Which of the following is an MR safety hazard?
1. an extra, unplugged RF coil left in the magnet bore while in sequence is running
2. use of a pulse oximeter, in the MR suite. which is not rated for MRI applications
3. allowing the cable from ECG leads to curl and form loops
a. 1 & 2
b. 1 & 3
c. 2 & 3
d. 1, 2 & 3
Give this one a try later!
d) 1, 2 & 3
The unit of measure for RF absorption is
a. volts/pounds
,b. watts/kilogram
c. amps/liter
d. Volts/tesla
Give this one a try later!
b) watts/kilogram
During a magnet quench, all patient and medical staff should be evacuated to avoid:
1. frostbite
2. suffocation
3. radiation exposure
a. 1 only
b. 2 only
c. 1 & 2
d. 2 & 3
Give this one a try later!
c) 1&2
Which of the following statements if TRUE regarding SAR?
1. all MR systems have the same maximum SAR value
2. the maximum SAR value for an MR system must not raise the patient's core body
temperature by more than 1 degree C
3. the maximum RF energy allowed for a pulse sequence is independent of the
patient's body weight
a. 1 only
b. 2 only
c. 1&2
d. 2&3
, Give this one a try later!
b) 2 only the maximum SAR value for an MR system must not raise the
patient's core body temperature by more than 1 degree C
Which of the following is NOT normal for the adult patient?
1. blood pressure of 130/80
2. 15 respirations per minute
3. pulse of 140 beats per minutes
a. 1& 2
b. 2 &3
c. 1&3
d. 1,2&3
Give this one a try later!
c) 1 & 3
Making up the ARRT Standard of Ethics are the Code of Ethics, which is___________, and
the Rules of Ethics, which are_______.
a. a law, recommending job descriptions
b. a law, variable depending up the state you're in
c. a conduct guideline, variable depending up the sate you're in
d. a conduct guideline, enforceable.
Give this one a try later!
d) a conduct guideline, enforceable
1. an extra, unplugged RF coil left in the magnet bore while in sequence is running
2. use of a pulse oximeter, in the MR suite. which is not rated for MRI applications
3. allowing the cable from ECG leads to curl and form loops
a. 1 & 2
b. 1 & 3
c. 2 & 3
d. 1, 2 & 3
Give this one a try later!
d) 1, 2 & 3
The unit of measure for RF absorption is
a. volts/pounds
,b. watts/kilogram
c. amps/liter
d. Volts/tesla
Give this one a try later!
b) watts/kilogram
During a magnet quench, all patient and medical staff should be evacuated to avoid:
1. frostbite
2. suffocation
3. radiation exposure
a. 1 only
b. 2 only
c. 1 & 2
d. 2 & 3
Give this one a try later!
c) 1&2
Which of the following statements if TRUE regarding SAR?
1. all MR systems have the same maximum SAR value
2. the maximum SAR value for an MR system must not raise the patient's core body
temperature by more than 1 degree C
3. the maximum RF energy allowed for a pulse sequence is independent of the
patient's body weight
a. 1 only
b. 2 only
c. 1&2
d. 2&3
, Give this one a try later!
b) 2 only the maximum SAR value for an MR system must not raise the
patient's core body temperature by more than 1 degree C
Which of the following is NOT normal for the adult patient?
1. blood pressure of 130/80
2. 15 respirations per minute
3. pulse of 140 beats per minutes
a. 1& 2
b. 2 &3
c. 1&3
d. 1,2&3
Give this one a try later!
c) 1 & 3
Making up the ARRT Standard of Ethics are the Code of Ethics, which is___________, and
the Rules of Ethics, which are_______.
a. a law, recommending job descriptions
b. a law, variable depending up the state you're in
c. a conduct guideline, variable depending up the sate you're in
d. a conduct guideline, enforceable.
Give this one a try later!
d) a conduct guideline, enforceable
