selftest bontrager ch 15 trauma Questions And Answers

7 degrees - Answer-a battery powered, battery operated mobile xray unit can climb a max incline of: batter operated, battery driven source - Answer-which type of mobile radiography xray unit is selfpropelled? False, mobile fluoro - Answer-T/F C-arms are most generally stationary fluoro units used in surgery True - Answer-T/F the C-arm fluoro unit can be rotated a min. of 180 degrees False, PA is recommended to decreases exposure to operator and decreased OID - Answer-T/F AP with the xray tube placed directly above the anatomy during a c-arm procedure is recommended to minimize OID True - Answer-T/F digital C-arm units can store images on videotape or computer hard disk memory road mapping - Answer-term for the process of holding one image on the C-arm monitor whole also providing continuous fluoro hangmans - Answer-fx through the pedicles of C2 monteggia - Answer-fx of the proximal half of ulna with dislocation of radial head pathologic - Answer-fx resulting from a disease process chip - Answer-fx resulting in an isolated bone fragment nursemaids elbow - Answer-subluxation of the radial head on a childbennetts - Answer-fx along base of 1st metacarpal baseball - Answer-fx of distal phalanx with finger extended stress or fatigue - Answer-also called a march fx hutchinsons - Answer-also called a chauffeurs fx True - Answer-T/F any trauma study requires at least two projections as close as possible to 90 degrees opposite from each other True - Answer-T/F on an initial study of a long bone, both joints should be included for each projection False - Answer-T/F collimation on trauma cases can lead to cutoff of key anatomy and pathology, therefore it should be limited to the size of the IR 6 feet (1.8 m) - Answer-the tech must be at least ____ from the xray tube during a mobile radiographic procedure False, greater on tube side - Answer-T/F the exposure dose is greater on the ii side than on the xray tube side with the C-arm in the horizontal configuration False, by a factor of 4 - Answer-T/F a 30 degree tilt of the C-arm from the vertical perspective increases the dose by a factor of 3 to the head and neck region ensure side rails are up on the pt cart - Answer-what final step should the tech take before returning a trauma pt to the ER following a radiographic procedure True - Answer-T/F the number of angioraphies of the aortic arch fro the trauma pt has decline because of the increase use of CT angiograpydislocation or luxation - Answer-correct term for the displacement of a bone from a joint subluxation - Answer-correct term for a partial displacement