Pathology MCQs

Option A: T cells

Option B: B cells

Option C: Plasma cells

Option D: Monocyte

Correct Answer: Monocyte ✔

Option A: Arachidonic acid is metabolized to form prostaglandins and leukotrienes

Option B: COX-1 is inducible in many tissues

Option C: COX is induced by cytokines at the site of inflammation

Option D: Leukotrienes cause bronchoconstriction

Correct Answer: COX-1 is inducible in many tissues ✔

Option A: Viral infections

Option B: Tuberculosis

Option C: Tyhoid

Option D: Amoebiasis

Correct Answer: Tuberculosis ✔

Option A: Tuberculoid leprosy

Option B: Lepromatous leprosy

Option C: Histoid leprosy

Option D: Intermediate leprosy

Correct Answer: Lepromatous leprosy ✔

Option A: Pavementing

Option B: Diapedesis

Option C: Rouleax formation

Option D: Chemotaxis migration

Correct Answer: Diapedesis ✔

Option A: Type I hyp

Option B: Type II hyp

Option C: Type III hyp

Option D: Type IV hyp

Correct Answer: Type I hyp ✔

Option A: Exudative

Option B: Necrotizing

Option C: Granulomatous

Option D: Cytopathic

Correct Answer: Granulomatous ✔

Option A: Increased capilary permeability

Option B: Decreased capilary permeability

Option C: Decreased interstitial fluid

Option D: Decreased blood flow

Correct Answer: Increased capilary permeability ✔

Option A: RNA template

Option B: Rough endoplasmic reticulum

Option C: Polyunsaturated fatty acids

Option D: None of the above

Correct Answer: Polyunsaturated fatty acids ✔

Option A: A specific type of chronic inflammation

Option B: Accumulation of modified macrophages

Option C: Initiated by a number of infectious and non infectious agents

Option D: A reaction of acute inflammation

Correct Answer: A reaction of acute inflammation ✔

Option A: Low protein

Option B: Cloudy appearance

Option C: Increased specific gravity

Option D: High protein

Correct Answer: Low protein ✔

Option A: Surface glycolipids

Option B: Sulfatide

Option C: Hetero polysaccharide

Option D: Sulfadase

Correct Answer: Surface glycolipids ✔

Option A: Coagulase

Option B: Peroxidase

Option C: Bradykinin

Option D: Hyaluronidase

Correct Answer: Hyaluronidase ✔

Option A: Tuberculosis

Option B: Granulation tissue

Option C: Syphilis

Option D: Sarcoidosis

Correct Answer: Granulation tissue ✔

Option A: Epithelial changes

Option B: Organization

Option C: Formation of blood cloth

Option D: Acute inflammatory response

Correct Answer: Formation of blood cloth ✔

Option A: Nutrition

Option B: Adequate blood supply

Option C: Size and location of wound

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Fibroblast

Option B: Macrophages

Option C: Polymorphs

Option D: Budding blood vessels

Correct Answer: Polymorphs ✔

Option A: Protein

Option B: Steroids

Option C: Vitamin C

Option D: Adequate oxygen supply

Correct Answer: Steroids ✔

Option A: Proximal end

Option B: Distal end

Option C: Both A and B

Option D: None of the above

Correct Answer: Proximal end ✔

Option A: Primary union

Option B: Secondary union

Option C: Both of the above

Option D: None of the above

Correct Answer: Primary union ✔

Option A: Infection

Option B: Cortisol

Option C: Foreign Bodies

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Implantation cyst

Option B: Keloid

Option C: Wound dehiscence

Option D: Cicatrisation

Correct Answer: Implantation cyst ✔

Option A: Secondary healing

Option B: Primary healing

Option C: Cicatrisation

Option D: Regeneration

Correct Answer: Secondary healing ✔

Option A: Giant cells

Option B: Fibroblasts

Option C: Endothelial cells

Option D: B & C

Correct Answer: B & C ✔

