Illustrated Anatomy of the Head and Neck 5th Edition by Margaret J. Fehrenbach- Test Bank
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Sample Test
Chapter 03: Skeletal System
Fehrenbach: Illustrated Anatomy of the Head and Neck, 5th
Edition
MULTIPLE CHOICE
1. Which
of the following bony features listed does NOT serve as an opening in bone?
|
a. |
Foramen |
|
b. |
Canal |
|
c. |
Sulcus |
|
d. |
Fissure |
ANS: C
|
|
Feedback |
|
A |
A foramen is a short
windowlike opening in bone. |
|
B |
A canal is a tubelike
opening in bone. |
|
C |
A sulcus is a shallow
depression or groove on bony surface and NOT an opening in bone. |
|
D |
A fissure is a narrow
cleftlike opening in bone. |
DIF:
Recall
REF: p.
33
OBJ: 1 | 2
TOP: CDA: General Chairside, I. A. Demonstrate understanding
of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
2. Which
of the following bones listed is the ONLY movable bone of the skull?
|
a. |
Hyoid bone |
|
b. |
Mandible |
|
c. |
Palatine |
|
d. |
Vomer |
ANS: B
|
|
Feedback |
|
A |
Even though the hyoid bone
is movable and has no bony articulations, it is a bone located in the neck
and NOT the skull. |
|
B |
The mandible is the only
skull bone that moves; it moves at the temporomandibular joint. Within this
joint, the mandibular condyle moves within the articular fossa of the
temporal bone. |
|
C |
The palatine bone may be a
skull bone, but it does NOT move. |
|
D |
The vomer may be a skull
bone, but it does NOT move. |
DIF:
Recall
REF: p.
33
OBJ: 3
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
3. The
squamosal suture is BEST observed from which view of the skull?
|
a. |
Anterior view |
|
b. |
Inferior view |
|
c. |
Lateral view |
|
d. |
Superior view |
ANS: C
|
|
Feedback |
|
A |
It is difficult to see the
squamosal suture on the lateral skull surface from an anterior view. |
|
B |
It is difficult to see the
squamosal suture on the lateral skull surface from an inferior view. |
|
C |
The squamosal suture is the
suture between the parietal bones and temporal bones on each side of the
skull. This suture is BEST viewed from the lateral view. |
|
D |
It is difficult to see the
squamosal suture on the lateral skull surface from a superior view. |
DIF:
Comprehension
REF: p. 40
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
4. Which
of the following openings within the orbit connects the orbit with the cranial
cavity?
|
a. |
Cribriform plate |
|
b. |
Infraorbital foramen |
|
c. |
Inferior orbital fissure |
|
d. |
Superior orbital fissure |
ANS: D
|
|
Feedback |
|
A |
The cribriform plate is a
passageway for olfactory nerves from the nasal cavity to the brain. |
|
B |
The infraorbital foramen is
located inferior to the orbit on the facial surface of the maxilla. |
|
C |
The inferior orbital
fissure connects the orbit with both the infratemporal and pterygopalatine
fossae and NOT the cranial cavity. |
|
D |
The superior orbital
fissure is a slitlike opening between the lesser and greater wings of the
sphenoid bone and serves as a passageway for blood vessels and nerves from
the cranial cavity into the orbit, thus connecting the two. |
DIF:
Recall
REF: pp. 46-47 OBJ:
2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
5. After
the seventh cranial nerve travels through the petrous part of the temporal
bone, through which opening does it exit onto the face?
|
a. |
External auditory meatus |
|
b. |
Jugular notch |
|
c. |
Foramen spinosum |
|
d. |
Stylomastoid foramen |
ANS: D
|
|
Feedback |
|
A |
The external acoustic
meatus is the short external canal that leads to the tympanic cavity. |
|
B |
The jugular notch, formed
by the articulation of temporal and occipital bones, is associated with the
jugular vein and the ninth, tenth, and eleventh cranial nerves. |
|
C |
The foramen spinosum is
more posterior and is associated with the middle meningeal artery. |
|
D |
The seventh cranial nerve
enters the temporal bone through the internal acoustic meatus, travels within
the temporal bone, and exits through the stylomastoid foramen onto the face. |
DIF:
Recall
REF: p.
