letting them work with their child. 
C)  getting down to eye level with the child and establishing rapport. 
D)  asking a uniformed security officer to be in the room during the exam.

Question 17

The Octostop immobilization device is used

Accepted Answer

A)  on adolescents and adults. 
B)  in conjunction with infant mummification. 
C)  on infants and children younger than 1 year. 
D)  for upright imaging studies only. 
A)  on adolescents and adults. 
B)  in conjunction with infant mummification. 
C)  on infants and children younger than 1 year. 
D)  for upright imaging studies only.

Question 18

An inflatable air splint is used under what circumstances?

Accepted Answer

A)  Severe head and cervical spine injuries 
B)  Lower extremity trauma 
C)  Spinal injury 
D)  Shoulder injuries 
A)  Severe head and cervical spine injuries 
B)  Lower extremity trauma 
C)  Spinal injury 
D)  Shoulder injuries

Question 19

All of the following are true of the Pigg-O-Stat infant immobilizer except

Accepted Answer

A)  it is radiolucent and produces no image. 
B)  its design provides for lead protection over the child's gonads. 
C)  it is made of contour-shaped,clear acrylic restraining forms. 
D)  the patient can be rotated 360 degrees for various oblique projections. 
A)  it is radiolucent and produces no image. 
B)  its design provides for lead protection over the child's gonads. 
C)  it is made of contour-shaped,clear acrylic restraining forms. 
D)  the patient can be rotated 360 degrees for various oblique projections.

Question 20

A patient arrives at the medical imaging department for a facial bones series after being hit in the head by a softball.The patient comes to you with a cervical collar,but it is apparent that the collar may not be needed because the patient is turning his head to converse with you as the examination starts.A professional imaging technologist would

Accepted Answer

A)  remove the cervical collar because it appears to be unnecessary. 
B)  complete the facial bone images with the collar in place using the positioning flexibility of your equipment. 
C)  call the emergency department nurse and ask her to remove the cervical collar. 
D)  immobilize the patient's head and then remove the cervical collar so it's not in the image. 
A)  remove the cervical collar because it appears to be unnecessary. 
B)  complete the facial bone images with the collar in place using the positioning flexibility of your equipment. 
C)  call the emergency department nurse and ask her to remove the cervical collar. 
D)  immobilize the patient's head and then remove the cervical collar so it's not in the image.

Exam 14: Immobilization Techniques

When obtaining cervical spine images on a patient with a cervical collar,complete

All of the following are examples of simple immobilization techniques except

Patient immobilization is a critical part of achieving optimum image quality.Even the smallest,undetectable involuntary motion can degrade the final image.Effective methods to reduce the amount of patient motion include

When performing a lumbar spine series on an elderly patient,

The technique of wrapping an infant patient in a sheet

When using a sheet to "mummify" an infant,the sheet should first be formed into a

When tape is used as an immobilization tool with an infant,

Establishing a rapport with a patient contributes greatly to a successful immobilization exercise.To establish patient rapport,the imaging professional should

To achieve extreme dorsiflexion of the ankle,the most effective immobilization method uses

An effective and simple immobilization tool for stabilizing a child's arms,above and behind the head is a: Patient immobilization methods contribute significantly to a patient's X-ray exposure.The desirable features of an immobilization device,from a radiation protection standpoint,would be

The ideal patient immobilization device would be

When radiographing a patient with severe abdominal trauma and possible hemorrhagic shock,it is important to

When immobilizing neonates and young infants,

When using sandbags as an immobilization device,

Effective techniques to use when radiographing children include

The Octostop immobilization device is used

An inflatable air splint is used under what circumstances?

All of the following are true of the Pigg-O-Stat infant immobilizer except

Introduction to Imaging and Radiologic Sciences

Professional Organizations

Educational Survival Skills

Critical-Thinking and Problem-Solving Strategies

Introduction to Clinical Education

Radiology Administration

Radiographic Imaging

Radiographic and Fluoroscopic Equipment

Basic Radiation Protection and Radiobiology

Human Diversity

Patient Interactions

History Taking

Safe Patient Movement and Handling Techniques

Vital Signs, oxygen, chest Tubes, and Lines

Basic Cardiac Monitoring: the Electrocardiogram

Infection Control

Aseptic Techniques

Nonaseptic Techniques

Medical Emergencies

Pharmacology

Principles of Drug Administration

Contrast Media and Introduction to Radiopharmaceuticals

Professional Ethics

Health Records and Health Information Management

Medical Law

Filters