MRI Screening Exam Questions With Correct Answers.

MRI Screening Exam Questions With Correct Answers. Image 65 represents ______________ labeling. - answerMR unsafe _____________ is the most important aspect of providing a safe MR environment - answereducation A patient with an implant label seen in Image 65 would require: - answerA different imaging modality be used as the implants is unable to enter the magnetic field The general public is limited to a magnetic field of: - answer5 Gauss The effects of time varying magnetic fields can include all of the following EXCEPT: - answerWarmth and/or increase in body temperature What is the objective to screening the patient before an MRI exam? - answerALL OF ABOVE Patients in need of MRI IV gadolinium contrast should first have their glomerular filtration rate (GFR) checked if they: - answerALL OF ABOVE When moving blood enters a magnetic field, an effect on the ECG seen as a "T wave swelling" or spike occurs, also known as: - answerMagnetohydrodynamic effect Image 63 represents ____________ labeling. - answerMR conditional Before being granted entry into an MRI environment, a patient should be screened for: - answerAll OF ABOVE Which of the following implants would be considered acceptable for an MRI scan at 1.5Tesla? - answerHeart Valves Patients with suspected intra-ocular metallic foreign bodies must be screened for metal prior to entering the MR scan room. This can be accomplished by: - answerTaking Xrays of the orbital region and obtaining documented radiologist clearance Patient screening in the MR environment should occur ________. - answerMore than once, by trained professional(s) Image 64 represents ________ labeling. - answer