Artmast

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) -...