. . . . . . .
MULTIPLE.CHOICE
1. Which.surface.of.the.body.is.visualized.by.the.clinician.when.performing.an.extraoral.exa
mination.of.the.patient’s.eyes?
a. Anterior
b. Posterior
c. Superior
d. Lateral
ANS:. A
Feedback
A The.patient’s.eyes.are.visualized.on.the.anterior.surface.of.the.patient’s.body.
B The.patient’s.eyes.would.NOT.be.easily.visualized.on.the.posterior.of.the.patient’s.b
ody.
C The.patient’s.eyes.would.NOT.be.easily.visualized.on.the.superior.surface.of.the.patien
t’s.body.
D The.patient’s.eyes.would.NOT.be.easily.visualized.on.the.lateral.surface.of.the.patient’
s.body.
DIF: Comprehension REF:. p..3
OBJ:.2.TOP:. CDA:.General.Chairside,.I..B..Preliminary.Physical.Ex
amination
MSC:.NBDHE,.Scientific.Basis.for.Dental.Hygiene.Practice,.1.1.1.Head.and.Neck.Anatomy
2. Which.of.the.following.is.CORRECT.concerning.the.sagittal.plane.of.the.body?
a. Parallel.to.the.median.plane
b. Parallel.to.the.frontal.plane
c. Parallel.to.the.horizontal.plane
d. Parallel.to.the.coronal.plane
ANS:. A
Feedback
A A.sagittal.plane.is.parallel.to.the.median.plane.
B A.sagittal.plane.is.NOT.parallel.to.the.frontal.plane.but.perpendicular.
C A.horizontal.plane.is.perpendicular.to.the.median.plane..A.sagittal.plane.is.para
llel.to.the.median.plane..Thus.a.horizontal.plane.is.perpendicular.to.a.sagittal.p
lane.
D A.sagittal.plane.is.NOT.parallel.to.the.coronal.plane.but.perpendicular.
DIF: Recall REF:. . p..3 OBJ:. 1
TOP:.CDA:.General.Chairside,.I..A..Demonstrate.understanding.of.basic.oral.and.dental.anatomy,.physiology,.an
d.development
MSC:.NBDHE,.Scientific.Basis.for.Dental.Hygiene.Practice,.1.1.Anatomy
3. When.a.patient.is.in.anatomic.position,.what.is.the.surface.of.the.palms.of.the.hand.consi
dered?
a. Anterior
b. Lateral
c. Medial
, d. Posterior
ANS:. A
Feedback
A The.palms.of.the.hands.in.anatomic.position.are.facing.toward.the.front.and.are.anterior
.(or.ventral).
B The.palms.of.the.hands.in.anatomic.position.are.NOT.facing.lateral.or.away.from.the.
median.plane.but.are.facing.toward.the.front.and.are.anterior.(or.ventral).
C The.palms.of.the.hands.in.anatomic.position.are.NOT.facing.medial.or.toward.the.me
dian.plane.but.are.facing.toward.the.front.and.are.anterior.(or.ventral).
D The.palms.of.the.hands.in.anatomic.position.are.NOT.facing.toward.the.posterior.or.
back.of.the.body.but.are.facing.toward.the.front.and.are.anterior.(or
ventral).
DIF: Recall REF:. . p..3 OBJ:. 2
TOP:. CDA:.General.Chairside,.I..B..Preliminary.Physical.Examination
MSC:. NBDHE,.Provision.of.Clinical.Dental.Hygiene.Services,.1.0.Assessing.Patient.Characteristics
4. What.is.the.anatomic.relationship.of.the.right.arm.to.the.left.leg?
a. Sagittal
b. Contralateral
c. Ipsilateral
d. Midsagittal
ANS:. B
Feedback
A The.two.legs.are.contralateral.to.each.other..Sagittal.describes.a.plane.of.division.of.the.
body.created.by.an.imaginary.plane.parallel.to.the.median.plane.
B Contralateral.structures.are.located.on.the.opposite.side.of.the.body,.which.is.the.anato
mic.relationship.of.the.right.arm.to.the.left.leg.
C Ipsilateral.refers.to.structures.on.the.same.side.of.the.body;.in.contrast,.the.two.legs.
are.contralateral.to.each.other.and.thus.are.located.on.the.opposite.side.of.the.body.
D The.two.legs.are.contralateral.to.each.other..Midsagittal.describes.a.plane.that.divides.t
he.body.into.right.and.left.halves.
DIF: Comprehension REF:. . p..3 OBJ:. 2
TOP:.CDA:.General.Chairside,.I..A..Demonstrate.understanding.of.basic.oral.and.dental.anatomy,.physiology,.an
d.development
MSC:.NBDHE,.Scientific.Basis.for.Dental.Hygiene.Practice,.1.1.Anatomy
5. What.is.the.anatomic.relationship.of.the.muscles.to.the.skin?
a. Anterior
b. External
c. Deep
d. Superficial
ANS:. C
, Feedback
A Muscles.are.deep.to.the.skin.
B Muscles.are.deep.to.the.skin.
C Muscles.are.located.inward,.away.from.the.body.surface,.deep.to.the.skin.
D Muscles.are.deep.to.the.skin.
DIF: Comprehension REF:. . p..3 OBJ:. 2
TOP:.CDA:.General.Chairside,.I..A..Demonstrate.understanding.of.basic.oral.and.dental.anatomy,.physiology,.an
d.development
MSC:.NBDHE,.Scientific.Basis.for.Dental.Hygiene.Practice,.1.1.Anatomy
6. What.is.the.anatomic.relationship.of.the.shoulders.to.the.hips?
a. Deep
b. Medial
c. Inferior
d. Superior
ANS:. D
Feedback
A The.shoulders.are.superior.to.the.hips.
B The.shoulders.are.superior.to.the.hips.
C The.shoulders.are.superior.to.the.hips.
D The.shoulders.are.superior.to.or.closer.to.the.head. than.the.hips.
DIF: Comprehension REF:. . p..3 OBJ:. 2
TOP:.CDA:.General.Chairside,.I..A..Demonstrate.understanding.of.basic.oral.and.dental.anatomy,.physiology,.an
d.development
MSC:.NBDHE,.Scientific.Basis.for.Dental.Hygiene.Practice,.1.1.Anatomy
7. Which.of.the.following.is.meant.by.the.term.“ventral”?
a. Back.of.an.area.of.the.body
b. Front.of.an.area.of.the.body
c. Inner.side.of.an.area.of.the.body
d. Outer.side.of.an.area.of.the.body
ANS:. B
Feedback
A The.back.of.an.area.of.the.body.is.referred.to.as.the.posterior.surface.
B The.front.of.an.area.of.the.body.is.referred.to.as.the.ventral.surface.
C The.inner.side.of.an.area.of.the.body,.away.from.the.body.surface,.is.referred.to.as.dee
p.
D The.outside.of.an.area.of.the.body,.toward.the.surface,.is.referred.to.as
superficial.
DIF: Recall REF:. . p..3 OBJ:. 1
TOP:.CDA:.General.Chairside,.I..A..Demonstrate.understanding.of.basic.oral.and.dental.anatomy,.physiology,.an
d.development
MSC:.NBDHE,.Scientific.Basis.for.Dental.Hygiene.Practice,.1.1.Anatomy
8. Which.of.the.following.describes.a.patient’s.eyes.when.they.are.in.anatomic.position?