46
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
6. Which
of the following external foramina can ONLY be observed from an inferior view
of the skull?
|
a. |
Hypoglossal canal |
|
b. |
Foramen ovale |
|
c. |
Foramen spinosum |
|
d. |
Stylomastoid foramen |
ANS: D
|
|
Feedback |
|
A |
The hypoglossal canal can
be viewed from both inferior and superior aspects of the skull. |
|
B |
The foramen ovale can be
viewed from both inferior and superior aspects of the skull. |
|
C |
The foramen spinosum can be
viewed from both inferior and superior aspects of the skull. |
|
D |
The stylomastoid foramen is
NOT visible from a superior view of the skull and can ONLY be observed from
an inferior view of the skull. It is located between the mastoid process and
the styloid process on the inferior surface of the petrous part of the
temporal bone. |
DIF:
Comprehension
REF: p. 46
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate understanding
of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
7. Through
which of the following openings in the skull does the twelfth cranial nerve
pass?
|
a. |
Internal acoustic meatus |
|
b. |
Foramen rotundum |
|
c. |
Foramen spinosum |
|
d. |
Hypoglossal canal |
ANS: D
|
|
Feedback |
|
A |
The internal acoustic
meatus is located on the superior internal surface of the temporal bone and
is associated with both the seventh and eighth cranial nerves. |
|
B |
The foramen rotundum is
located within the sphenoid bone and is associated with the maxillary nerve
or second division of the fifth cranial nerve. |
|
C |
The foramen spinosum is
located within the sphenoid bone and is associated with the middle meningeal
artery. |
|
D |
The twelfth cranial nerve
passes through the hypoglossal canal, an opening in the skull that is located
in the occipital bone on each side of the foramen magnum. |
DIF:
Recall
REF: p. 47
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
8. Why
is the pterygoid process of the sphenoid bone an important feature of the skull
to the dental professionals?
|
a. |
Serves as an attachment for
the muscles of mastication |
|
b. |
Serves as an attachment for
muscles involved in swallowing |
|
c. |
Serves as a landmark
observed on maxillary posterior periapical radiographs |
|
d. |
Serves as a landmark
observed on mandibular posterior periapical radiographs |
ANS: A
|
|
Feedback |
|
A |
The pterygoid process is an
attachment for both the lateral and medial pterygoid muscles, which are two
muscles of mastication. |
|
B |
The pterygoid process does
NOT provide attachment for the muscles involved in swallowing. |
|
C |
The pterygoid process is
NOT a landmark usually observed on maxillary periapical radiographs. |
|
D |
The pterygoid process is
NOT a landmark observed on mandibular periapical radiographs. |
DIF: Application
REF: p.
53
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy | NBDHE, Provision of Clinical Dental Hygiene
Services, 3.0 Planning and Managing Dental Hygiene Care
9. Through
which of the following bony landmarks is the sense of smell carried by
olfactory nerves?
|
a. |
Crista galli of the ethmoid
bone |
|
b. |
Frontal sinuses of the
frontal bone |
|
c. |
Cribriform plate of the
ethmoid bone |
|
d. |
Perpendicular plate of the
ethmoid bone |
ANS: C
|
|
Feedback |
|
A |
The crista galli is the
vertical projection of the ethmoid bone into the cranial cavity. It is an
area of attachment for the meninges. |
|
B |
The frontal sinuses of the
frontal bone do NOT have openings for passage of the olfactory nerves to the
brain. |
|
C |
The cribriform plate is the
superior horizontal part of the ethmoid bone that is perforated for passage
of olfactory nerves for the sense of smell. |
|
D |
The perpendicular plate of
the ethmoid bone forms part of the nasal septum. |
DIF:
Recall
REF: p. 57
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
10. Which
of the following bony features increases the surface area within the nasal
cavity?
|
a. |
Perpendicular plate of the
ethmoid bone |
|
b. |
Inferior nasal conchae |
|
c. |
Lacrimal bones |
|
d. |
Nasal bones |
ANS: B
|
|
Feedback |
|
A |
The vertical plate is
straight and serves as part of the nasal septum. |
|
B |
The scroll-like shape of
the inferior nasal conchae assists in increasing the surface area since it is
covered with mucous membranes. |
|
C |
The lacrimal bones are
small, fragile bones that form a part of the anterior medial wall of the
orbit. |
|
D |
The nasal bones form the
bridge of the nose. |
DIF:
Recall
REF: p.
