Cryogen - Study guides, Class notes & Summaries

MRSO PREP| Questions and Answers, 100% Correct MRSO PREP| Questions and Answers, 100% Correct Zero Boil-Off System that reduces/eliminates the need to recharge Helium in a magnet. Quench Quickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as Helium rushes out of Quench Vent. Can cause crack in the wire (very costly to repair/replace). Ohm's Law Resistance that is equal to Voltage divided by the amperage in a ...

MRSO EXAM Test Questions And Revised Correct Answers 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. Magnetic objects D. All of the choices. - ANSWER : D. All of the choices An object that retains its magnetic field when exiting the static ma...

MRSO PREP All 2024 Questions & Correct Revised Answers Zero Boil-Off - Answer -System that reduces/eliminates the need to recharge Helium in a magnet. Quench - Answer -Quickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as Helium rushes out of Quench Vent. Can cause crack in the wire (very costly to repair/replace). Ohm's Law - Answer -Resistance that is equal to Voltage divided by the amperage in a wir...

MRSO FINAL EXAM WITH QUESTIONS AND ANSWERS. 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. Magnetic objects D. All of the choices. - Answer D. All of the choices An object that retains its magnetic field when exiting the static magnetic field is ...

MRSO PREP Exam Questions with 100% Correct Answers 2024 Zero Boil-Off - answerSystem that reduces/eliminates the need to recharge Helium in a magnet. Quench - answerQuickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as Helium rushes out of Quench Vent. Can cause crack in the wire (very costly to repair/replace). Ohm's Law - answerResistance that is equal to Voltage divided by the amperage in a wire. V=IR Use o...

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. Magnetic objects D. All of the choices. - Answer- D. All of the choices An object that retains its magnetic field when exiting the static magnetic field is call what? A. Paramagnetic B. Diamagneti...

What is the first rule of laser/gun safety? - ANS Keep your finger off of the trigger What is PFE? - ANS Perifollicular edema - little pink goosebumps What does LASER stand for? - ANS Light Amplification of Stimulated Emission of Radiation When is it okay to do LHR for a client who has been treated with Accutane? - ANS 6-12 months List 3 aftercare instructions you would give to a client: - ANS Avoid sun exposure, no exfoliation for 48-72 hours, no hot baths/showers, no swea...

MRSO: Exam 3Which 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 - correct answer b, c, d A non-emergent quench can take approximately how long? a. 1 minute b. 20 seconds c. 5-15 mins d. 2- 4 mins - correct answer c. 5-15 mins An emergent quench will take approximately 1 minute. The roaring sound he...

MRSO-4 Exam with Complete Solutions Graded A+ 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 - Answer-a. facility engineers If a cryogen comes in contact with skin, what will happen? a. frostbite/necrosis b. nothing, in its gas form c. expl...

MRSO Practice Test 3 EXAM | Questions and Answers 100% Correct| Updated 2024 A quench is performed and a malfunction of the quench vent causes cryogen to leak in the room. Pressure builds up and the door cannot be opened. What could you do to get to the patient? A. Call for help to get the door open B. Break the window to the zone IV C. Wait till the pressure dissipates D. Tell the patient to try to open the door - answerB. Break the window to the zone IV A fire breaks out in the MR roo...