ARRT Patient Care Questions and
Answers Latest Update 100% Pass
What is the most effective way to prevent the spread of infection in an MRI environment?
A. Wearing gloves at all times
B. Using hand sanitizer only when handling patients
C. Cleaning the MRI table once per day
✔✔D. Practicing proper hand hygiene consistently
Which of the following is considered a contraindication for MRI contrast administration?
A. Mild headache
B. Prior history of a broken bone
✔✔C. Severe renal impairment
D. Recent vaccination
Why is it important to screen patients for metallic implants before an MRI scan?
A. To ensure the scan produces high-quality images
✔✔B. To prevent potential harm caused by magnetic interactions
C. To determine the best scan sequence
1
,D. To reduce scan time
Which patient position is most commonly used during an MRI brain scan?
✔✔A. Supine with the head inside the head coil
B. Prone with arms above the head
C. Lateral with a cushion under the head
D. Standing with hands on the machine
What is the best way to communicate with a patient who is experiencing anxiety about an MRI
scan?
A. Dismissing their fears and telling them to relax
✔✔B. Explaining the procedure clearly and reassuring them
C. Telling them it will be over quickly without explaining further
D. Avoiding conversation to keep them calm
Why is it necessary to provide ear protection for patients undergoing an MRI?
A. To help them sleep during the scan
✔✔B. To protect their hearing from the loud noise of the MRI machine
2
,C. To improve image clarity
D. To prevent motion artifacts
Which of the following should be done first if a patient experiences an allergic reaction to
contrast?
A. Continue the scan to get all necessary images
B. Wait to see if the reaction worsens
✔✔C. Stop the scan and seek medical assistance immediately
D. Ask the patient to drink water to flush out the contrast
What should be done if a patient becomes claustrophobic inside the MRI scanner?
✔✔A. Offer reassurance and consider using an open MRI or sedation if needed
B. Force them to continue to prevent rescheduling
C. Ignore their discomfort and complete the scan quickly
D. Allow them to leave and return whenever they feel ready
Which of the following is the most important consideration when positioning a patient for an
MRI scan?
A. Ensuring the patient is comfortable but misaligned
3
, B. Placing the patient in any position that fits the machine
✔✔C. Properly aligning the patient to the scan protocol for accurate imaging
D. Letting the patient choose their own position
Why is it important to remove jewelry before an MRI scan?
✔✔A. To prevent heating and movement caused by the magnetic field
B. To allow for a clearer image of the patient's face
C. To ensure the patient is comfortable during the scan
D. To speed up the imaging process
What is the primary purpose of using a contrast agent in MRI?
A. To shorten the scan time
✔✔B. To enhance visualization of specific tissues and abnormalities
C. To reduce patient motion during the scan
D. To lower the overall cost of the procedure
Which of the following is a sign that a patient may be experiencing a contrast reaction?
✔✔A. Hives and difficulty breathing
4
Answers Latest Update 100% Pass
What is the most effective way to prevent the spread of infection in an MRI environment?
A. Wearing gloves at all times
B. Using hand sanitizer only when handling patients
C. Cleaning the MRI table once per day
✔✔D. Practicing proper hand hygiene consistently
Which of the following is considered a contraindication for MRI contrast administration?
A. Mild headache
B. Prior history of a broken bone
✔✔C. Severe renal impairment
D. Recent vaccination
Why is it important to screen patients for metallic implants before an MRI scan?
A. To ensure the scan produces high-quality images
✔✔B. To prevent potential harm caused by magnetic interactions
C. To determine the best scan sequence
1
,D. To reduce scan time
Which patient position is most commonly used during an MRI brain scan?
✔✔A. Supine with the head inside the head coil
B. Prone with arms above the head
C. Lateral with a cushion under the head
D. Standing with hands on the machine
What is the best way to communicate with a patient who is experiencing anxiety about an MRI
scan?
A. Dismissing their fears and telling them to relax
✔✔B. Explaining the procedure clearly and reassuring them
C. Telling them it will be over quickly without explaining further
D. Avoiding conversation to keep them calm
Why is it necessary to provide ear protection for patients undergoing an MRI?
A. To help them sleep during the scan
✔✔B. To protect their hearing from the loud noise of the MRI machine
2
,C. To improve image clarity
D. To prevent motion artifacts
Which of the following should be done first if a patient experiences an allergic reaction to
contrast?
A. Continue the scan to get all necessary images
B. Wait to see if the reaction worsens
✔✔C. Stop the scan and seek medical assistance immediately
D. Ask the patient to drink water to flush out the contrast
What should be done if a patient becomes claustrophobic inside the MRI scanner?
✔✔A. Offer reassurance and consider using an open MRI or sedation if needed
B. Force them to continue to prevent rescheduling
C. Ignore their discomfort and complete the scan quickly
D. Allow them to leave and return whenever they feel ready
Which of the following is the most important consideration when positioning a patient for an
MRI scan?
A. Ensuring the patient is comfortable but misaligned
3
, B. Placing the patient in any position that fits the machine
✔✔C. Properly aligning the patient to the scan protocol for accurate imaging
D. Letting the patient choose their own position
Why is it important to remove jewelry before an MRI scan?
✔✔A. To prevent heating and movement caused by the magnetic field
B. To allow for a clearer image of the patient's face
C. To ensure the patient is comfortable during the scan
D. To speed up the imaging process
What is the primary purpose of using a contrast agent in MRI?
A. To shorten the scan time
✔✔B. To enhance visualization of specific tissues and abnormalities
C. To reduce patient motion during the scan
D. To lower the overall cost of the procedure
Which of the following is a sign that a patient may be experiencing a contrast reaction?
✔✔A. Hives and difficulty breathing
4
