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| oblique c spine structure b is the |
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| lateral hip IS projection structure e |
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| PA right hand structure a |
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| first carpometacarpal joint |
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| second metacarpophalangeal joint |
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| second proximal interphalangeal joint |
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| second distal interphalangeal joint |
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| AP shoulder external structure b |
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| oblique right foot structure g |
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| second or intermediate cuneiform |
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| tuberosity of the calcaneus |
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| fifth metatarsophalangeal joint |
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| the smallest particle of a compound that retains the characteristics of the compound is a |
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| which of the following does not belong in the definition of matter |
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| travels at the speed of light |
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| which set of exposure factors will produce the greatest density |
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| highest mas and kvp 300 mas 90 kvp |
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| which set of exposure factors will produce the greatest density |
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| highest mas and kvp 160 man 90 kvp |
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| the components of a grod are |
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| Pb strips and Al interspacers |
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| what is the purpose of a grid |
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| to remove scatter radiation from the remnant beam |
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| of the following substances that make up the human body, which list best places them in increasing order of density |
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Definition
| air fat water muscle bone tooth enamel |
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| if it is necessary to reduce rad. density by half and it is not possible to do so by changing mas the rad. tech may |
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| if mAs is increased by four times what effect is there on the rad. contrast |
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| if SID is increased what is the effect on density |
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| if oid is decreased what is the effect on recorded detail |
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| is kVp is increased what happens to rad. contrast |
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| in a conversion from nongrid to a 12:1 grid what happens to rad contrast |
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| if SID is decreased from 60 in to 30 in. what happens to magnification |
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| if kVp is decreased what happens to recorded detail |
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| if the film is moved from tabletop to bucky what happens to recorded detail |
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| if there is a decrease in SOD what happens to recorded detail |
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| if collimation is severely tightened what happens to rad. density |
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| if a cylinder cone is added what effect is there on rad contrast |
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| if the F.S is changed from large to small, what happens to rad density |
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| if kVp is changed when using an AEC what happens to rad. density |
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| the carpal bones are arranged in two rows as follows |
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Definition
proximal- scaphoid lunate triquetral pisiform
distal- trapezium trapezoid capitate hamate |
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| the prominent point of the elbow is called the |
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| olecranon part of the ulna |
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| imaging of what pathology would require rad. of the C spine |
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| pathology of the distal forearm |
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| pathology of the entire spine |
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| hand diagram- structure i |
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| distal interphalangeal joint |
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| metacarpophalangeal joint |
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| AP elbow diagram structure I |
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| superior articular process |
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| inferior articular process |
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| shoulder girdle diagram- I |
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| superior articular process |
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| the lateral transthoracic humerus, oblique sternum, and lateral thoracic spine may be imaged best by using a technique called |
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| a patient unable to supinate the hand for an AP projection of the forearm |
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Definition
| probably has a fx of the radial head and must be handled carefully |
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| when a PA axial projection of the clavicle is performed, the central ray should be angled |
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Definition
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| when a lateral projection of the knee is performed, the knee should be |
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| when a tangential projection of the patella is performed with the patient prone, the central ray should be angled |
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| use of which of the following would provide an improved image of the femur |
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| when an ap projection of the hip is performed the central ray is directed |
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Definition
| perpendicular to a point 2 inches medial to the ASIS at the level of the superior margin of the greater trochanter |
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| when the AP oblique projection is performed for the cervical vertebrae the central ray is directed |
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Definition
| 15 to 20 degrees cephalad |
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| the the ap oblique is performed for the lumbar vertebrae the side of interest is |
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Definition
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| when the pa oblique projection for the SI joints is performed the side of interest is |
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| routine chest radiography is performed |
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Definition
| at the end of the second full inspiration |
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| the primary purpose of performing the oblique projections of the ribs is |
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Definition
| to image the axillary portion of the ribs |
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| the amount of darkness on a radiograph |
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Definition
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| the image in the emulsion of a film before processing |
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Definition
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| original technique of 20 mas and 80 kvp which of the following will produce a radiograph with double the density |
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| distance and density are governed by what law or rule |
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| exposure factors that will produce the best recorded detail |
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Definition
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| highest contrast exposure factors |
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Definition
| 60 mas 80 kvp- lowest kvp |
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| 120 mas- highest mas shortest sid |
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| high kVp= low contrast= long scale contrast; many gray tones |
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| when kVp is decreased there is an increase in the number of photoelectric interactions that occur |
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| differential absorption of the xray beam produces |
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Definition
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| beam restriction has the following effect on contrast |
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Definition
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| an enlargement at the end of a bone is called a |
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| a rounded projection of a moderate size is called a |
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| a furrow is described as a |
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| synovial joints are called |
