MRI Safety Questions and Answers
Latest Version Already Passed
What is the safest response if a patient with claustrophobia feels anxious inside the MRI
scanner?
✔✔ Pause the scan and provide reassurance or sedation if necessary
Why should oxygen tanks never be brought into the MRI suite?
✔✔ They can become dangerous projectiles due to the strong magnetic field
What should be done if a patient becomes unconscious inside the MRI scanner?
✔✔ Stop the scan, remove the patient from the magnet, and seek immediate medical help
Why is a quench in an MRI system considered dangerous?
✔✔ It can release helium gas, potentially displacing oxygen and causing suffocation
What should MRI staff do if they hear an unusual noise coming from the scanner?
✔✔ Stop the scan and investigate for potential mechanical or electrical issues
1
,Why is it important for all MRI personnel to wear non-magnetic badges and tools?
✔✔ Magnetic objects can be pulled toward the scanner, creating serious risks
What should be done if a patient with a cochlear implant needs an MRI?
✔✔ Confirm MRI safety guidelines for the specific implant before proceeding
What is the primary reason for restricting access to the MRI suite?
✔✔ To prevent untrained individuals from entering a high-risk area
Why should patients remove all metallic objects before entering an MRI room?
✔✔ Metal objects can become dangerous projectiles in the strong magnetic field
What is the safest way to transport a patient on a stretcher into an MRI room?
✔✔ Use only MRI-compatible stretchers to prevent accidents
Why must MRI personnel screen patients for implants before scanning?
✔✔ Some implants may heat up, move, or malfunction in the magnetic field
2
, What should an MRI technologist do if a patient reports having a metal implant but is unsure of
its type?
✔✔ Verify its MRI compatibility with the manufacturer before proceeding
Why is hearing protection required during MRI scans?
✔✔ The loud noises from the scanner can potentially damage hearing
What should a patient do if they experience discomfort during an MRI scan?
✔✔ Use the emergency call button to alert the technologist
Why is it important to check for tattoos before an MRI scan?
✔✔ Some tattoo inks contain metal, which can cause burns or irritation
What is the most immediate concern if a ferromagnetic object is accidentally brought near an
MRI scanner?
✔✔ It can be pulled into the magnet at high speed, causing serious injury
Why should pregnant patients inform their doctor before undergoing an MRI?
3
Latest Version Already Passed
What is the safest response if a patient with claustrophobia feels anxious inside the MRI
scanner?
✔✔ Pause the scan and provide reassurance or sedation if necessary
Why should oxygen tanks never be brought into the MRI suite?
✔✔ They can become dangerous projectiles due to the strong magnetic field
What should be done if a patient becomes unconscious inside the MRI scanner?
✔✔ Stop the scan, remove the patient from the magnet, and seek immediate medical help
Why is a quench in an MRI system considered dangerous?
✔✔ It can release helium gas, potentially displacing oxygen and causing suffocation
What should MRI staff do if they hear an unusual noise coming from the scanner?
✔✔ Stop the scan and investigate for potential mechanical or electrical issues
1
,Why is it important for all MRI personnel to wear non-magnetic badges and tools?
✔✔ Magnetic objects can be pulled toward the scanner, creating serious risks
What should be done if a patient with a cochlear implant needs an MRI?
✔✔ Confirm MRI safety guidelines for the specific implant before proceeding
What is the primary reason for restricting access to the MRI suite?
✔✔ To prevent untrained individuals from entering a high-risk area
Why should patients remove all metallic objects before entering an MRI room?
✔✔ Metal objects can become dangerous projectiles in the strong magnetic field
What is the safest way to transport a patient on a stretcher into an MRI room?
✔✔ Use only MRI-compatible stretchers to prevent accidents
Why must MRI personnel screen patients for implants before scanning?
✔✔ Some implants may heat up, move, or malfunction in the magnetic field
2
, What should an MRI technologist do if a patient reports having a metal implant but is unsure of
its type?
✔✔ Verify its MRI compatibility with the manufacturer before proceeding
Why is hearing protection required during MRI scans?
✔✔ The loud noises from the scanner can potentially damage hearing
What should a patient do if they experience discomfort during an MRI scan?
✔✔ Use the emergency call button to alert the technologist
Why is it important to check for tattoos before an MRI scan?
✔✔ Some tattoo inks contain metal, which can cause burns or irritation
What is the most immediate concern if a ferromagnetic object is accidentally brought near an
MRI scanner?
✔✔ It can be pulled into the magnet at high speed, causing serious injury
Why should pregnant patients inform their doctor before undergoing an MRI?
3