40
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
11. Which
of the following skull bones are considered to be paired cranial bones?
|
a. |
Nasal bones |
|
b. |
Temporal bones |
|
c. |
Lacrimal bones |
|
d. |
Zygomatic bones |
ANS: B
|
|
Feedback |
|
A |
The nasal bones are paired
facial bones but NOT cranial bones. |
|
B |
The temporal bones are
paired cranial bones. |
|
C |
The lacrimal bones are
paired facial bones but NOT cranial bones. |
|
D |
The zygomatic bones are paired
facial bones but NOT cranial bones. |
DIF:
Recall
REF: p.
47
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
12. Through
which bony opening do BOTH the right and left nasopalatine nerves exit onto the
palate?
|
a. |
Posterior superior alveolar
foramina |
|
b. |
Incisive foramen |
|
c. |
Greater palatine foramina |
|
d. |
Lesser palatine foramina |
ANS: B
|
|
Feedback |
|
A |
The posterior superior
alveolar foramina are passageways for the posterior superior alveolar nerves
and blood vessels and NOT the nasopalatine nerves. |
|
B |
Both the right and left nasopalatine
nerves and blood vessels travel from the nasal cavity to the anterior palate
through the incisive foramen. |
|
C |
The greater palatine
foramina are located in the posterolateral region of the palatine bones and
are NOT passageways for the nasopalatine nerves and blood vessels but for the
greater palatine nerve and blood vessels. |
|
D |
The lesser palatine
foramina are located in the palatine bones and are NOT passageways for the
nasopalatine nerves nor blood vessels but for the lesser palatine nerve and
blood vessels. |
DIF:
Recall
REF: p.
64
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
13. Which
of the following landmarks needs to be noted during the administration of a
local anesthetic agent to the maxillary posterior teeth?
|
a. |
Infraorbital foramen |
|
b. |
Retromolar pad |
|
c. |
Maxillary tuberosity |
|
d. |
Zygomatic process of the
maxilla |
ANS: C
|
|
Feedback |
|
A |
The infraorbital foramen is
located on the facial surface of the maxilla and is NOT a passageway for
nerves to the maxillary posterior teeth. |
|
B |
The retromolar pad is
located on the mandible posterior to the mandibular molars and is NOT used as
a landmark for administration of maxillary local anesthesia. |
|
C |
The posterior superior
alveolar foramina serve as openings for the passage of the posterior superior
alveolar nerve and blood vessels. These foramina are posterosuperior and
medial to the maxillary tuberosity and perforate the infratemporal surface of
the maxilla multiple times. They need to be noted during the administration
of a local anesthetic agent to the maxillary posterior teeth. |
|
D |
The zygomatic process of
the maxilla does NOT serve as a landmark for the administration of local
anesthesia to maxillary posterior teeth. |
DIF:
Comprehension
REF: p. 63
OBJ: 3
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.2 Dental Anatomy
14. Which
of the following sutures of the skull is an immovable articulation between the
occipital bone and the parietal bones?
|
a. |
Coronal suture |
|
b. |
Lambdoidal suture |
|
c. |
Sagittal suture |
|
d. |
Squamosal suture |
ANS: B
|
|
Feedback |
|
A |
The coronal suture is an
immovable articulation between the frontal bone and the parietal bones. |
|
B |
The lambdoidal suture is an
immovable articulation between the occipital bone and the parietal bones
meet. |
|
C |
The sagittal suture is an
immovable articulation between the two parietal bones. |
|
D |
The squamosal suture is an
immovable articulation between the temporal bones and parietal bones on each
side. |
DIF:
Recall
REF: p.
40
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
15. Which
of the following bony landmarks is a depression located between the coronoid
process and the mandibular ramus?
|
a. |
Coronoid notch |
|
b. |
Mandibular notch |
|
c. |
Mandibular foramen |
|
d. |
Submandibular fossa |
ANS: B
|
|
Feedback |
|
A |
The coronoid notch is a
depression located on the anterior border of the mandibular ramus inferior to
the coronoid process. |
|
B |
The depression between the
coronoid process and the mandibular ramus is the mandibular notch. |
|
C |
The mandibular foramen is
located on the medial surface of the mandibular ramus. |
|
D |
The submandibular fossa is
a depression located inferior to the mylohyoid line or ridge on the medial
surface of the body of the mandible. |
DIF:
Recall
REF: p.