Option A: Stable cells

Option B: Permanent cells

Option C: Labile cells

Option D: None of the above

Correct Answer: Labile cells ✔

Option A: Fibroblasts

Option B: Myofibroblasts

Option C: Vitamin C

Option D: Vitamin D

Correct Answer: Vitamin D ✔

Option A: M phase

Option B: G1 phase

Option C: S phase

Option D: G2 phase

Correct Answer: G1 phase ✔

Option A: Go – G1 – S – G2 – M

Option B: Go – G1 – G2 – S – M

Option C: Go – M – G2 – S – G1

Option D: Go – G1 – S – M – G2

Correct Answer: A. Go – G1 – S – G2 – M ✔

Option A: 1

Option B: 2

Option C: 0.5

Option D: 5

Correct Answer: 1 ✔

Option A: Formation of fibrous joint or pseudoarthrosis

Option B: Remodeling of bone

Option C: Formation of blood clot

Option D: Formation of procallus or osseous cells

Correct Answer: Formation of fibrous joint or pseudoarthrosis ✔

Option A: Comminuted fracture

Option B: Compound fracture

Option C: Simple fracture

Option D: Green stick fracture

Correct Answer: Green stick fracture ✔

Option A: Collagen

Option B: Blood supply

Option C: Growth factors

Option D: Hormones

Correct Answer: Collagen ✔

Option A: Formation of blood clot

Option B: Inflammatory response

Option C: Epithelial changes

Option D: Wound contraction

Correct Answer: Wound contraction ✔

Option A: Primary intention

Option B: Secondary intention

Option C: Cicatrisation

Option D: All of the above

Correct Answer: Primary intention ✔

Option A: Smooth muscle cells

Option B: Endotheilial cells

Option C: Bone marrow cells

Option D: Neurons

Correct Answer: Neurons ✔

Option A: Cardiac muscle

Option B: Skeletal muscle

Option C: Neurons

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Mitosis – M phase

Option B: Gap – G2 phase

Option C: Gap – G1 phase

Option D: Synthesis – S phase

Correct Answer: D. Synthesis – S phase ✔

Option A: Teratoma

Option B: Plemorphic tumours

Option C: Choristoma

Option D: Hamartoma

Correct Answer: Teratoma ✔

Option A: Cytotoxic T – lymphocytes

Option B: Natural killer cells

Option C: Humoral mechanism

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Adenomas

Option B: Adenosarcomas

Option C: Angiomas

Option D: Both A and B

Correct Answer: Both A and B ✔

Option A: Modified melanocytes

Option B: Cells containing excessive melanin pigment

Option C: Melangocytes which are functionally more active

Option D: large melanocytes

Correct Answer: Modified melanocytes ✔

Option A: Lack of functional differentiation

Option B: Lack of structural differentiation

Option C: Is a characteristic feature of malignancy

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Solar keratosis

Option B: Chronic ulcers

Option C: Leukoplakia

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Face below alatragus line

Option B: Face above alatragus line

Option C: Anywhere on hairless skin

Option D: All of the above

Correct Answer: Face above alatragus line ✔

Option A: Biclonal in origin

Option B: Monoclonal in origin

Option C: Multiclonal in origin

Option D: None of the above

Correct Answer: Monoclonal in origin ✔

Option A: Chemicals

Option B: Radiation

Option C: Viruses

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Hypertrophy

Option B: Atrophy

Option C: Hyperplasia

Option D: Metaplasia

Correct Answer: Hyperplasia ✔

Option A: Angioma

Option B: Hematoma

Option C: Lymphosarcoma

Option D: Papilloma

Correct Answer: Angioma ✔

Option A: Dysplasia

Option B: Metaplasia

Option C: Anaplasia

Option D: Aplasia

Correct Answer: Metaplasia ✔

Option A: Grading is the degree of macroscopic and microscopic differentiation of tumour

