Placing a lead blocker adjacent to a patient’s anatomy during a lateral lumbar spine radiograph

What is identified in the photo? #1: [BLANK-1] #2: [BLANK-2] #3: [BLANK-3] #4: [BLANK-4] #5: [BLANK-5] #6: [BLANK-6] #9: [BLANK-7] #10: [BLANK-8] #11: [BLANK-9] foot.jpg

(True or False) The purpose of moving the grid during the radiographic exposure is to blur out the radiopaque strips. If answer is False; correct the statement for extra credit

An acceptable radiograph was taken using 12 mAs at 80 kVp at a distance of 40 inches.  What mAs should be used to produce thesame image receptor exposure if the kVp increased to 92 with an 80 inch distance?

(True or False) As the atomic number of materials increases, photoelectric absorption increases, and more scatter is produced. If answer is False; correct the statement for extra credit.

(True or False) The benefit of exposing a patient to ionizing radiation must always outweigh the risks.  If answer is False; correct the statement for extra credit.

(True or False) The radiopaque strips absorb scatter but not any portion of the primary beam. If answer is False; correct the statement for extra credit

(True or False) Radiographers sometimes use subject distortion to their benefit to show structure that will ordinarily be superimposed.  If answer is False; correct the statement for extra credit

(True or False) Subject distortion occurs naturally within the body. If answer is False; correct the statement for extra credit

(True or False) Subject contrast is the degree of differential absorption resulting from the differing absorption characteristics of the tissues in the body. If answer is False; correct the statement for extra credit