HESI Bundled Exams with complete solution

A radiographer prepares to perform an AP projection of the distal femur on a patient with a suspected femoral fracture. Which represents the best approach for positioning both the patient and the x-ray tube? A. Rotate the leg 15 degrees medially; place the cathode end of the tube toward the foot....

Which type of x-ray interaction results in the complete absorption of the incident photon by an orbital electron: A. Compton effect B. Photoelectric effect C. Classical scattering D. Pair production - B. Photoelectric effect Which bony landmark is commonly used for central ray location on an A...

midcoronal plane - Which body plane is positioned perpendicular to the IR on a lateral chest projection? 1/2 inch below the apex of the patella - Which is the correct CR location for an AP knee projection? image noise is increased - Opening the collimators wider than necessary using digital radio...

midcoronal plane - Which body plane is positioned perpendicular to the IR on a lateral chest projection? 1/2 inch below the apex of the patella - Which is the correct CR location for an AP knee projection? image noise is increased - Opening the collimators wider than necessary using digital radio...

0.25 Gy - Hematologic depression is noted on blood tests of a patient who has had several radiation therapy treatments. What is the most probable minimum dose that this patient received? 1 mSv - What is the NCRP recommended maximum annual equivalent dose to the general public for frequent exposur...

Which statement is NOT true regarding the receptors used for the paralleling technique? - Size 1 receptor is bent to permit placement in the palate. During panoramic imaging, the dental radiographer asks the patient to swallow once, close the lips around the bite-block, and lift the tongue to the...