HESI DENTAL HYGIENE EXAM 2
LATEST VERSIONS /DENTAL
HYGIENE HESI EXAM 200
QUESTIONS AND CORRECT
ANSWERS|ALREADY GRADED A+
Under which classification of gingival diseases and conditions is
puberty-associated gingivitis found? - ANSWER >>>Plaque-Induced
Gingival diseases modified by systemic factors
A patient presents with a short, thick lingual frenum that results in
limited tongue movement affecting speech. Which is the most likely
diagnosis of this condition? - ANSWER >>>Ankyloglossia
When is tooth eruption complete? - ANSWER >>>Tooth has made
contact with its antagonists in opposing jaw
When does mixed dentition begin? - ANSWER >>>Eruption of first
permanent tooth
How many succedaneous teeth are in permanent dentition? -
ANSWER >>>20
,The junction of a buccal and lingual triangular ridge is a transverse
ridge. The oblique ridge of a maxillary molar is an example of a
transverse ridge. - ANSWER >>>The first statement is true and the
second is false
Which factor makes aging enamel less susceptible to caries? -
ANSWER >>>reduced permeability
Which groove is the most identifying characteristic of a three-cusp
mandibular second premolar? - ANSWER >>>Distolingual
Which is true regarding the height of contour? - ANSWER
>>>Greatest elevation of tooth either incisocervically or
occlusocervically
How many primary and permanent teeth are typically present in an
eight yr old child? - ANSWER >>>14 primary; 10 permanent
Which describes the junction of two surfaces of a crown? - ANSWER
>>>line angle
Which G.V. Black classification involves the proximal surfaces of
anterior teeth including the incised edge or angle? - ANSWER >>>IV
Which ridge is a unique characteristic of permanent maxillary molars?
- ANSWER >>>Oblique
Which division of the fifth cranial nerve innervates the
temporomandibular joint? - ANSWER >>>Mandibular
Facial paralysis can result from damage to the motor neurons of which
cranial nerve? - ANSWER >>>VII
Which is the target area for the inferior alveolar nerve block? -
ANSWER >>>mandibular foramen on medial surface of mandible
Which salivary gland is encapsulated? - ANSWER >>>Sublingual
, Which type of joint is the temporomandibular? - ANSWER
>>>Synovial
Which peripheral nervous system and subdivision are responsible for
a shutdown of salivary gland secretion? - ANSWER >>>autonomic;
sympathetic
Destroyed enamel cannot reform since the cells that formed it no
longer exist. Cavitated enamel can repair itself by the incorporation of
calcium and phosphate ions from saliva? - ANSWER >>>First
statement is true second statement is false
Which bacterium is most important in causing the progression of
carious lesions? - ANSWER >>>Aciduric
Anaerobe bacteria - ANSWER >>>grow only in the absence of oxygen
Which bacterial structure interferes with phagocytosis? - ANSWER
>>>capsule
Which bacteria grow best in refrigerated conditions? - ANSWER
>>>Psychrophils
Endotoxin is a virulence property of - ANSWER >>>gram-negative
bacteria
When comparing viruses to bacteria, viruses - ANSWER >>>enter
host cells before they can multiply
Which is treated with nystatin? - ANSWER >>>Candidiasis
Which is detected in the blood within two months after successful
immunization with the hepatitis B vaccine? - ANSWER >>>Anti-HBs
Which hypersensitivity reaction is an allergy to the natural rubber latex
in examination gloves? - ANSWER >>>I
LATEST VERSIONS /DENTAL
HYGIENE HESI EXAM 200
QUESTIONS AND CORRECT
ANSWERS|ALREADY GRADED A+
Under which classification of gingival diseases and conditions is
puberty-associated gingivitis found? - ANSWER >>>Plaque-Induced
Gingival diseases modified by systemic factors
A patient presents with a short, thick lingual frenum that results in
limited tongue movement affecting speech. Which is the most likely
diagnosis of this condition? - ANSWER >>>Ankyloglossia
When is tooth eruption complete? - ANSWER >>>Tooth has made
contact with its antagonists in opposing jaw
When does mixed dentition begin? - ANSWER >>>Eruption of first
permanent tooth
How many succedaneous teeth are in permanent dentition? -
ANSWER >>>20
,The junction of a buccal and lingual triangular ridge is a transverse
ridge. The oblique ridge of a maxillary molar is an example of a
transverse ridge. - ANSWER >>>The first statement is true and the
second is false
Which factor makes aging enamel less susceptible to caries? -
ANSWER >>>reduced permeability
Which groove is the most identifying characteristic of a three-cusp
mandibular second premolar? - ANSWER >>>Distolingual
Which is true regarding the height of contour? - ANSWER
>>>Greatest elevation of tooth either incisocervically or
occlusocervically
How many primary and permanent teeth are typically present in an
eight yr old child? - ANSWER >>>14 primary; 10 permanent
Which describes the junction of two surfaces of a crown? - ANSWER
>>>line angle
Which G.V. Black classification involves the proximal surfaces of
anterior teeth including the incised edge or angle? - ANSWER >>>IV
Which ridge is a unique characteristic of permanent maxillary molars?
- ANSWER >>>Oblique
Which division of the fifth cranial nerve innervates the
temporomandibular joint? - ANSWER >>>Mandibular
Facial paralysis can result from damage to the motor neurons of which
cranial nerve? - ANSWER >>>VII
Which is the target area for the inferior alveolar nerve block? -
ANSWER >>>mandibular foramen on medial surface of mandible
Which salivary gland is encapsulated? - ANSWER >>>Sublingual
, Which type of joint is the temporomandibular? - ANSWER
>>>Synovial
Which peripheral nervous system and subdivision are responsible for
a shutdown of salivary gland secretion? - ANSWER >>>autonomic;
sympathetic
Destroyed enamel cannot reform since the cells that formed it no
longer exist. Cavitated enamel can repair itself by the incorporation of
calcium and phosphate ions from saliva? - ANSWER >>>First
statement is true second statement is false
Which bacterium is most important in causing the progression of
carious lesions? - ANSWER >>>Aciduric
Anaerobe bacteria - ANSWER >>>grow only in the absence of oxygen
Which bacterial structure interferes with phagocytosis? - ANSWER
>>>capsule
Which bacteria grow best in refrigerated conditions? - ANSWER
>>>Psychrophils
Endotoxin is a virulence property of - ANSWER >>>gram-negative
bacteria
When comparing viruses to bacteria, viruses - ANSWER >>>enter
host cells before they can multiply
Which is treated with nystatin? - ANSWER >>>Candidiasis
Which is detected in the blood within two months after successful
immunization with the hepatitis B vaccine? - ANSWER >>>Anti-HBs
Which hypersensitivity reaction is an allergy to the natural rubber latex
in examination gloves? - ANSWER >>>I
