HESI V1 - PROCEDURES exam 2022/2023 with 100% correct answers

What is the recommended central ray (CR) angle if the lumbar spine cannot be adjusted so it is horizontal for the lateral projection? 5 degrees for men, and 8 degrees caudad for women. On an accurately positioned posteroanterior (PA) chest radiograph, the manubrium of the sternum is seen at the level of which thoracic vertabrae when the patient is sthenic? Fourth. Which elbow projection will show the radial head freest of superimposition? Anteroposterior (AP), external oblique. Which projection best demonstrates the tripod fracture of the orbit? Modified parietoacanthial (Modified Waters). How does the central ray (CR) for an anteroposterior (AP) scapula differ from an AP shoulder x-ray? One inch lower. Which central ray (CR) angle is best for heavy, wide-hipped patients for lateral lumbar spine projections? 5 degrees caudad A radiographer prepares to perform an anteroposterior (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? Do not rotate the leg; place the anode end of the tube toward the foot. A radiographer prepares to position a patient with a suspected hip injury. The patient is positioned on a backboard with the right leg and foot lying on its lateral aspect. Which should the radiographer do to successfully complete the examination? Perform the exam without repositioning the leg According to Merrill's Atlas, which location represents the correct central ray (CR) placement for an axiolateral oblique mandible projection for the ramus? The region of interest. Which joint is the central ray (CR) entrance point for a posteroanterior (PA) finger projection? Proximal interphalangeal (PIP). An anteroposterior (AP) oblique mortise joint projection demonstrates the distal fibula without talar superimposition and an open talofibular joint. What should the radiographer do next? No correction needed. The tarsal sinus is visualized when the foot is seen in what projection? 30 degree medial oblique.