68
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
16. Which
of the following paranasal sinuses can be palpated during an extraoral
examination by a clinician?
|
a. |
Frontal and sphenoidal
sinuses |
|
b. |
Sphenoidal and ethmoidal
sinuses |
|
c. |
Ethmoidal and maxillary
sinuses |
|
d. |
Maxillary and frontal
sinuses |
ANS: D
|
|
Feedback |
|
A |
The frontal sinuses can be
palpated during an extraoral examination, but the sphenoidal sinuses CANNOT
be palpated as part of the extraoral examination due to their location within
the sphenoid bone. |
|
B |
NEITHER the sphenoidal NOR
ethmoidal sinuses can be palpated during an extraoral examination due to
their location within their respective bones. |
|
C |
The ethmoidal sinuses
CANNOT be palpated during the extraoral examination due to their location
within the ethmoid bone. |
|
D |
Both the maxillary and
frontal sinuses can be palpated during an extraoral examination. |
DIF: Application
REF: p.
71
OBJ: 3
TOP: CDA: General Chairside, I. A. Demonstrate understanding
of basic oral and dental anatomy, physiology, and development | CDA: General
Chairside, I. B. Preliminary Physical Examination | CDA: General Chairside, II.
C. Describe how to perform and/or assist with intraoral procedures
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy | NBDHE, Provision of Clinical Dental Hygiene
Services, 3.0 Planning and Managing Dental Hygiene Care
17. How
does the mandibular condyle move in relationship to the temporal bone?
|
a. |
Articular eminence |
|
b. |
Coronoid notch |
|
c. |
Articular fossa |
|
d. |
Mandibular fossa |
ANS: C
|
|
Feedback |
|
A |
The mandibular condyle does
NOT move within the articular eminence of the temporal bone. |
|
B |
The coronoid notch is part
of the mandible. |
|
C |
The articular fossa of the
temporal bone is the articulation area for movement of the mandibular condyle
as part of the temporomandibular joint. |
|
D |
The mandibular notch is
part of the mandible. |
DIF:
Comprehension
REF: p. 71
OBJ: 3
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
18. When viewing
the medial surface of the mandible, which of the following bony landmarks
CANNOT be observed?
|
a. |
Internal oblique ridge |
|
b. |
Genial tubercles |
|
c. |
Mandibular foramen |
|
d. |
Mental foramen |
ANS: D
|
|
Feedback |
|
A |
The internal oblique ridge
can be observed on the medial surface of the mandible. |
|
B |
The genial tubercles can be
observed on the medial surface of the mandible. |
|
C |
The mandibular foramen can
be observed on the medial surface of the mandibular ramus. |
|
D |
When viewing the medial
surface of the mandible, ALL of the other structures can be observed. The
mental foramen is located on the lateral surface of the mandible and CANNOT
be viewed on the medial surface of the mandible. |
DIF:
Comprehension
REF: p. 68
OBJ: 3
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
19. Which
of the following landmarks is the MOST inferiorly located on the mandible?
|
a. |
Lingula |
|
b. |
Mylohyoid line |
|
c. |
Submandibular fossa |
|
d. |
Retromolar triangle |
ANS: C
|
|
Feedback |
|
A |
The lingula is located on
the medial surface of the mandibular ramus, which is superior to the body of
the mandible. |
|
B |
The mylohyoid line is
located on the medial surface of the body of the mandible, which is superior
to the submandibular fossa. |
|
C |
The submandibular fossa is
located on the medial surface of the mandible and is inferior to the other
landmarks listed: the lingula, mylohyoid line, and retromolar triangle, so
overall it is the most inferiorly located mandibular landmark. |
|
D |
The retromolar triangle is
located on the posterior part of the alveolar ridge of the mandible, which is
located superior to the submandibular fossa. |
DIF:
Comprehension
REF: p. 70
OBJ: 3
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
20. Which
of the following bony landmarks is formed by the vertical plates of the
palatine bones?
|
a. |
Nasal septum |
|
b. |
Posterior hard palate |
|
c. |
Lateral walls of the nasal
cavity |
|
d. |
Superior wall of the orbit |
ANS: C
|
|
Feedback |
|
A |
The nasal septum is located
in the midline of the nasal cavity, and the palatine bones are NOT located
there. |
|
B |
The posterior hard palate
is formed by the horizontal plates of the palatine bones. |
|
C |
The vertical plates of the
palatine bones form the posterior lateral walls of the nasal cavity. |
|
D |
The palatine bones are NOT
located superior to the orbit and therefore do NOT form the superior orbital
wall. |
DIF:
Recall
REF: p.
