A critically ill patient is being monitored by a pulse oximeter during the MR exam. What is considered a normal O2 saturation value in arterial blood?

What does the abbreviation NSF represent?

An inpatient arrives at the MR department accompanied by a nurse who requests to stay in the scan room with the patient during the exam. What measures must be taken before this individual can enter the scan room?

Which of the following statements best describes the definition of K-space? 

Which of the following terms describes the interval between two successive 90-degree RF pulses?

How should an MR technologist explain the reasoning to a patient who asks why they need to remove their belt with a large non-ferrous metal buckle before an MRI exam?

What is the impact on SNR after reducing the matrix by half along the phase and frequency directions while maintaining a fixed FOV?

An MR technologist is performing a protocol to R/O a meningioma in the brain. Which region of the brain would the MR technologist be most likely to visualize this pathology? 

When administering MR contrast, what critical safety measure should be in place at the site to ensure rapid response to potential adverse reactions?

Osgood-Schlatters disease can be described as a partial avulsion of the patellar tendon from the tibial tuberosity.