MICA · CARE LEARNING NOTES
Observe, keep care safe and communicate
MRI preparation combines patient information with screening for risks in the magnetic environment. The allied health professional gathers information; authorised MRI personnel determine access and examination conditions.
Identify issues requiring verification
Ask about implants, previous procedures, metallic foreign bodies, external devices, possible pregnancy and previous contrast reactions. Obtain implant cards and exact device details. A previous uneventful MRI does not establish safety for the planned examination. Report every uncertain answer; do not take a patient into a controlled area to resolve the uncertainty.
[1][2]Respect access control
Assume the magnetic field remains present between acquisitions. Stretchers, wheelchairs, oxygen cylinders, pumps and monitoring equipment need specific checks by the MRI team. An MR Conditional device is usable only under the validated conditions for that device and examination. Do not remove essential treatment, reprogramme an implant or interrupt an infusion to improvise compatibility.
[1][2]Explain sensations and the alert signal
Explain the noise, need to remain still and agreed means of contacting the operator. Report claustrophobia, pain, difficulty lying flat or communication impairment before positioning. Trained staff arrange hearing protection and prevention of contact that could cause heating. Report unusual warmth, pain or new discomfort immediately rather than waiting for the sequence to finish.
[1][2]An implant is not simply “compatible”: its exact model and safety conditions must be verified by the MRI team. A previously tolerated examination does not replace screening. No equipment, oxygen cylinder or device may enter a controlled area without clearance under the local procedure.
- Provide implant documentation and report uncertainty before entry to the MRI area.
Hand over for appropriate care
Hand over independence, clinical condition, oxygen and monitoring needs, and unresolved checks. Fasting, any sedation and contrast administration follow individual departmental instructions; they are not universal requirements. If urgent assistance is needed, activate the MRI emergency system and follow the team’s instructions: ordinary emergency equipment must not enter the magnet room spontaneously.
[1][2]A learning situation
FICTIONAL SITUATION · REFLECTION WITHOUT A SCORE
Fictional situation: a patient arrives with a pacemaker and says it is “compatible”. The implant card is unavailable.
Can transfer into the examination room begin?
Read the reasoning
The statement is insufficient. Notify authorised MRI staff, keep the patient outside areas requiring clearance and obtain details of the implanted system. The team arranges documentary assessment and the appropriate pathway. Nursing preparation supports these checks without issuing safety clearance or automatically declaring a permanent contraindication.
References and scope
- Manuel ACR de sécurité IRM — version disponible sur le site ACR ↗
- Safety Screening Form for Magnetic Resonance (MR) Procedures ↗
Original documentary teaching summary for adult care. Procedures and medicines depend on professional competence, prescription and institutional procedures. International references do not establish an Algerian protocol. Independent human scientific review remains to be confirmed.