Final answer:
True. Some patients have a hard time relaxing during an MRI due to the extended length of time in a small, enclosed area. The MRI scanner subjects the patient to powerful electromagnets and the patient must be enclosed in a metal tube-like device for the duration of the scan, which can be uncomfortable and impractical for ill patients.
Step-by-step explanation:
True. Some patients have a hard time relaxing during an MRI due to the extended length of time in a small, enclosed area. The MRI scanner subjects the patient to powerful electromagnets, and the patient must be enclosed in a metal tube-like device for the duration of the scan, which can be uncomfortable and impractical for ill patients. Additionally, the device is noisy, which can cause anxiety or fear in patients.
These drawbacks have been somewhat addressed with the development of 'open' MRI scanning, which does not require the patient to be entirely enclosed in the metal tube.
Keywords: MRI, relaxation, enclosed area, uncomfortable, impractical, anxiety, fear, open MRI scanning