Option B: Staging is the extent of spread of tumour

Option C: TNM and AJC systems can be used for staging malignant tumours

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Osteosarcoma

Option B: Osteoma

Option C: Chondrosarcoma

Option D: None of the above

Correct Answer: Osteosarcoma ✔

Option A: Pagets disease

Option B: Osteomyelitis

Option C: Fibrous dysplasia

Option D: Achondroplasia

Correct Answer: Pagets disease ✔

Option A: Hyperplasia

Option B: Hypertrophy

Option C: Both of the above

Option D: None of the above

Correct Answer: Both of the above ✔

Option A: Abnormal mitosis

Option B: Size of the lesion

Option C: Progressive growth after removal of causative stimuli

Option D: Tendency to grow rapidly

Correct Answer: Progressive growth after removal of causative stimuli ✔

Option A: Formation of amorphous densities in the mitochondrial matix

Option B: Diminished generation of adenosine triphosphate (ATP)

Option C: Formation of blebs in the plasma membrane

Option D: Detachment of ribosomes from the granular endoplasmic reticulum

Correct Answer: Formation of amorphous densities in the mitochondrial matix ✔

Option A: Aplasia

Option B: Anaplasia

Option C: Abnormal mitosis

Option D: Pleomorphism

Correct Answer: Pleomorphism ✔

Option A: Liver

Option B: Spleen

Option C: Lymph nodes

Option D: Lung

Correct Answer: Lung ✔

Option A: Retinoblastoma

Option B: Osteosarcoma

Option C: Carcinoma breast

Option D: Endometrial Carcinoma

Correct Answer: Endometrial Carcinoma ✔

Option A: papilloma virus

Option B: Hepatitis B virus

Option C: Epstein Barr virus

Option D: Parvovirus B-19

Correct Answer: Parvovirus B-19 ✔

Option A: AML

Option B: CLL

Option C: CML

Option D: All of the above

Correct Answer: CML ✔

Option A: Anaplastic

Option B: Dysplastic

Option C: Metaplastic

Option D: Hyperplastic

Correct Answer: Anaplastic ✔

Option A: Ames test

Option B: Redox text

Option C: Bacteriophage

Option D: Gene splicing

Correct Answer: Ames test ✔

Option A: Hyperplasia

Option B: Hypertrophy

Option C: Both of the above

Option D: None of the above

Correct Answer: Both of the above ✔

Option A: Ossifying fibroma

Option B: Aneurysmal bone cyst

Option C: Fibrous dysplasia

Option D: None of the above

Correct Answer: Aneurysmal bone cyst ✔

Option A: Thyroid

Option B: Prostate

Option C: Kidney

Option D: Uterus

Correct Answer: Prostate ✔

Option A: Ewing’s sarcoma

Option B: Osteosarcoma

Option C: Osteoma

Option D: Fibro sarcoma

Correct Answer: A. Ewing’s sarcoma ✔

Option A: 1 : 6

Option B: 1 : 5

Option C: 1 : 1

Option D: 6 : 4

Correct Answer: 1 : 1 ✔

Option A: In basal layers of epithelium

Option B: In surface layers only

Option C: From basal layer to surface

Option D: None of the above

Correct Answer: From basal layer to surface ✔

Option A: Carcinoma

Option B: Sarcomas

Option C: Papilloma

Option D: All of the above

Correct Answer: Carcinoma ✔

Option A: Neoplastic cells are cohesive

Option B: Neoplastic cells are are non cohesive

Option C: Hyper chromatic and pleomorphism of tumour cells

Option D: All of the above

Correct Answer: Neoplastic cells are are non cohesive ✔

Option A: Nasopharyngeal carcinoma

Option B: Burkitts lymphoma

Option C: Infectious mononucleosis

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Rhabdomyoma

Option B: Rhabdomyosarcoma

Option C: Leiomyoma

Option D: Leiomyosarcoma

Correct Answer: Rhabdomyosarcoma ✔

Option A: Squamous cell carcinoma

Option B: Basal cell carcinoma

Option C: Epidermoid carcinoma

Option D: Melanoma

Correct Answer: Squamous cell carcinoma ✔

Option A: Skin and pilosebaceous adnexa

Option B: Skin and mucosa

Option C: Skin, lips and tongue

Option D: All of the above

Correct Answer: Skin and pilosebaceous adnexa ✔

Option A: Achalasia

Option B: Cacchexia

