NMT Exam 4 Questions With Correct
Answers
In performing a bone image, which of the following views would best
| | | | | | | | | | | |
demonstrate an abnormality in the calcaneous?
| | | | |
-lateral views of the patella
| | | |
-post void image of the pelvis
| | | | |
-planar view of the feet
| | | |
-anterior view of the distal humerus and radius - CORRECT
| | | | | | | | | |
ANSWER✔✔-planar view of the feet | | | |
All of the following statements about four phase bone imaging are true,
| | | | | | | | | | | |
except:
-this study include both dynamic ad static imaging
| | | | | | |
-the study may be performed with any blood pool agent
| | | | | | | | |
-the patient is positioned under the camera before the tracer
| | | | | | | | | |
administration
,-the third phase is performed 5-6 hr after tracer administration -
| | | | | | | | | | |
CORRECT ANSWER✔✔-the study may be performed with any blood
| | | | | | | | |
pool agent |
Which of the following patients should receive fewer particles than
| | | | | | | | | |
typically administered for lung perfusion imaging?
| | | | |
-80 yr old with suspected pulmonary embolism
| | | | | |
-65 yr old with COPD
| | | |
-45 yr old with right to left shunt
| | | | | | |
-25 yr old with asthma - CORRECT ANSWER✔✔-right to left shunt
| | | | | | | | | |
Which of the following statements about the wash in/ wash out method
| | | | | | | | | | |
for performing xenon ventilation studies is true?
| | | | | | |
-the patient rebreathes a mixture of xenon and oxygen during the wash
| | | | | | | | | | | |
in phase
|
-the patient can be disconnected from the gas trapping apparatus after
| | | | | | | | | | |
the wash in phase
| | |
-this method is not recommended for comatose patients
| | | | | | |
-it is not necessary to introduce oxygen or air into the xenon delivery
| | | | | | | | | | | | |
system - CORRECT ANSWER✔✔-the patient rebreathes a mixture of
| | | | | | | | |
xenon and oxygen during the wash in phase
| | | | | | |
,After administration of Tc pentetate aerosol with a face mask,
| | | | | | | | | |
radioactive contamination is likely to be found in all of the following
| | | | | | | | | | | |
areas except: |
- on the floor between the patient and nebulizer
| | | | | | | |
-around the patients mouth | | |
-on the patients chest
| | |
-on the techs hands - CORRECT ANSWER✔✔-on the techs hands
| | | | | | | | |
Thyroid imaging may be performed with which of the following RP?
| | | | | | | | | |
-Tc pertechnetate
|
-I 123 | |
-Tc sestamibi
|
-Tc pertechnetate or I 123 - CORRECT ANSWER✔✔-Tc pertechnetate or I
| | | | | | | | | |
123
|
When performing a radioiodine thyroid uptake, nonthyroid (body)
| | | | | | | |
background measurements may be taken over the: | | | | | |
-lateral skull |
, -mediastinum
-abdomen
-thigh - CORRECT ANSWER✔✔-thigh
| | |
Pulse rates may be determined by all of the following methods except:
| | | | | | | | | | |
-multiplying the respiration rate by 4 | | | | |
-using a pulse oximeter
| | |
-listening to the heart with a stethoscope
| | | | | |
-analyzing the electrocardiogram - CORRECT ANSWER✔✔-multiplying
| | | | | |
the respiration rate by 4
| | | |
Which of the following statements regarding the administration of
| | | | | | | | |
oxygen is false? | |
-oxygen is a classified drug | | | |
-oxygen therapy may be ordered by a physician, nurse, athletic trainor,
| | | | | | | | | | |
or respiratory therapist
| |
-With the consent of a physician or nurse, an oxygen appliance may be
| | | | | | | | | | | | |
removed from the patient if it interferes with the imaging procedure
| | | | | | | | | |
-orders for oxygen therapy must include the amount to be delivered, the
| | | | | | | | | | |
type of oxygen appliance to be used, and whether administration is to
| | | | | | | | | | | | |
Answers
In performing a bone image, which of the following views would best
| | | | | | | | | | | |
demonstrate an abnormality in the calcaneous?
