MRSO Mock Test 1/MRSO EXAM 1 QUESTIONS AND ANSWERS/MRSO EXAM QUESTIONS AND ANSWERS/MRSO EXAM 2 QUESTIONS AND ANSWERS/MRSO EXAM 4 QUESTIONS AND ANSWERS/MRSO EXAM 3 Q&A/MRSO-3 EXAM QUESTIONS AND ANSWERS/MRSO EXAM QUESTIONS AND ANSWERS/MRSO-4 EXAM QUESTIONS

The control room is found where? a. Zone I b. Zone II c. Zone III d. Zone IV - Answer- C. Zone III Which of the following describe when a non-ferrous object is repulsed by static magnetic field? a. Fourier transformation b. Lenz's force c. Ohm's law d. Larmor equation - Answer- b....

Which of the following describe when a non-ferrous object is repulsed by static magnetic field? a. Fourier transformation b. Lenz's force c. Ohm's law d. Larmor equation - Answer- b. Lenz's force What is the FDA SAR limit for the whole body in first level controlled operating mode? a. 8...

What is the name of the gradient coil used to produce sagittal and coronal images? a. Transverse coil b. Golay coil c. Maxwell coil d. Receiver coil - Answer- b. Golay coil ("saddle coil") Which of the following is able to handle the most RF heating? a. elderly b. adult c. obese adult ...

Peripheral nerve stimulation can be described by which of the following? a. Faraday's law of induction b. Ohm's law c. Lenz's law d. Planks Law - Answer- b. Faraday's law of induction (describes the induction of electrical current in the presence of a changing magnetic field). Lenz's for...

Which of the following are physiologic factors that occur from an anaphylactic reaction? Select all that apply. a. Elevated creatinine levels b. Vasodilation c. Bronchial smooth muscle contraction d. Increased vascular permeability - Answer- b, c, d A non-emergent quench can take approximat...

All MR medical directors must report incidents to which of the following? a. FDA Medwatch Program b. ACR MR safety board c. None of the choices d. All of the choices - Answer- a. FDA Medwatch Program Which of the following is not true? a. Screening process for non-MR personnel and MR personn...

How do magnetic flux lines travel? A. North to South B. South to North C. East to West D. West to East - Answer- A North to South Which of the following can be potential safety concerns to a patient in the static magnetic field? A. Electrically conductive materials B. Ferrous objects C. Ma...

The quench vent in the MR room should be inspected by who? a. facility engineers b. manufacturer engineers c. MR tech d. MRMD - Answer- b. manufacturer engineers The quench vent outside the MR facility is inspected by who? a. facility engineers b. manufacture engineer c. MR tech d. MRMD -...

What group issued the ACR white paper MRI safety? a. Food and drug association. b. OSHA c. EPA d. American college of radiology blue ribbon panel on MR safety. - Answer- d. American college of radiology blue ribbon panel on MR safety. This individual must have an in-depth understanding of the...

What do you do if a patient codes in the MRI scanner? (Choose all correct answers) Select one or more: a. Pull the patient out of the scanner and run the code on the MRI table. b. Move the patient in the hallway to conduct the code c. NEVER run the code in the MRI room d. Wait until the scan is...