CAMRT Exam Questions 2023; A+ GRADED

C-spine flexion / extension views assess what? correct answers Anterior and posterior movement or lack of movement due to an injury What does ERCP stand for? correct answers Endoscopic retrograde cholangiopancreatography What is an ERCP used for? correct answers To investigate biliary tree, CBD, gallbladder and pancreas Ball catchers view is good to assess what? correct answers Early stages of Rheumatoid Arthritis Low blood pressure and dizziness due to standing up too quickly correct answers Orthostatic hypertension What is Shenton's Line? correct answers An imaginary curved line drawn along the inferior border of the superior pubic ramus and along the inferomedial border of the neck of femur What is Shenton's Line used for? correct answers To evaluate hip pathology What body part perpendicular to the CR when doing an intercondylar fossa? correct answers Long axis of the lower leg (Tib / Fib) What is the purpose of lateral bending for scoliosis? correct answers To determine structural change in early diagnosis Optimal kVp for a chest? correct answers 100 - 130 kVp How should you adjust CR for a portable Chest X-Ray on a kyphotic patient? correct answers Angle less slightly or leave the tube perpendicular so clavicles will be 1" below apices of lung What is the maximum focal spot size for scaphoid? correct answers 0.6 mm What medication may be added to the contrast to prevent a reaction? correct answers A steroid or anti-histamine What test tool is used to test focal spot? correct answers Slit camera, pinhole camera and star pattern What does focal spot size effect? correct answers Penumbra What does penumbra effect? correct answers Recorded detail What is the line focus principle? correct answers The lower the target angle, the smaller the effective focal spot size. The higher the target angle, the larger the focal spot size