Artmast

It is imperative for the client to obtain properly qualified ____ and ________ before initiating any major changes in activity or exercise. - correct answer medical evaluation and advice Schizotypal personality disorder is characterized by: - correct answer Cognitive disregulation Lack of empathy Eccentricity Negative affectivity Suspiciousness Narcissistic personality disorder is characterized by: - correct answer Grandiosity Fragile self esteem Preoccupation with feelings of envy ...

Sigmond Freud - correct answer Psychoanalytic Theory of Personality; "ego psychology" Alfred Bandura - correct answer Social Learning Theory - social/situational learning obtained between people and their environmental interactions Alfred Adler - correct answer Individual Psychology: motivations for human bx not sexual/aggressive urges but striving for perfection (compensating for feelings of inferiority) John B Watson - correct answer Behaviorism Ivan Pavlov - correct answer Class...

every day." Which of the following components of the prescription should the nurse question? - correct answer The dose A client who reports shortness of breath requests her nurse's help in changing positions. After repositioning the client, which of the following actions should the nurse take next? - correct answer Observe the rate, depth, and character of the client's respirations. A nurse is caring for a client who, while sitting in a chair, starts to experience a seizure. Which of th...

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. Multiple MRSOs could be appointed, provided only one is in charge at a given time. His/her responsibilities include the following: To be readily accessible and available (eg, to the operators of the MR system) at all times that the MR facility is accessibl...

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? a. elderly b. adult c. obese adult d. neonate - correct answer d. neonate Which of the following techniques can be used to increase the echo spacing? Select all that apply. a. Increase the TR b. Decrease receiving bandwi...

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 that the T wave of the cardiac cycle is elevated. What is this artifact called? A. Magnetohydrodynamic Effect B. Excitation C. Teratogenesis D. Magnetophosphenes - correct answer A. Magnetohyrdodynamic Effect When can heating occur in a wir...

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 law d. Larmor equation - correct answer b. Lenz's force Which of the following are recommended by the ACR Guidance document in MR safety 2013 in proper scanning of a patient? I. Metal detector II. Ferromagnetic detection syst...

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 Helium rushes out of Quench Vent. Can cause crack in the wire (very costly to repair/replace). Ohm's Law - correct answer Resistance that is equal to Voltage divided by the amperage in a wire. V=IR Use of Cryogen reduces/...

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 the whole body in first level controlled operating mode? a. 8 W/kg for 15 mins b. 4 W/kg for 15 mins c. 3 W/kg for 10 mins d. 7 W/kg for 20 mins - correct answer b. 4 W/kg for 15 mins Gadolinium contains what kind of magnetism? a. Diamagnetic b. ...

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 Which of the following is not true? a. Screening process for non-MR personnel and MR personnel should be different. b. Screening process for non-MR personnel and MR personnel should be the same. c. Unscreened patient should not enter zone III. d. Zone IV is the responsibility of th...

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 of a changing magnetic field). Lenz's force describes the opposing forces created. Ohm's law deals with the resistance of current along a wire. Gad contrast has been found in the body in what form? Select all that apply. a. Wate...

RF MRSO Prep questions with correct answers

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 Results in production of heat. Ex: RF energy absorption MRI local and whole-body tissue heating is due to - correct answer magnetic induction Types of RF coil designs - correct answer -linearly polarized -circularly polarized (quadrature) Function of coils ...

True or False: Researchers, MRI staff and ancillary staff such as custodians, maintenance workers, security officers and support personnel must complete an MRI Medical Safety Screening Form before entering the first time and annually after that, or as directed. - correct answer Correct Answer: True Nonemergent patients should be MR safety screened at least _______ prior to being granted access to the MR environment. a) Once b) Twice c) Never d) None of the above - correct answer Co...

You are giving positive pressure ventilation to a baby because he is apneic and bradycardic. What is the most important indicator of successful positive pressure ventilation? - correct answer A rising heart rate You are part of a team resuscitation a premature newborn. Shortly after the birth, the baby developed apnea followed by bradycardia. PPV with a bag and mask has not resulted in improvement. You remember MRSOPA, despite MRSO there is no chest rise. What are the final 2 corrective steps...

FERPA: Confidentially Records questions with correct answers

Directory information - correct answer Information which may be released without prior consent, FERPA requires that student's be notified annually of the types of information included in this category & be given an appropriate period in which to express in writing the preference for such information not to be released. Directory information is defined to include? - correct answer the student's name, address, telephone listing, date and place of birth, major field of study, participation in ...

Which of the following is correct? Colleges and universities must comply with an eligible student's request to change information in their educational record. College professors can provide student transcripts to parents. Individual educational institutions have the liberty to define what they consider directory information within certain guidelines. "Treatment records" for a student being treated by a school psychologist are usually protected under the Health Insurance Portability ...

What does FERPA stand for? - correct answer Family Educational Rights and Privacy Act What does FERPA protect? - correct answer FERPA protects the confidentiality of student educational records How are FERPA and PII related? - correct answer FERPA prevents the disclosure of Personally Identifiable Information (PII) without parent/guardian consent What does FERPA provide parents? - correct answer FERPA provides parents certain rights to inspect and review the student's educational recor...

first obtaining the permission of the student so long as the institution identifies "degree" as directory information. (T/F) - correct answer TRUE: Directory information may be disclosed to outside parties, unless the student has submitted his/her request through my.SMU Self Service to the University Registrar office that it be withheld. o It is permissible for a professor to post student grades on an office door if only a student's social security (ID) number (or portion) is used. (T/F) -...