Option C: Atelexis

Option D: Cacoguesia

Correct Answer: Cacchexia ✔

Option A: HPV

Option B: EBV

Option C: Hepatitis -B virus

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Breast

Option B: Lung

Option C: Cervix

Option D: Ovary

Correct Answer: Breast ✔

Option A: T- cell

Option B: B – cell

Option C: Lymph vessels

Option D: Lymph nodes

Correct Answer: B. B – cell ✔

Option A: Hypertrophy

Option B: Hyperplasia

Option C: Hypodontia

Option D: Differentiation

Correct Answer: Hypertrophy ✔

Option A: Haemorrhage

Option B: Increased mitoses

Option C: Metastasis

Option D: Necrosis

Correct Answer: Metastasis ✔

Option A: Heavily keratinized lesions of oral cavity

Option B: Pro-cancerous lesions of oral cavity

Option C: Cigarette smokers

Option D: Mass screening of cervical cancer

Correct Answer: Mass screening of cervical cancer ✔

Option A: Disorganized cell structure

Option B: Encapulation

Option C: Invasion of blood vessels

Option D: Rapid, erratic growth

Correct Answer: Encapulation ✔

Option A: Women talking oral contraceptives

Option B: Severe trauma or burns

Option C: Cardiac failure

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Passive Congestion in lungs

Option B: Passive congestion in liver

Option C: Active hyperemia in lungs

Option D: None of the above

Correct Answer: Passive Congestion in lungs ✔

Option A: Liver

Option B: Spleen

Option C: Kidney

Option D: Lung

Correct Answer: Spleen ✔

Option A: Veins of lower extremities

Option B: Portal vein

Option C: Pulmonary vein

Option D: Hepatic vein

Correct Answer: Veins of lower extremities ✔

Option A: Arteries

Option B: Veins

Option C: Capilaries

Option D: Heart

Correct Answer: Veins ✔

Option A: Thrombo embolism

Option B: Air embolism

Option C: Fat embolism

Option D: Amniotic fluid embolism

Correct Answer: Fat embolism ✔

Option A: Bone marrow

Option B: Kidney

Option C: Spleen

Option D: Muscle

Correct Answer: Kidney ✔

Option A: Heart

Option B: Lungs

Option C: Liver

Option D: Kidney

Correct Answer: Lungs ✔

Option A: Blood pressure

Option B: Cardiac output

Option C: CVP to 8 cm of water

Option D: Deficiency of effective circulating blood volume

Correct Answer: Deficiency of effective circulating blood volume ✔

Option A: Increased blood pressure

Option B: Decreased volume of circulation blood

Option C: Elevated body temperature

Option D: Decreased volume of interstitial fluid

Correct Answer: Decreased volume of circulation blood ✔

Option A: Sepsis

Option B: Hypovolemia

Option C: Vasoconstriction

Option D: Impaired tissue prefusion

Correct Answer: Impaired tissue prefusion ✔

Option A: Abnormal inflammatory process

Option B: Severe generalized swelling

Option C: Absence of proliferation of vessels following inflammation

Option D: Presence of pus

Correct Answer: Severe generalized swelling ✔

Option A: Ascending oaorta

Option B: Portal vein

Option C: Deep leg veins

Option D: Right atrium

Correct Answer: Deep leg veins ✔

Option A: Ecchymosis – large extravasation of blood in to the skin and mucous membrane

Option B: Purpura – small areas (1cm) of hemorrhage in to the skin and mucous membrane

Option C: petechiae – small pin point hemorrhages

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Clot formation

Option B: Thrombosis

Option C: Embolism

Option D: Infarction

Correct Answer: Thrombosis ✔

Option A: Alteration in blood flow

Option B: Hypercoagulability

Option C: Endothelial damage

Option D: Fatty streak

Correct Answer: Endothelial damage ✔

Option A: Oedema of lungs

Option B: Oedema of spleen

Option C: Oedema of legs

Option D: Oedema of liver

Correct Answer: Oedema of lungs ✔

Option A: Pulmonary embolism

Option B: Arrhythmias

Option C: Congestive heart failure

Option D: None of the above

Correct Answer: Arrhythmias ✔