HESI-Comprehensive Exam 2026
Questions and Answers
Genial tubercles are located close to which other normal anatomic structure? -
Correct answer-Lingual foramen
Which oral finding is indicative of habitual thumbsucking? - Correct answer-
Extreme overjet of maxillary incisors
Under which classification of gingival diseases and conditions is puberty-
associated gingivitis found? - Correct answer-Plaque-induced gingival diseases
modified by systemic factors
Each of the following are signs of moderate apprehension except one. Which one is
the exception? A. Dizziness, B. Cold, sweaty palms, C. Stiff posture, D. Quick
answers - Correct answer-Dizziness
Which bacterial structure interferes with phagocytosis? - Correct answer-Capsule
When does the mixed dentition begin? - Correct answer-Eruption of first
permanent tooth
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,Which person may give consent when presenting a treatment plan for an
incompetent adult? - Correct answer-Legal guardian
According to the classification system of the American Academy of
Periodontology, which classification of periodontal disease is generalized
aggressive periodontitis? - Correct answer-III
Which food is a good source of vitamin K? - Correct answer-Kale
Each of the following should be included in a dismissal letter except one. Which
one is the exception? A. Financial details and method of payment, B. Severance of
relationship, C. Facts that include diagnosis and treatment agreement, D.
Availability of records and record forwarding, E. Documentation of patient
noncompliance in bargain - Correct answer-A. Financial details and method of
payment
Mobility is a risk factor for periodontal disease progression. Mobility is measured
using bidigital evaluation when teeth are not occluded. - Correct answer-Both
statements are true
A dental material's resilience estimates the total elastic energy it can absorb before
deformation occurs. A dental material's elastic strain represents its stiffness. -
Correct answer-The first statement is true and the second is false
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, On which periapical imag is the mylohyoid ridge visible? - Correct answer-
Mandibular molar
Which ethical principle does informed consent uphold? - Correct answer-
Autonomy
Which condition warrants antibiotic premedicaiton? - Correct answer-Repaired
congenital heart disease
Periodontal dressings are used to stop gingival bleeding after periodontal surgery.
Surgical wounds heal more quickly when protected by a periodontal dressing. -
Correct answer-Both statements are false
Which statement indicates teh dental hygienist is making a dental diagnosis? -
Correct answer-"An OTC mouthguard would help relieve your TMJ discomfort
Which is not a part of the patient's informed refusal of treatment? - Correct answer-
Dismissal from practice
The hepatitis B virus is transmitted through ingestion of foods or water
contaminated by an infected person. The hepatitis A virus is transmitted through
blood, blood products, or body fluids. - Correct answer-Both statements are false.
Where is chronic atrophic candidiasis most likely found? - Correct answer-Palate
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Questions and Answers
Genial tubercles are located close to which other normal anatomic structure? -
Correct answer-Lingual foramen
Which oral finding is indicative of habitual thumbsucking? - Correct answer-
Extreme overjet of maxillary incisors
Under which classification of gingival diseases and conditions is puberty-
associated gingivitis found? - Correct answer-Plaque-induced gingival diseases
modified by systemic factors
Each of the following are signs of moderate apprehension except one. Which one is
the exception? A. Dizziness, B. Cold, sweaty palms, C. Stiff posture, D. Quick
answers - Correct answer-Dizziness
Which bacterial structure interferes with phagocytosis? - Correct answer-Capsule
When does the mixed dentition begin? - Correct answer-Eruption of first
permanent tooth
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,Which person may give consent when presenting a treatment plan for an
incompetent adult? - Correct answer-Legal guardian
According to the classification system of the American Academy of
Periodontology, which classification of periodontal disease is generalized
aggressive periodontitis? - Correct answer-III
Which food is a good source of vitamin K? - Correct answer-Kale
Each of the following should be included in a dismissal letter except one. Which
one is the exception? A. Financial details and method of payment, B. Severance of
relationship, C. Facts that include diagnosis and treatment agreement, D.
Availability of records and record forwarding, E. Documentation of patient
noncompliance in bargain - Correct answer-A. Financial details and method of
payment
Mobility is a risk factor for periodontal disease progression. Mobility is measured
using bidigital evaluation when teeth are not occluded. - Correct answer-Both
statements are true
A dental material's resilience estimates the total elastic energy it can absorb before
deformation occurs. A dental material's elastic strain represents its stiffness. -
Correct answer-The first statement is true and the second is false
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
, On which periapical imag is the mylohyoid ridge visible? - Correct answer-
Mandibular molar
Which ethical principle does informed consent uphold? - Correct answer-
Autonomy
Which condition warrants antibiotic premedicaiton? - Correct answer-Repaired
congenital heart disease
Periodontal dressings are used to stop gingival bleeding after periodontal surgery.
Surgical wounds heal more quickly when protected by a periodontal dressing. -
Correct answer-Both statements are false
Which statement indicates teh dental hygienist is making a dental diagnosis? -
Correct answer-"An OTC mouthguard would help relieve your TMJ discomfort
Which is not a part of the patient's informed refusal of treatment? - Correct answer-
Dismissal from practice
The hepatitis B virus is transmitted through ingestion of foods or water
contaminated by an infected person. The hepatitis A virus is transmitted through
blood, blood products, or body fluids. - Correct answer-Both statements are false.
Where is chronic atrophic candidiasis most likely found? - Correct answer-Palate
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
