Oral Pathology 1
Oral Pathology Knowledge Quiz
Test your knowledge on oral pathology with this comprehensive quiz! Designed for students, educators, and healthcare professionals, this quiz covers a wide range of topics related to oral diseases and their classifications.
Fill in your knowledge gaps and enhance your understanding by answering questions on:
- Atrophy, Hypertrophy, and Hyperplasia
- Human herpes viruses and their classifications
- Identification of oral lesions and their causes
Atrophy គឺជា៖
Acute inflammation
Chronic inflammation
Lack of nutrition for cells
Lack of oxygen for cells
Hypertrophy គឺជា៖
Increase in size of an organ
Increase in cell number of an organ
Decrease in size of an organ
Decrease in cell number of an organ
Hyperplasia គឺជា៖
Increase in size of an organ or tissue
Increase in cell number of an organ or tissue
Decrease in size of an organ
Decrease in cell number of an organ
Displasia គឺជា៖
Disorder of cell structure formation
Disorder of cell distribution
Disorder of cell mitosis
Disorder of cell in migration
Diskeratosis គឺជាៈ
Abnormality of orientation and development of epithelial cells
Abnormality of orientation and cells mitosis
Abnormality of migration and cells mitosis.
Abnormality of structure and development of epithelial cells.
Acantholysis គឺជ
Swelling in intracellular space destroying desmosome in stratum spinosum cells
Destroying desmosome in stratum spinosum cells
Destroying desmosome in stratum granulosome cells
Destroying desmosome in stratum basal cells
Hyperkeratosis is:
Increase in size of keratin layer or stratum corneum
Increase in thickness of keratin layer or stratum corneum
Increase in wideness of keratin layer or stratum corneum
Increase in longevity of keratin layer or stratum corneum
Which one of the following would be of greatest value in determining the etiology of an oral ulceration?
History of the oral lesion
Cytological smear
Systemic evaluation
Laboratory tests
Atrophy of the pharyngeal and gastric mucosa, kollonychias (spoon nails). And predisposition to oral carcinoma n postmenopausal women are features of:
Iron deficiency anemia
Pernicious anemia
Sturge-Weber-Dimitri syndrome
Plummer-Vinson syndrome
The precise manner of transmission is not known. It is known that it can be sexually transmitted by homosexual men. The virus is not shed in appreciable amounts in seminal fluid or the rectum, but is persistent in the oral cavities of some patients.
Human Kaposi Sarcoma virus
Epstein-Barr virus
Cytomegalovirus
Varicella-zoster virus
Which two of the following conditions present as complete vesicles?
Pemphigus
Aphthous ulcer
ANUG
Erythema migrans
A normal clot retraction time, which is independent of coagulation time, Is indicative of a normal number of circulating:
Platelets
Lymphocytes
Monocytes
Red blood cells
. The blood of a patient with an acute infectious process would be expected to demonstrate:
Lymphocytosis
Leukocytosis
Monocytosis
Erythrocytosis
Occasionally, mucous glands are seen in the epithelial lining of a dental cyst. Which of the following terms best designates this state? (Abnormal change in the nature of the tissue):
Anaplasia
Metaplasia
Dysplasia
Neoplasia
Which cells, secreting osteoclast activating factor are believed to be responsible for much of root and bone destruction in periapical granulomas?
B lymphocytes
T lymphocytes
Macrophages
Mast cells
. Foam cells within periapical granulomas are ______ cells that have ingested lipids.
