CNMT EXAM #1 LATEST QUESTIONS
ANSWERS ALREADY PASSED.
1 of
91
Term
Which of the following instruments should be used to determine
whether all removable contamination has been eliminated?
Geiger Mueller counter
cutie pie (ionization chamber)
well counter
uptake probe
Give this one a try later!
, c. well counter c. dipyridamole
a.64 x 64 byte c. tungsten
Don't know?
2 of 91
Term
During geometric variation testing of a dose calibrator, activity in a 1
mL syringe measures 253 uCi when the expected reading is 212 uCi.
Which of the following correction factors should be applied to the
measured reading?
a. 0.84
b. 1.19
c. 4.1
d. 23.3
Give this one a try later!
a. 0.84 c. 0.9 cm
d. oral c. 4.4 mL
Don't know?
3 of 91
,Term
Temporal resolution is related to which of the following acquisition
parameters?
a. percentage energy windows
b. matrix size
c. framing rate
d. collimator
Give this one a try later!
d. rule out possible causes of the
patient's symptoms d. xenon gas
c. dipyridamole c. framing rate
Don't know?
4 of 91
Term
Which of the following statements about pentetreotide is true?
a. It is labeled with 99mTc
It is a labeled antibody
c. It exhibits no human antimurine antibody (HAMA) effect
d. It id excreted exclusively through the kidneys
Give this one a try later!
, b. the lower the cutoff frequency, a. (surface) 56 mR/hr and (1 meter)
the noise the image 3.5 mR/hr
c. Is exhibits no human
c. 99mTc-pertechnetate
antimurine antibody (HAMA)
effect
Don't know?
5 of 91
Term
Based on the net counts data shown here:
Right lung: 175,362
Left lung: 325,672
What is the percentage perfusion to the right lung?
a.30%
b. 35%
c. 54%
d. 65%
Give this one a try later!
d. 99mTc-MAA b. 35%
b. 150 mSv a. kidneys
ANSWERS ALREADY PASSED.
1 of
91
Term
Which of the following instruments should be used to determine
whether all removable contamination has been eliminated?
Geiger Mueller counter
cutie pie (ionization chamber)
well counter
uptake probe
Give this one a try later!
, c. well counter c. dipyridamole
a.64 x 64 byte c. tungsten
Don't know?
2 of 91
Term
During geometric variation testing of a dose calibrator, activity in a 1
mL syringe measures 253 uCi when the expected reading is 212 uCi.
Which of the following correction factors should be applied to the
measured reading?
a. 0.84
b. 1.19
c. 4.1
d. 23.3
Give this one a try later!
a. 0.84 c. 0.9 cm
d. oral c. 4.4 mL
Don't know?
3 of 91
,Term
Temporal resolution is related to which of the following acquisition
parameters?
a. percentage energy windows
b. matrix size
c. framing rate
d. collimator
Give this one a try later!
d. rule out possible causes of the
patient's symptoms d. xenon gas
c. dipyridamole c. framing rate
Don't know?
4 of 91
Term
Which of the following statements about pentetreotide is true?
a. It is labeled with 99mTc
It is a labeled antibody
c. It exhibits no human antimurine antibody (HAMA) effect
d. It id excreted exclusively through the kidneys
Give this one a try later!
, b. the lower the cutoff frequency, a. (surface) 56 mR/hr and (1 meter)
the noise the image 3.5 mR/hr
c. Is exhibits no human
c. 99mTc-pertechnetate
antimurine antibody (HAMA)
effect
Don't know?
5 of 91
Term
Based on the net counts data shown here:
Right lung: 175,362
Left lung: 325,672
What is the percentage perfusion to the right lung?
a.30%
b. 35%
c. 54%
d. 65%
Give this one a try later!
d. 99mTc-MAA b. 35%
b. 150 mSv a. kidneys