| | | | |
-lateral views of the patella
| | | |
-post void image of the pelvis
| | | | |
-planar view of the feet
| | | |
-anterior view of the distal humerus and radius - CORRECT
| | | | | | | | | |
ANSWER✔✔-planar view of the feet | | | |
All of the following statements about four phase bone imaging are true,
| | | | | | | | | | | |
except:
-this study include both dynamic ad static imaging
| | | | | | |
-the study may be performed with any blood pool agent
| | | | | | | | |
-the patient is positioned under the camera before the tracer
| | | | | | | | | |
administration
,-the third phase is performed 5-6 hr after tracer administration -
| | | | | | | | | | |
CORRECT ANSWER✔✔-the study may be performed with any blood
| | | | | | | | |
pool agent |
Which of the following patients should receive fewer particles than
| | | | | | | | | |
typically administered for lung perfusion imaging?
| | | | |
-80 yr old with suspected pulmonary embolism
| | | | | |
-65 yr old with COPD
| | | |
-45 yr old with right to left shunt
| | | | | | |
-25 yr old with asthma - CORRECT ANSWER✔✔-right to left shunt
| | | | | | | | | |
Which of the following statements about the wash in/ wash out method
| | | | | | | | | | |
for performing xenon ventilation studies is true?
| | | | | | |
-the patient rebreathes a mixture of xenon and oxygen during the wash
| | | | | | | | | | | |
in phase
|
-the patient can be disconnected from the gas trapping apparatus after
| | | | | | | | | | |
the wash in phase
| | |
-this method is not recommended for comatose patients
| | | | | | |
-it is not necessary to introduce oxygen or air into the xenon delivery
| | | | | | | | | | | | |
system - CORRECT ANSWER✔✔-the patient rebreathes a mixture of
| | | | | | | | |
xenon and oxygen during the wash in phase
| | | | | | |
,After administration of Tc pentetate aerosol with a face mask,
| | | | | | | | | |
radioactive contamination is likely to be found in all of the following
| | | | | | | | | | | |
areas except: |
- on the floor between the patient and nebulizer
| | | | | | | |
-around the patients mouth | | |
-on the patients chest
| | |
-on the techs hands - CORRECT ANSWER✔✔-on the techs hands
| | | | | | | | |
Thyroid imaging may be performed with which of the following RP?
| | | | | | | | | |
-Tc pertechnetate
|
-I 123 | |
-Tc sestamibi
|
-Tc pertechnetate or I 123 - CORRECT ANSWER✔✔-Tc pertechnetate or I
| | | | | | | | | |
123
|
When performing a radioiodine thyroid uptake, nonthyroid (body)
| | | | | | | |
background measurements may be taken over the: | | | | | |
-lateral skull |
, -mediastinum
-abdomen
-thigh - CORRECT ANSWER✔✔-thigh
| | |
Pulse rates may be determined by all of the following methods except:
| | | | | | | | | | |
-multiplying the respiration rate by 4 | | | | |
-using a pulse oximeter
| | |
-listening to the heart with a stethoscope
| | | | | |
-analyzing the electrocardiogram - CORRECT ANSWER✔✔-multiplying
| | | | | |
the respiration rate by 4
| | | |
Which of the following statements regarding the administration of
| | | | | | | | |
oxygen is false? | |
-oxygen is a classified drug | | | |
-oxygen therapy may be ordered by a physician, nurse, athletic trainor,
| | | | | | | | | | |
or respiratory therapist
| |
-With the consent of a physician or nurse, an oxygen appliance may be
| | | | | | | | | | | | |
removed from the patient if it interferes with the imaging procedure
| | | | | | | | | |
-orders for oxygen therapy must include the amount to be delivered, the
| | | | | | | | | | |
type of oxygen appliance to be used, and whether administration is to
| | | | | | | | | | | | |
