When does the patient screening begin? - When the MRI tech meets the patient prior to the exam
room
Which of the following factors is not a part of the formula for calculating the estimated glomerular
filtration (eGFR)? - BUN: Blood urea nitrogen
Which of the following protocols would be includ...
STUDY GUIDE ARMRIT
When does the patient screening begin? - When the MRI tech meets the patient prior to the exam
room
Which of the following factors is not a part of the formula for calculating the estimated glomerular
filtration (eGFR)? - BUN: Blood urea nitrogen
Which of the following protocols would be included in an emergency plan for an outpatient MRI facility?
- Quench, lock doors, wait for 911
Which of the following contrast agents is most commonly used in MRI? - Blood pool agents
IV contrast agents are used in which of the following types of ions as the primary contrast mechanism in
MRI? - Gadolinium
To form a chelate, a gadolinium ion is chemically bonded with which of the following? - Ligand
Gadolinium-based contrast agents used in CT, the incidence of adverse from MRI used gadolinium-based
contrast agents are... - Significantly lower
Why is administering a gadolinium-based contrast agent to a pregnant patient considered to be high
risk? - The contrast agent crosses the placenta to the fetus
What is the correct gadolinium-based contrast agent for a patient weighing 100 pounds? - 10.0
mL
Per the FDA, the use of gadolinium-based contrast agents should be avoided for patients with a
glomerular filtration rate of... - <30 mL/1.73 m2
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