Pathology Test Part 1
Pathology Knowledge Challenge
Test your knowledge and understanding of pathology with our comprehensive quiz! Covering essential concepts and conditions, this quiz is designed for students and professionals alike.
It includes:
- 35 thought-provoking questions
- Multiple choice format
- Insights on common pathology topics
Ectopic sebaceous glands that appear as yellow lobules in clusters on the buccal mucosa and vermillion border of the lips.
Tori
Retrocuspid Papilla
Linea alba
Fordyce's Granules
What is the treatment for Fordyce's Granules?
Hydrogen Peroxide
Surgical removal
Gargling with salt water
No treatment
Palatal tori are hereditary and occur more frequently in women
True
False
Exophytic growths of normal compact bone.
Leukoedema
Lingual Thyroid nodules
Tori
Linea alba
Sessile-based nodule on the lingual gingiva of the mandibular canine.
Lingual Thyroid Nodule
Lingual Varicosities
Retrocuspid papilla
Fordyce's granules
Which of these variants of normal is often seen with petechiae?
Lingual Varicosities
Linea alba
Fordyce's granules
Leukoedema
This variant of normal is a gray-white film located on the buccal mucosa that appears opaque; often found in black individuals.
Linea alba
Leukoedema
Plaque
Melanin Pigmentation
Lingual Thyroid nodules are commonly found in young males going through puberty
True
False
Benign condition where the dorsum of the tongue has deep grooves; associated with vitamin deficiency or chronic trauma
Geographic tongue
Fissured tongue
Chronic fungal infection from Candida albicans
Median Rhomboid Glossitis
Benign Migratory Glossitis
Hairy Tongue
Fissured Tongue
What papillae are missing within Median Rhomboid Glossitis, giving it a smooth texture?
Fungiform
Filiform
Circumvallate
Foliate
Erythematous patches surrounded by a white or yellow border, highlighting the fungiform papillae.
Median Rhomboid Glossitis
Hairy Tongue
Benign Migratory Glossitis
Lingual Thyroid Nodule
The treatment for hairy tongue is to brush the tongue with water only.
True
False
Hairy tongue is an increased accumulation of _____________ on the filiform papillae.
Debris
Fungus
Melanocytes
Keratin
Which of these is NOT a reason for tissue changes within an inflammatory response.
To bring phagocytic cells to the area
To bring antibodies to the area
To neutralize and dilute the irritant
To help the flow of white blood cells
To limit the spread of inflammation
To initiate repair
A. _________ Increased blood flow through arterioles, capillaries, and venules
B. _________ Exudation of fluid or edema
C. _________ Arteriorlar constriction followed by dilation
D. _________ Venular and capillary dilation and increased permeability
E. _________ Escape of leukocytes from vessel walls
F. _________ Slowing of blood flow
What is the correct order for the process of the inflammatory response?
A,B,E,D,F,C
C,A,D,B,F,E
C,B,A,D,F,E
B,A,C,F,E,D
In arteriolar constriction, vessels constrict for how long?
10-15 seconds
20-30 seconds
40-50 seconds
1-2 minutes
Dilation in the blood vessels is due to chemical mediators
True
False
An increase in the amount of blood to an area is called __________
Margination
Active Hyperemia
Edema
Stagnation
Margination is when the blood gets thinner and flows smoothly
True
False
The accumulation of exudate is known as _________
Emigration
Edema
Pavementing
Margination
The lining of the walls by white blood cells is called ______________
Emigration
Margination
Diapedesis
Pavementing
The movement of white blood cells is termed diapedesis.
True
False
Chemical mediators in the injured tissue that cause directed movement of white blood cells toward the injured tissues are known as ____________
Polymorphonuclear leukocytes
Macrophages
Chemotaxis
Phagocytes
Found in platelets, basophils, and mast cells. Causes vasodilation and increased permeability.
Prostoglandins
Histamine
Serotonin
Endotoxin
Production of a sequential cascade of plasma proteins present in blood in an activated form.
Complements
Prostoglandins
Select all that apply for properties of Kinins (Hint: there are 6)
Also called bradykinins
found in plasma proteins and polypeptides
Produced by macrophages
Causes vasodilation and increases permeability by widening gaps between endothelial cells
Aids in margination and diapedesis of cells
Associated with early inflammation
Causes mast cells to release their granules containing histamine
Deactivates epinephrine
Which of these are produced by macrophages?
Kinins
Prostaglandins
Lymphokines
Neutrophils
Lysosomal products are produced by neutrophils
True
False
Lymphokines are also called cytokinins
True
False
Endotoxins are produced by gram positive bacteria
True
False
Which of these chemotactic factors deactivates epinephrine and norepinephrine?
Cytokinins
Histamine
Serotonin
Prostaglandins
Epinephrin and norepinephrine are vasoconstrictors
True
False
After pavementing the walls, White blood cells escape from the blood vessels along with plasma fluids and enter the injured tissue in a process called ________________
Margination
Emigration
Immigration
Diapedesis
If an irritant is no longer present, inflammation can still occur.
True
False
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