Observe the following Phylogeny:  All of the organisms are grouped together because they have feathers. Ducks, Hawks, and Sparrows are all able to fly while Ostriches cannot. Hawks and sparrows have pointed beaks while ducks and ostriches have more rounded beaks.  Unique characteristics include: duck’s ability to swim, hawk’s talons, and sparrow’s ability to sing complex sounds.Based on this information, which organism do you think a Heron is most closely related to? Herons have feathers, are able to fly, wade in water but don’t swim, have a pointed bill, talons, but cannot sing.

Which of the following oral CT contrast agents allows for visualization of the colon mucosal surfaces?

True of False. It is acceptable to contrast a lactating mother as the baby will not absorb more contrast than they would receive if undergoing a contrasted exam.

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Which of the following patients would you be concerned about when preparing to administer intravenous CT contrast?

Which of the following is considered an oral MR contrast agent?

Which of the following patients is at risk for developing contrast induced nephropathy (CIN) if given CT contrast intravascularly?

True or False. Pregnant patients can always receive MR contrast as long as they are in their last trimester.

To translate a patient’s subjective complaints into movements, which of the following physical examination assessments is MOST appropriate?

Which of the following manual muscle testing grades is defined as movement through the entire available range of motion in a gravity-minimized position AND through more than one-half of the full available range of motion against gravity?