Which of the following structures is considered to be most distal?

Select the anatomical structure indicated by the arrow:

Which of the following creatinine mg/dL levels would be considered abnormal and contraindication for performing an iodinated contrast exam?

Heparin and Coumadin are examples of what type of drug? 

Effective dose takes into account which of the following? 

Protective aprons designated for general use, require a minimum thickness of? 

A technologist standing 3 feet from the fluoroscopy table increases their distances to 7 feet. The original dose rate was 20 microgray/hour. What is the new dose rate ?

Epistaxis is the term used to describe:

The grieving stage in which patients act as though nothing is wrong with them best describes: 

The resistance in a wire decreases as its