60
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice, 1.1.1
Head and Neck Anatomy
21. Which
of the following processes forms the lateral part of the infraorbital rim?
|
a. |
Temporal process of the
zygomatic bone |
|
b. |
Maxillary process of the
zygomatic bone |
|
c. |
Frontal process of the
maxilla |
|
d. |
Alveolar process of the
maxilla |
ANS: B
|
|
Feedback |
|
A |
The temporal process of the
zygomatic bone articulates with a part of the temporal bone and forms the
zygomatic arch. |
|
B |
The maxillary process of
the zygomatic bone is the part that articulates with the maxilla and forms
the lateral part of the infraorbital rim. |
|
C |
The frontal process of the
maxilla forms the medial infraorbital rim. |
|
D |
The alveolar process of the
maxilla is the part that surrounds the teeth by way of the alveoli or tooth
sockets. |
DIF:
Recall
REF: pp. 59-60 OBJ:
3
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
22. Where
is the pterygoid process of the skull located?
|
a. |
Inferior to the greater
wing of the sphenoid bone |
|
b. |
Posterior to the greater
wing of the sphenoid bone |
|
c. |
Anterior to the greater
wing of the sphenoid bone |
|
d. |
Anterior to the body of the
sphenoid bone |
ANS: A
|
|
Feedback |
|
A |
The pterygoid process is
located inferior to the greater wing of the sphenoid bone. |
|
B |
The pterygoid process is
located inferior to the greater wing of the sphenoid bone. |
|
C |
The pterygoid process is
located inferior to the greater wing of the sphenoid bone. |
|
D |
The pterygoid process is
located inferior to the greater wing of the sphenoid bone. |
DIF:
Recall
REF: p.
53
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
23. The
pterygopalatine fossa communicates with the middle cranial fossa via the
|
a. |
foramen rotundum. |
|
b. |
superior orbital fissure. |
|
c. |
foramen ovale. |
|
d. |
inferior orbital fissure. |
ANS: A
|
|
Feedback |
|
A |
Pterygopalatine fossa
communicates with the middle cranial fossa via the foramen rotundum; more specifically,
the pterygoid canal. |
|
B |
Lateral to the optic canal
is the curved and slitlike superior orbital fissure, between the greater and
lesser wings of the sphenoid bone. Similar to the optic canal, the superior
orbital fissure connects the orbit with the cranial cavity. The third cranial
or oculomotor nerve, the fourth cranial or trochlear nerve, the sixth cranial
or abducens nerve, and the ophthalmic nerve or first division from fifth
cranial or trigeminal nerve and vein travel through this fissure. |
|
C |
The larger anterior oval
opening on the sphenoid bone is the foramen ovale for the mandibular nerve or
third division of the fifth cranial or trigeminal nerve. |
|
D |
The inferior orbital
fissure can also be noted between the greater wing of the sphenoid bone and
the maxilla. The inferior orbital fissure connects the orbit with the
infratemporal and pterygopalatine fossae. The infraorbital and zygomatic
nerves, branches of the maxillary nerve, and infraorbital artery enter the
orbit through this fissure. The inferior ophthalmic vein travels through this
fissure to join the pterygoid plexus of veins. |
DIF:
Recall
REF: p.
76
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
24. . The
______ is resorbed with tooth loss, and this loss can be noted on patients
radiographically.
|
a. |
body of the maxillae |
|
b. |
body of the mandible |
|
c. |
base of the mandible |
|
d. |
alveolar process of the
mandible |
ANS: D
|
|
Feedback |
|
A |
The body of the maxillae is
NOT resorbed with tooth loss. |
|
B |
The body or base of the
mandible is NOT resorbed with tooth loss. |
|
C |
The base or body of the
mandible is NOT resorbed with tooth loss. |
|
D |
The alveolar process of the
mandible can be resorbed with tooth loss and can be noted on patients to some
extent radiographically. |
DIF: Application
REF: p.
