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RADT 465 imageP
ARRT registary review
| Question | Answer |
|---|---|
| What are the 4 major body plans? | midsagittal plane, coronal plane, transvers plane, oblique plane pp. 81 |
| Describe the body habitus hypersthenic? | large and heavy, chest is short with high diaphragm. the viscera stomach, gallbladder, and colon are usually high and lateral pp81 |
| Describe the body habitus sthenic? | describe as average athletic build, characterized by a longer chest and abdomen, with viscera located more medially pp.81 |
| Describe the body habitus hyposthenic? | is a slighter version of the sthenic less athletic/strong pp. 81 |
| Describe the body habitus asthenic habitus? | is the smallest/slightest of the four types, chest is long and the abdominal viscera are located quite low and medial pp. 81 |
| What is radiographic position? | refers to the body's physical position pp.81 |
| What is radiographic projection? | describes the path of the CR pp.81 |
| What is radiographic view? | describes the body part as seen by the IR pp.81 |
| Define abduction? | movement of a part away form the body's MSP pp.84 |
| Define adduction? | movement of a part toward the body's MSP pp.84 |
| Define flexion? | bending motion of a articulation, decreases the angle between associated bones. pp.84 |
| Define extension? | bending motion of a articulation increases the angle between associated bones. pp. 84 |
| Define eversion? | a turning outward or lateral motion of an articulation, sometimes with external tension or stress applied. pp.84 |
| Define inversion? | a turning inward or medial motion of an articulation, sometimes with external tension or stress applied. pp. 84 |
| Each image must be correctly label with what? | patient info such as name or identification number, institution name, date of exam, and side marker. pp86 |
| The most important way to reduce involuntary motion is to __? | to use the shortest possible exposure time. pp86 |
| Radiography of most structures usually requires a minimum of ____ which are usually_______ to each other? | 1. 2 projection 3. right angles pg86 |
| List the function of the skeleton system? | support, reservoir for minerals, muscle attachment/movement protection, hematopoiesis pp.91 |
| T or F the site of close approximation of two or more bones is an articulation? | True articulation,or joint pp.91 |
| Describe synarthrotic joints? | are immovable; since fibrous tissues tissue connects the bony contiguous surfaces, they are also describe as fibrous articulations pp.91 |
| Describe Amphiarthrotic joints? | also describe as cartilaginous, are partially movable. pp,91 |
| Describe diarthrotic joints? | also describe as synovial, are freely movable pp.92 |
| What are the two most common SID's used in imaging? | 40 and 72 inches |
| list the three parts of the stomach? | fundus, body, pylorus pp.179 |
| list the parts of the small intestine and their approximately length? | duodenum 9-12inches, jejunum 9ft, lleum 13ft |
| List of the disorders that can be detected radiographically on the spine? | osteoarthritis, spondylolysis, spondyloisthesis, ankylosinj spondylitis. pp.141 |
| List the then number of ribs and type? | 12 pair of ribs, 1-7 are called the vertebrosternal or true ribs, 8-10 are called the vertebrochondral or false ribs. 11-12 are referred to as floating ribs...spaces between are called intercostal spaces ..pp146 |
| list the cranial bones? | frontal, parietal, temporal, occipital, ethmoid, sphenoid, |
| list facial bones? | nasal-2, lacrimal-2 (smallest), palatine-2, inferior nasal conchae-2, zygomatic-2, mazillae-2, vomer-1, mandible-1 pp.154 |
| List the length and parts of the large intestine? | approximately 6ft , cecum, ascending colon, transverse colon, descending colon, sigmoid colon, rectum. pp.181 |