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| fibrous joints are called |
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| the radiocarpal joint has what type of movement |
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| the proximal radioulnar articulation has what type of movement |
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| five fused segments- bone |
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| larger, heavier vertebrae |
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| eleventh and twelfth pairs of ribs |
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| blunt cartilaginous tip of the sternum |
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Definition
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| between the greater and lesser tubercles of the humerus is (are) located the |
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| below the tubercles of the humerus are/is the |
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| part of the humerus that articulates with the ulna |
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| bone in the wrist between the lunate and the pisiform |
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| bone distributes body weight from the tibia to the other tarsal bones |
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| bone lies along the lateral border of the navicular bone |
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| articulates with the first second and third metatarsal bones |
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| superior inferior and middle lobes |
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| approx 12 cm long and is located in front of the esophagus |
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| the narrow distal end of the stomach that connects with the small intestine is called the |
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| the section of the stomach where the esophagus enters is called the |
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Definition
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| the lateral surface of the stomach |
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Definition
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| portion of the colon located between the splenic flexure and the sigmoid portion is called the |
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Definition
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| portion of the small bowel that connects with the cecum is called |
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| bone in the wrist between trapezoid and the hamate |
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Definition
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| the portion of the small bowel that connects with the stomach is called the |
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Definition
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| for radiography of the fingers, the central ray enters |
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Definition
| perpendicular to the proximal interphalangeal joint |
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| for a PA projection of the hand the CR is centered |
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Definition
| perpendicular to the third metacarpophalangeal joint |
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| for a lateral projetion of the wrist, the elbow must be flexed |
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Definition
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| for a PA axial projection of the clavicle, the CR is angled |
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Definition
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| for an AP projection of the toes the cr enters at the |
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Definition
| third metatarsophalangeal joint |
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| for an AP projection of the foot the CR enters at the |
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Definition
| base of the third metatarsal |
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| for an axial projection of the calcaneus the CR is angled how many degrees? |
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Definition
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| for an AP projection of the ankle the CR is directed perpendicular to the |
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Definition
| ankle joint, midways between malleoli |
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| for an AP projection of the knee the CR is angled |
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Definition
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| for an AP projection of the cervical spine the CR is directed |
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Definition
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| for a lateral projection of the C spine the CR is directed |
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Definition
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| for an AP projection of the T spine the cr is directed |
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Definition
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| for an AP oblique projection of the SI joints the CR is directed |
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Definition
| 1 inch medial to the elevated ASIS |
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| for the PA projection of the chest the CR is directed |
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Definition
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| for the AP projection of the lower ribs the CR is directed |
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Definition
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| violations of civil law are known as |
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| unjustified restraint of a patient defines |
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Definition
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| tachycardia indicates a pulse of |
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Definition
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| some level of hypertension is indicated when diastolic pressure is |
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Definition
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| when oxygen is administered to the patient the usual flow rate is |
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Definition
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| this item is used to clear an obstructed airway |
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Definition
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| this item is used to restore the heart to normal rhythm |
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Definition
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| the type of shock that is caused by a severe allergic reaction |
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Definition
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| item that is used to feed the patient or to suction gastric contents is the |
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Definition
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| item that must never be placed above the level of the bladder |
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Definition
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| a mechanical respirator is called a |
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Definition
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| barium sulfate should be mixed with water at what temperate for a barium enema |
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Definition
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| positive contrast agent administered to the patient in the form of an inert salt is |
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Definition
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| not a life threatening emergency, most appropriate action to take |
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Definition
| give patient a basin, tend to patient's safety and comfort, and wait a few minutes |
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| not a life threatening action, patient feels sick, least appropriate action |
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Definition
| leave the patient and come back later |
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| factors that may cause the patient to react to a contrast agent simply as a result of anxiety are termed |
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Definition
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| a reaction that may occur in the vein in which the injection occurred is |
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Definition
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| type of infection transmission occurs when an animal contains and transmits an infectious organism to humans |
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Definition
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Term
| this type of infection transmission occurs as a result of coughing or sneezing |
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Definition
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Term
| type of infection transmission occurs when an infected person or contaminated object touches a host |
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Definition
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| complete removal of all organisms from equipment and the environment in which patient care is conducted |
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Definition
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| word part that means organ is |
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