HESI Exit Exam Study | Questions and Answers with complete solution

HESI Exit Exam Study A radiograph er 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 en d of the tube toward the foot. B. Rotate the leg 15 degrees medially; place the anode end of the tube toward the foot. C. Do not rotate the leg; place the anode end of the tube toward the foot. D. Do not rotate the leg; place the cathode end of the tube to ward the foot. - ✔✔C. Do not rotate the leg; place the anode end of the tube toward the foot. On an accurately positioned PA chest radiograph, the manubrium of the sternum is seen at the level of which thoracic vertebrae when the patient is sthenic? A. Third B. Fourth C. Second D. Fifth - ✔✔B. Fourth According to Merrill's Atlas, which location represents the correct CR placement for an axiolateral oblique mandible projection for the ramus? A. The acanthion B. The point of contact between the lips C. The occlusal plane D. The region of interest - ✔✔D. The region of interest The only saddle joint in the body is found between which two bones? A. Trapezium and the first metacarpal B. Trapezium and the navicular C. Navicular and first metatarsal D. Scaphoid and trapezium - ✔✔A. Trapezium and the first me tacarpal Which is the disease process that causes increased radiodensity in the lung fields on an image due to inflammation and accumulation of fluid? A. Primary Tuberculosis B. Pneumothorax C. Pneumonia D. Pleurisy - ✔✔C. Pneumonia Which study is consi dered a nonfunctional examination of the urinary system? A. Retrograde urogram B. Voiding cystourethrogram C. Intravenous urogram D. Hypertensive urogram - ✔✔A. Retrograde urogram How should the radiographer position the patient best to demonstrate a left axillary 6th rib fracture? A. Upright and 45 degree LPO B. Supine and 45 degree LPO C. Upright Posterior (PA) D. Prone - ✔✔A. Upright and 45 degree LPO Which CR orientation is re commended for a radiographic image of the contrast -filled urinary bladder with the patient in the supine position? A. 2 inches inferior to the pubic symphysis with a 10 to 15 degree cephalad angle B. 2 inches superior to the pubic symphysis with a 10 to 1 5 degree caudad angle C. 1 inch proximal to the tip of the coccyx with a 10 to 15 degree cephalad angle D. 1 inch distal to the tip of the coccyx with a 10 to 15 degree caudad angle - ✔✔B. 2 inches superior to the pubic symphysis with a 10 to 15 degree cau dad angle A request for a shoulder exam comes from the ER. The patient has a large deformity anterior to the shoulder and the physician suspects an anterior dislocation. Which are the most common appropriate views to take on this patient? A. Posterior (P A) internal and external rotation views B. Posterior (PA) neutral and external rotation views C. AP projection in neutral rotation and PA oblique scapular Y D. Anterioposterior (AP) projections in internal, external, and neutral rotation - ✔✔C. AP projecti on in neutral rotation and PA oblique scapular Y Which factor is critical to demonstrating fluid levels within the chest on a portable examination? A. 72" source to image receptor distance (SID) B. Exposure sufficient to see through the heart C. Central ray (CR) perpendicular to image receptor D. Horizonal central ray (CR) - ✔✔D. Horizonal central ray (CR) Which projection of the thumb requires digits two through five to be extended, with the palmar surface of the hand flat against the IR as if for a PA hand projection? A. Posteroanterior (PA) B. Lateral C. Anteroposterior (AP) D. Posteroanterior (PA) Obliq ue - ✔✔D. Posteroanterior (PA) Oblique The radiographer used the Holmblad method to perform a tunnel view of the knee. What is the primary advantage of utilizing this method instead of the Camp Coventry method? A. The Holmblad method shows no distortion longitudinally or laterally B. The Holmblad method is quick to position C. The Holmblad method is easier for the patient than the Camp Coventry method D. The Holmblad method is easier for the radiographer to properly position - ✔✔A. The Holmblad method sho ws no distortion longitudinally or laterally A patient's abdominal image reveals the presence of multiple phleboliths. Where are these small calcifications found? A. Kidney B. Vein C. Ureter D. Gallbladder - ✔✔B. Vein How should the patient be instructe d to place their arms for a standing lateral projection of the sternum? A. Relaxed at their side B. Behind the back C. Forward D. Raised above the head - ✔✔B. Behind the back Which bone contains a mastoid process? A. Occipital