MRI SAFETY OVERVIEW

What makes MRI machines potentially dangerous?. Radiation. Strong magnetic fields. Heat. Sound waves.

MRI uses which type of energy?. X-rays. Gamma rays. Magnetic fields and radio waves. Ultrasound.

Who must follow MRI safety rules?. Patients only. Technologists only. Everyone entering the MRI area. Doctors only.

What can become a projectile in MRI?. Plastic items. Wooden items. Metal objects. Paper.

MRI magnets are: Turned off after each scan. Weak magnets. Always on. Temporary.

Which item is unsafe in MRI?. Oxygen tank. Foam pillow. Earplugs. Cotton blanket.

MRI safety helps prevent: Image errors only. Accidents and injuries. Long scan times. Loud noises.

The magnetic field is measured in: Volts. Tesla. Watts. Amps.

MRI safety zones help: Improve images. Control access. Reduce noise. Speed exams.

MRI does NOT use: Magnets. Radiofrequency. Ionizing radiation. Gradients.

Who is responsible for MRI safety?. One person. MRI staff only. Everyone involved. Security.

MRI safety screening is done to: Save time. Find metal risks. Reduce noise. Improve comfort.

Why are signs posted near MRI rooms?. Decoration. Advertising. Safety warnings. Directions only.

MRI accidents are: Common. Preventable with training. Unavoidable. Rare but harmless.

MRI safety training is important because: MRI is new. Technology changes. Risks are serious ✅. Patients ask questions.