65
OBJ: 4
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development |
CDA: General Chairside, II. C. Describe how to perform and/or assist with
intraoral procedures | CDA: General Chairside, V. A. Oral Health Information
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.2 Dental Anatomy | NBDHE, Scientific Basis for Dental Hygiene Practice, 5.0
Pathology | NBDHE, Provision of Clinical Dental Hygiene Services, 3.0 Planning
and Managing Dental Hygiene Care
25. The
differences in alveolar process density determine the easiest and MOST
clinically effective region for bony fracture used during tooth extraction, if
needed. Thus the maxillary teeth are surgically BEST removed by fracturing the
thinner facial cortical plate rather than the thicker lingual cortical plate.
|
a. |
Both the statement and
reason are correct and related. |
|
b. |
Both the statement and
reason are correct but NOT related. |
|
c. |
The statement is correct,
but the reason is NOT. |
|
d. |
The statement is NOT
correct, but the reason is correct. |
|
e. |
NEITHER the statement NOR
the reason is correct. |
ANS: A
|
|
Feedback |
|
A |
Both the statement and
reason are correct and related. The differences in alveolar process density
determine the most clinically effective region for bony fracture used during
tooth extraction. Thus the maxillary teeth are surgically BEST removed by
fracturing the thinner facial cortical plate rather than the thicker lingual
cortical plate, if needed. |
|
B |
Both the statement and
reason are correct and related. The differences in alveolar process density
determine the most clinically effective region for bony fracture used during
tooth extraction. Thus the maxillary teeth are surgically BEST removed by
fracturing the thinner facial cortical plate rather than the thicker lingual
cortical plate, if needed. |
|
C |
Both the statement and
reason are correct and related. The differences in alveolar process density
determine the most clinically effective region for bony fracture used during
tooth extraction. Thus the maxillary teeth are surgically BEST removed by
fracturing the thinner facial cortical plate rather than the thicker lingual
cortical plate, if needed. |
|
D |
Both the statement and
reason are correct and related. The differences in alveolar process density
determine the most clinically effective region for bony fracture used during
tooth extraction. Thus the maxillary teeth are surgically BEST removed by
fracturing the thinner facial cortical plate rather than the thicker lingual
cortical plate, if needed. |
|
E |
Both the statement and
reason are correct and related. The differences in alveolar process density
determine the most clinically effective region for bony fracture used during
tooth extraction. Thus the maxillary teeth are surgically BEST removed by
fracturing the thinner facial cortical plate rather than the thicker lingual
cortical plate, if needed. |
DIF: Application
REF: p.
65
OBJ: 4
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development |
CDA: General Chairside, II. C. Describe how to perform and/or assist with
intraoral procedures | CDA: General Chairside, V. A. Oral Health Information
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.2 Dental Anatomy | NBDHE, Scientific Basis for Dental Hygiene Practice, 5.0
Pathology | NBDHE, Provision of Clinical Dental Hygiene Services, 3.0 Planning
and Managing Dental Hygiene Care
MULTIPLE RESPONSE
1. From
the following list of structures, select which structures are associated with
the nasal cavity. (Select
all that apply.)
|
a. |
Nasion |
|
b. |
Conchae |
|
c. |
Meatus |
|
d. |
Fissure |
|
e. |
Canal |
ANS: A, B, C
|
|
Feedback |
|
Correct |
The nasion, nasal conchae,
and nasal meatus are associated with the nasal cavity. |
|
Incorrect |
The fissure and canal are
associated with the orbit (superior and inferior orbital fissure as well as
the optic canal) and NOT the nasal cavity; fissure and canal are also
associated with other areas of the skull but NOT the nasal cavity. |
DIF:
Recall
REF: pp. 38-40 OBJ:
2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
2. From
the following list of structures, select which structures are associated with
the occipital bone. (Select
all that apply.)
|
a. |
Condyle |
|
b. |
Tubercle |
|
c. |
Notch |
|
d. |
Glabella |
|
e. |
Eminence |
ANS: A, B, C
|
|
Feedback |
|
Correct |
The occipital condyle,
pharyngeal tubercle, and jugular notch are associated with the occipital
bone. |
|
Incorrect |
The supraorbital notch,
glabella, and frontal eminence are associated with the frontal bone and NOT
the occipital bone. |
DIF:
Recall
REF: pp. 47-49 OBJ:
2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
3. From
the following list of structures, select which structures are associated with
the frontal bone. (Select
all that apply.)
