A 10-year-old presents for care with a body temperature of 100.5 degrees F by ear thermometer. The mother noticed some “bumps” on the scalp behind the ears yesterday. On examination, these lesions appear fluid-filled and a few additional pink maculopapular lesions on the upper chest are noted. The tympanic membranes are translucent and gray. The throat is not red, and there is a small amount of clear discharge from the nose. The lungs are clear, and the remainder of the examination is unremarkable. Which of the following diagnoses is the most likely cause of the presenting symptoms? 

The primary advantage of using ibuprofen over acetaminophen is: 

A 4-month-old presents to your office with signs and symptoms of dehydration. A review of systems reveals that the mother has been preparing the formula incorrectly using the powder preparation. What is the electrolyte imbalance that can occur? 

A patient receives 1.6 mGy on a 14 x 17 inch IR during an intravenous urogram.  Calculate the DAP.

Match each digital imaging manufacturer with the corresponding exposure indicator scale range.  Responses may be used more than once.

________ is used in digital imaging to provide a uniform contrast and density regardless of the exposure factors used. 

What does the spiked portion or “tail” of a histogram represent?

Which of the following exposure indicators is used by Siemens?

Quantum mottle is best eliminated from a digital image by using:

In efforts to standardize exposure indicators in digital imaging, the American Association of Physicists in Medicine (AAPM) have made which of the following recommendations? Express the units in mrad Call the units KIND Make EIs uniform across all digital systems