Category: Image Production-41 If a segment of a particular radiograph is such that it allows 1% of light to pass through it, it has an opacity of:
Category: Procedures-48 A radiographic image of the knee is…
Category: Procedures-48 A radiographic image of the knee is obtained in the AP projection on a patient measuring 22 centimeters from the ASIS to the table top. The central ray should be directed:
Category: Image Production-20 The degree of shape distortio…
Category: Image Production-20 The degree of shape distortion appearing in a radiographic image is increased by a/an:
Category: Procedures-17 When performing an IVP, how long af…
Category: Procedures-17 When performing an IVP, how long after the completion of the contrast medium injection does the contrast agent usually begin to appear in the renal pelvis?
Category: Image Production-4 To maintain image clarity in a…
Category: Image Production-4 To maintain image clarity in an image intensifier system, the path of electron flow from the photocathode to the output phosphor is controlled by the:
A patient arrives in the trauma unit following a motor vehic…
A patient arrives in the trauma unit following a motor vehicle accident. He has Battle’s sign (bruising over the mastoid process), and otoscopic examination reveals hemotympanum. He also complains of hearing loss and facial weakness on the affected side. What is the most likely type of calvarial fracture?
A patient is asked to stick out his tongue, and it deviates…
A patient is asked to stick out his tongue, and it deviates to the right side. At rest, the right side of the tongue appears atrophied. Which cranial nerve is damaged?
A 70-year-old man presents with sudden right-sided weakness…
A 70-year-old man presents with sudden right-sided weakness and expressive aphasia. CT angiography shows occlusion of the left middle cerebral artery. This artery is part of which circulation, and which cerebral lobe is primarily affected?
Category: Pilot-13 Which of the following may be used by th…
Category: Pilot-13 Which of the following may be used by the radiographer to help compensate for the varying densities of anatomic structures on a routine PA projection of the chest?
Category: Safety-14 All of the following statements regardi…
Category: Safety-14 All of the following statements regarding mobile radiographic imaging are true except: