Patient is placed erect PA with head rested on forehead and nose to place OML and MSP perpendicular, then slightly extend patient’s neck 15 degrees upward and use a horizontal CR to show air-fluid levels

The best position to demonstrate free air in an adult patient would be

Recorded detail (spatial resolution) is not dependent upon

 ________is the structure which lies in the middle cranial fossa

In voiding cystourethrography, the most important structures to demonstrate radiographically are (select all that apply)

Exposed image receptors are ______times more sensitive than unexposed

Palmar refers to

The best position to demonstrate the splenic flexure on a BE is

The ossicles lie within the

Which provides the best spatial resolution?