CAP Exam Questions & Answers 60 Questions with 100% Correct Answers | Updated & Verified

elevated 4.5 inches off the image receptor. If the actual pelvis measures 16 inches wide, what is the smallest image receptor size that would include the entire width of the imaged pelvis? - 18 Inches An elderly patient has potentially suffered a stroke and arrives in the ER unable to speak and form words. This is a condition called: - Aphasia Which of the following pathologic conditions might be indications for a small-bowel-follow-through study? (select all that apply) - -Meckel's Diverticulum -Celiac Disease -Crohn's Disease Spatial Resolution is synonymous with which of the following terms? - Detail Which of the following devices acts as a switch to release the electric charge collected by the detector element? - Thin-Film Transistor (TFT) The smallest exposure difference that can be detected and displayed by the imaging system is called: - Contrast Resolution Stress images of the ankle may be ordered to evaluate what pathologic condition? - Inversion/Eversion Injury Myocardial infarction is also known as: - Heart Attack On a properly positioned PA axial projection of the skull (Caldwell Method), the central ray exits at the level of the: - Nasion The flow of electrons from the cathode to the anode is referred to as: - Tube Current The normal range of serum nitrogen (BUN) in an adult is: - 6-20 mg/dl The innermost layer of the esophagus is the: - Mucosal Layer What is the central ray angulation and entrance point for an oblique hand radiograph? - Perpendicular entering third MCP joint The most common mean of spreading infection is: - The human hands Choose the reason below that explain why erect images are preferred to recumbent images for imaging potential rib fractures (select all that apply) - -Diaphragm may descend to lowest level -Patient may be able to inhale more deeply -Air-fluid level will be shown The articulation of the frontal bone with the nasal bones is known as the: - Nasion What is the central ray entrance point for a PA projection of the barium-filled large intestine of a sthenic patient? - Midsagittal plane at the level of the iliac crests When performing an erect lateral scoliosis radiograph, which side of th