|
a. |
Condyle |
|
b. |
Tubercle |
|
c. |
Notch |
|
d. |
Glabella |
|
e. |
Eminence |
ANS: C, D, E
|
|
Feedback |
|
Correct |
The supraorbital notch,
glabella, and frontal eminence are associated with the frontal bone. |
|
Incorrect |
The occipital condyle,
pharyngeal tubercle, and jugular notch are associated with the occipital bone
and NOT the frontal bone. |
DIF:
Recall
REF: p.
49
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
4. From
the following list of skull bones, select which skull bones are associated with
the paranasal sinuses. (Select
all that apply.)
|
a. |
Occipital bone |
|
b. |
Mandible |
|
c. |
Maxillary bone |
|
d. |
Sphenoid bone |
|
e. |
Ethmoid bone |
ANS: C, D, E
|
|
Feedback |
|
Correct |
The maxilla, sphenoid bone,
and ethmoid bone are associated with paranasal sinuses. |
|
Incorrect |
The occipital bone and
mandible are NOT associated with paranasal sinuses. |
DIF:
Recall
REF: p.
71
OBJ: 2 | 3
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
5. From
the following list of skull bones, select which skull bones articulate with the
ethmoid bone. (Select all
that apply.)
|
a. |
Frontal bone |
|
b. |
Sphenoid bone |
|
c. |
Lacrimal bones |
|
d. |
Occipital bones |
|
e. |
Parietal bones |
ANS: A, B, C
|
|
Feedback |
|
Correct |
The frontal bone, sphenoid
bone, and lacrimal bones articulate with the ethmoid bone. |
|
Incorrect |
The occipital bone and
parietal bones do NOT articulate with the ethmoid bone. |
DIF: Recall
REF: pp. 54-57 OBJ:
2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
6. From
the following list of structures, select which structures are associated with
the petrous part of the temporal bone. (Select
all that apply.)
|
a. |
Articular fossa |
|
b. |
Postglenoid fossa |
|
c. |
External acoustic meatus |
|
d. |
Mastoid process |
|
e. |
Carotid canal |
ANS: D, E
|
|
Feedback |
|
Correct |
The mastoid process and
carotid canal are associated with the petrous part of the temporal bone. |
|
Incorrect |
The articular fossa and
postglenoid fossa are associated with the squamous part of the temporal bone
and NOT the petrous part. The external acoustic meatus is associated with the
tympanic part of the temporal bone and NOT the petrous part. |
DIF:
Recall
REF: p.
46
OBJ: 2
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy
7. Inadequate
or disproportionate bone growth of the upper face or mandible may leave
inadequate room for the developing dentition and cause occlusal complications.
How can these difficulties with growth involving the dentition BEST be
addressed? (Select all
that apply.)
|
a. |
Performing osseous surgery |
|
b. |
Checking for underlying
endocrine disorder |
|
c. |
Undergoing orthodontic
therapy |
|
d. |
Extracting third molars |
ANS: A, B, C
|
|
Feedback |
|
Correct |
These difficulties with
growth involving the dentition can BEST be addressed by orthodontic therapy
and osseous surgery, if needed, after ruling out any underlying endocrine
disorder. |
|
Incorrect |
Extracting third molars to
accommodate growth is a controversial procedure. |
DIF:
Comprehension
REF: p. 33
OBJ: 4
TOP: CDA: General Chairside, I. A. Demonstrate
understanding of basic oral and dental anatomy, physiology, and development |
CDA: General Chairside, II. C. Describe how to perform and/or assist with
intraoral procedures | CDA: General Chairside, II. D. Patient Management | CDA:
General Chairside, V. A. Oral Health Information
MSC: NBDHE, Scientific Basis for Dental Hygiene Practice,
1.1.1 Head and Neck Anatomy | NBDHE, Scientific Basis for Dental Hygiene
Practice, 5.0 Pathology | NBDHE, Provision of Clinical Dental Hygiene Services,
3.0 Planning and Managing Dental Hygiene Care
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