MRSO - Implants and Devices - Module 5; Questions and Answers 100% Solved 2 Exam (elaborations) MRSO - RADIO FREQUENCY - MODULE 4; Questions and Answers 100% Solved 3 Exam (elaborations) MRSO Exam 3 with Complete Solutions 4 Exam (elaborations) MRSO Exam 3 with Complete Solutions 5 Exam (elabor...
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MRSO: Exam mark| MR Safety Quiz with Complete Solutions 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 Correct answer b. Lenz's force What is the FDA SAR limit for th...
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In winkelwagenMRSO: Exam mark| MR Safety Quiz with Complete Solutions 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 Correct answer b. Lenz's force What is the FDA SAR limit for th...
MRSO: Exam 2 with Complete Solutions 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 Correct answer b. Golay coil ("saddle coil") Which of the following is able to handle the most RF heating?...
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In winkelwagenMRSO: Exam 2 with Complete Solutions 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 Correct answer b. Golay coil ("saddle coil") Which of the following is able to handle the most RF heating?...
MRSO: Exam 1 with Complete Solutions The control room is found where? a. Zone I b. Zone II c. Zone III d. Zone IV Correct 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 l...
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In winkelwagenMRSO: Exam 1 with Complete Solutions The control room is found where? a. Zone I b. Zone II c. Zone III d. Zone IV Correct 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 l...
MRSO: Exam 4 with Complete Solutions 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 Correct answer b. Faraday's law of induction (describes the induction of electrical current in the presence ...
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In winkelwagenMRSO: Exam 4 with Complete Solutions 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 Correct answer b. Faraday's law of induction (describes the induction of electrical current in the presence ...
MRSO: Exam with Complete Solutions How do magnetic flux lines travel? A. North to South B. South to North C. East to West D. West to East Correct answer A North to South Which of the following can be potential safety concerns to a patient in the static magnetic field? A. Electrically conducti...
Voorbeeld 4 van de 36 pagina's
In winkelwagenMRSO: Exam with Complete Solutions How do magnetic flux lines travel? A. North to South B. South to North C. East to West D. West to East Correct answer A North to South Which of the following can be potential safety concerns to a patient in the static magnetic field? A. Electrically conducti...
MRSO: PREP Exam with Complete Solutions Zero Boil-Off Correct answer System that reduces/eliminates the need to recharge Helium in a magnet. Quench Correct answer Quickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as H...
Voorbeeld 4 van de 37 pagina's
In winkelwagenMRSO: PREP Exam with Complete Solutions Zero Boil-Off Correct answer System that reduces/eliminates the need to recharge Helium in a magnet. Quench Correct answer Quickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as H...
MRSO Exam with Complete Solutions physical effects of STATIC FIELDS Correct answer translation rotation lenz physical effects of TIME-VARYING FIELDS Correct answer motion noise induced currents (on object/in person) lenz translation rotation everything NOT MR SAFE needs to be behind... Cor...
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In winkelwagenMRSO Exam with Complete Solutions physical effects of STATIC FIELDS Correct answer translation rotation lenz physical effects of TIME-VARYING FIELDS Correct answer motion noise induced currents (on object/in person) lenz translation rotation everything NOT MR SAFE needs to be behind... Cor...
MRSO Mock Test 1; Questions and Answers 100% Solved What pulse sequence will produce the most patient heating? A. Inverse recovery sequence B. Single shot fast spin echo C. Conventional spin echo D. Gradient Echo Correct answer B. Single shot fast spin echo During acquisition, it is noticed ...
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In winkelwagenMRSO Mock Test 1; Questions and Answers 100% Solved What pulse sequence will produce the most patient heating? A. Inverse recovery sequence B. Single shot fast spin echo C. Conventional spin echo D. Gradient Echo Correct answer B. Single shot fast spin echo During acquisition, it is noticed ...
MRSO Mock Exam Prep; Questions and Answers 100% Solved MR Safety Officer responsibilities Correct answer The role of MRSO is often carried out by the senior Radiographer (in the USA this will generally be an MR technologist), but other suitably trained individuals could also fill this role. ...
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In winkelwagenMRSO Mock Exam Prep; Questions and Answers 100% Solved MR Safety Officer responsibilities Correct answer The role of MRSO is often carried out by the senior Radiographer (in the USA this will generally be an MR technologist), but other suitably trained individuals could also fill this role. ...
MRSO Exam; Questions and Answers 100% Solved 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 Correct answer b. Faraday's law of induction (describes the induction of electrical current in the...
Voorbeeld 3 van de 22 pagina's
In winkelwagenMRSO Exam; Questions and Answers 100% Solved 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 Correct answer b. Faraday's law of induction (describes the induction of electrical current in the...
MRSO Exam 3 with Complete Solutions Slew rate Correct answer Speed at which gradient coil turns on and off Time-varying Gradient Correct answer Induced current in a patient Magnetic Flux Lines Correct answer Travel from North to South pole permanent magnet Correct answer Can not be turned off V...
Voorbeeld 2 van de 6 pagina's
In winkelwagenMRSO Exam 3 with Complete Solutions Slew rate Correct answer Speed at which gradient coil turns on and off Time-varying Gradient Correct answer Induced current in a patient Magnetic Flux Lines Correct answer Travel from North to South pole permanent magnet Correct answer Can not be turned off V...
MRSO Mock Exam 1; Questions and Answers 100% Solved What type of gadolinium contrast has been shown to cause falsely low serum calcium laboratory values? There is no correlation Macrocyclic Linear ionic Linear non-ionic Correct answer Linear non-ionic What is the limit of the static magnet...
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In winkelwagenMRSO Mock Exam 1; Questions and Answers 100% Solved What type of gadolinium contrast has been shown to cause falsely low serum calcium laboratory values? There is no correlation Macrocyclic Linear ionic Linear non-ionic Correct answer Linear non-ionic What is the limit of the static magnet...
MRSO - RADIO FREQUENCY - MODULE 4; Questions and Answers 100% Solved Purpose of RF (B1) field Correct answer excite hydrogen protons RF energy is absorbed by tissues Correct answer within the volume of the RF transmit coil. This is a thermogenic process. Thermogenic process Correct answer Resu...
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In winkelwagenMRSO - RADIO FREQUENCY - MODULE 4; Questions and Answers 100% Solved Purpose of RF (B1) field Correct answer excite hydrogen protons RF energy is absorbed by tissues Correct answer within the volume of the RF transmit coil. This is a thermogenic process. Thermogenic process Correct answer Resu...
MRSO - Implants and Devices - Module 5; Questions and Answers 100% Solved MR screening should be Correct answer -verbal and interactive -performed by Level 2 MR Personnel MR screening should not be Correct answer simplified Who defines terms for marking medical devices in MR environment? Corre...
Voorbeeld 2 van de 13 pagina's
In winkelwagenMRSO - Implants and Devices - Module 5; Questions and Answers 100% Solved MR screening should be Correct answer -verbal and interactive -performed by Level 2 MR Personnel MR screening should not be Correct answer simplified Who defines terms for marking medical devices in MR environment? Corre...
MRSO-3 Exam with Complete Solutions 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 Correct answer a. FDA Medwatch Program
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In winkelwagenMRSO-3 Exam with Complete Solutions 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 Correct answer a. FDA Medwatch Program
MRSO Exam 3 with Complete Solutions 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 Correct answer b, c, d A...
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In winkelwagenMRSO Exam 3 with Complete Solutions 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 Correct answer b, c, d A...
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