BontragerlChapterl9lSelf-
Testl|lQuestionsl&lVerifiedlAnswers|lGradel
A|l100%lCorrect
Q:lWhichloneloflthelfollowingltopographicllandmarkslcorrespondsltolthelL2-3llevel?
a.lxyphoidlprocess
b.llowerlcostallmargin
c.liliaclcrest
d.lASIS
Answer:
b.llowerlcostallmargin
Q:lTrue/Fasle:lItlislpossibleltolshieldlfemaleslforlanlAPlprojectionloflthelsacrumlorlcoccyxliflt
helgonadallshieldslarelcorrectlylplaced.
Answer:
False
Q:lTrue/False:lThelfemalelgonadalldoselislapproximatelylthatloflthelmidlineldosel&lislalmostl
thelsamelforleitherlAPlorlPAlprojectionloflthelL-spine.
Answer:
False
Q:lWhylshouldlthelkneesl&lhipslbelflexedlforlanlAPlprojectionloflthelL-spine?
,Answer:
opensltheldisklspacelbylreducinglnormallL-spinelcurvature
Q:lTrue/False:lAlleadlblockerlmatlforllaterallpositionsloflthelL-
spinelshouldlNOTlbelusedlw/ldigitallimaging.
Answer:
False
Q:lTrue/False:lThelefficiencyloflCTl&lMRIloflthelspinelislreducinglthelnumberloflboringlmy
elogramslbeinglperformed.
Answer:
True
Q:lAnteriorlwedgingl&llossloflvertebrallbodylheightlarelcharacteristiclof:
a.lChancelfracture
b.lCompressionlfracture
c.lSpinalbifida
d.lSpondylolysis
Answer:
b.lCompressionlfracture
Q:lWhichloneloflthelfollowinglconditionslisloftenldiagnosedlbylprenatallultrasound?
a.lScoliosis
b.lSpinalbifida
c.lSpondylolisthesis
, d.lAnkylosinglspondylitis
Answer:
b.lSpinalbifida
Q:lWhichloneloflthelfollowinglconditionslusuallylrequireslanlincreaselinlmanuallexposurelfact
ors?
a.lAnkylosinglspondylitis
b.lSpondylolysis
c.lSpinalbifida
d.lSpondylolisthesis
Answer:
a.lAnkylosinglspondylitis
Q:lWherelislthelCRlforlanlAPlprojectionloflthelL-spinelw/lal11x14"lIR?
a.l1-1.5"laboveliliaclcrest
b.lXiphoidltip
c.lASIS
d.lbetweenlASISlandlpubis
Answer:
a.l1-1.5"laboveliliaclcrest
Q:lWhichlsetloflzygapophysealljointsloflthelL-
spinelislbestldemonstratedlwithlanlLAOlposition?
Answer:
Right
Testl|lQuestionsl&lVerifiedlAnswers|lGradel
A|l100%lCorrect
Q:lWhichloneloflthelfollowingltopographicllandmarkslcorrespondsltolthelL2-3llevel?
a.lxyphoidlprocess
b.llowerlcostallmargin
c.liliaclcrest
d.lASIS
Answer:
b.llowerlcostallmargin
Q:lTrue/Fasle:lItlislpossibleltolshieldlfemaleslforlanlAPlprojectionloflthelsacrumlorlcoccyxliflt
helgonadallshieldslarelcorrectlylplaced.
Answer:
False
Q:lTrue/False:lThelfemalelgonadalldoselislapproximatelylthatloflthelmidlineldosel&lislalmostl
thelsamelforleitherlAPlorlPAlprojectionloflthelL-spine.
Answer:
False
Q:lWhylshouldlthelkneesl&lhipslbelflexedlforlanlAPlprojectionloflthelL-spine?
,Answer:
opensltheldisklspacelbylreducinglnormallL-spinelcurvature
Q:lTrue/False:lAlleadlblockerlmatlforllaterallpositionsloflthelL-
spinelshouldlNOTlbelusedlw/ldigitallimaging.
Answer:
False
Q:lTrue/False:lThelefficiencyloflCTl&lMRIloflthelspinelislreducinglthelnumberloflboringlmy
elogramslbeinglperformed.
Answer:
True
Q:lAnteriorlwedgingl&llossloflvertebrallbodylheightlarelcharacteristiclof:
a.lChancelfracture
b.lCompressionlfracture
c.lSpinalbifida
d.lSpondylolysis
Answer:
b.lCompressionlfracture
Q:lWhichloneloflthelfollowinglconditionslisloftenldiagnosedlbylprenatallultrasound?
a.lScoliosis
b.lSpinalbifida
c.lSpondylolisthesis
, d.lAnkylosinglspondylitis
Answer:
b.lSpinalbifida
Q:lWhichloneloflthelfollowinglconditionslusuallylrequireslanlincreaselinlmanuallexposurelfact
ors?
a.lAnkylosinglspondylitis
b.lSpondylolysis
c.lSpinalbifida
d.lSpondylolisthesis
Answer:
a.lAnkylosinglspondylitis
Q:lWherelislthelCRlforlanlAPlprojectionloflthelL-spinelw/lal11x14"lIR?
a.l1-1.5"laboveliliaclcrest
b.lXiphoidltip
c.lASIS
d.lbetweenlASISlandlpubis
Answer:
a.l1-1.5"laboveliliaclcrest
Q:lWhichlsetloflzygapophysealljointsloflthelL-
spinelislbestldemonstratedlwithlanlLAOlposition?
Answer:
Right
