A satisfactory PA chest x-ray is performed on a patient usin…

A satisfactory PA chest x-ray is performed on a patient using manual technical factors of 100 kVp and 8 mAs on a patient that is 28 cm in thickness.  The next patient scheduled for a PA chest x-ray measures 24 cm.  Which of the following sets of technical factors would be optimal in maintaining density and keeping patient exposure to a minimum?

Refer to the following illustration of a technologist perfor…

Refer to the following illustration of a technologist performing a PA chest x-ray using AEC on a CR system. If the positioning remains unchanged and the two outer detectors are selected for this exposure, how will this affect the resulting radiograph? AEC detector chest 2.jpg

Below are the ages of students in a math class. 19, 19, 19, …

Below are the ages of students in a math class. 19, 19, 19, 20, 20, 20, 20, 20, 20, 21, 21, 21, 22, 22, 22, 22, 22, 22, 24, 25, 25, 27, 28, 38, 43, 44, 47   Choose the graph that shows the data. A.               B.    C.              D.