Polymorphonuclear leukocytes
Langerhans cells
Macrophages
Plasma cells
���្រុម human herpes virus type 3 គឺជា
Herpes Simplex Virus type I
Herpes Simplex Virus type II
Varicella Zoster Virus
Epstein-Barr Virus
���្រុម human herpes virus type 5 គឺជា
Herpes Simplex Virus type I
Herpes Simplex Virus type II
Varicella Zoster Virus
Varicella Zoster Virus
���្នុង Alphaherpesvirinae មានៈ
Varicella Zoster Virus
Human Cytomegalovirus
Epstein-Barr Virus
Human Virus Type 7
ក្នុង Betaherpesvirinae មានៈ
Herpes Simplex Virus type 1
Varicella Zoster Virus
Epstein-Barr Virus
Human Herpes Virus Type 6 variant A or B
ក្នុងGrammaherpesvirinae មានៈ
Herpes Simplex Virus type 2
Varicella Zoster Virus
Epstein-Barr Virus
Kaposi’s sarcoma virus
Herpes simplex and varicella zoster are examples of
alpha herpesviruses
gamma herpesviruses
delta herpesviruses
sigma herpesviruses
Human herpesviruses 6 and 7 are classified within this group
alpha herpesviruses
delta herpesviruses
beta herpesviruses
gamma herpesviruses
Epstein Barr virus is an example of a(n)
sigma herpesvirus
gamma herpesvirus
alpha herpesvirus
beta herpesvirus
Cytomegalovirus is an example of a(n)
beta herpesvirus
alpha herpesvirus
gamma herpesvirus
delta herpesvirus
The HIV virus is not transmitted:
Through unprotected sexual contact
By kissing or hugging
Through cuts and sores
By IV users sharing needles
Disease in plant or animal tissue is caused by
Acidophilus
Saprophytes
Pathogenic bacteria
Nonpathogenic bacteria
Pus forming bacteria that cause strep throat and blood poisoning are:
Streptococci
Bacilli
Staphylococci
Diplococci
A disease that is transmitted from one person to another by contact is said to be:
Occupational
Communicable
Chronic
Congenital
Diseases caused by viruses include:
Measles and hepatitis
Abscess and boils
Strep throat and blood poisoning
Tuberculosis and tetanus
One way in which bacteria and viruses can enter the body is through:
Dry skin
Oily skin
Broken skin
Moist skin
Fungi, or vegetable parasites, cause contagious diseases such as:
Flu
Ringworm
Hepatitis
Tuberculosis
In the presence of an acute bacterial infection, laboratory tests will show an increase in:
polymorphonuclear leukocytes
plasma cells
lymphocytes
eosinophils
The redness of an inflammatory lesion of oral mucosa is due to:
increased number of capillaries
increased size of capillaries
decreased thickness of epithelium
All of the above
. Surfaces such as tables, walls, doorknobs, or your hands, no matter how clean they look, are very likely:
Infected
Sterile
Pathogenic
Contaminated
Only one level of decontamination, sterilization, is capable of killing:
Tuberculosis bacteria
The HIV virus
Bacterial spores
Both bacteria and viruses
The most common malignancy found In the oral cavity is:
Basal cell carcinoma
Transitional cell carcinoma
Squamous cell carcinoma
Adenocarcinoma
A biopsy would be of value in the diagnosis or oral lesions of:
Amyloidosis
Carcinoma in situ
Lichen planus
All the answers in this question
Which one of the following is a predisposing factor of Noma?
Central giant cell granuloma
Dentin dysplasia
Diphtheria
Congestive cardiac failure
Has only one serological type and causes the acute primary infection known as chickenpox and shingles
Epstein-Barr Virus
Cytomegalovirus
Herpes Simplex
Varicella Zoster Virus
Prodromal syndrome គឺជាៈ
Syndromeដែលកើឝមាននៅលើប្រព៝ន្ធសរសៃប្រសាទ
Syndromeដែលកើឝមាននៅលើប្រព៝ន្ធឈាមរឝ់
Syndromeដែលកើឝមានមុនការល៝ចច៝ញរោគសញ្ញាពិឝប្រាកដ
Syndromeដែលកើឝមានក្រោយការល៝ចច៝ញរោគសញ្ញាពិឝប្រាកដ
Prodromal syndrome ៃន Herpes Virus Infection មានៈ
Itching, tingling or other sensations
Headache and Vertigo
Fever and malay
Gastro-intestinal upset
Transmission is by contact with discharge from ruptured lesions
Herpes simplex - Types 1 & 2
Human Kaposi Sarcomavirus
Cytomegalovirus
Epstein-Barr virus
ដូចម្ដ៝ច ហៅឝា Seropositive?
���ាន Antibody នៅក្នងឈាម
���ានAntibody នៅក្នុងកូនកណ្ដុរ
���ានAntibody នៅក្នុងឝ្លើម
���ានAntibody នៅក្នុងឝម្រងនោម
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