1503. The increase in size of individual cells is referred as______________?
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A. Hypertrophy

B. Hypodontia

C. Differentiation

D. Hyperplasia

1504. The type of immunity activated in tuberculosis is____________?
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A. None of the above

B. Foreign body reaction

C. Cell mediated

D. Humoral

1505. All of the following viruses are capable of causing human cancers except________________?
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A. Parvovirus B-19

B. Hepatitis B virus

C. papilloma virus

D. Epstein Barr virus

1506. Essential granulation tissue constituents include all except_____________?
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A. Macrophages

B. Fibroblast

C. Budding blood vessels

D. Polymorphs
1508. Component of tubercle bacilli which produce granuloma is_____________?
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A. Surface glycolipids

B. Hetero polysaccharide

C. Sulfatide

D. Sulfadase

1509. Following are functions of prostaglandins except__________?
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A. Uterine contraction

B. Lower blood pressure

C. Elevates blood pressure

D. Increase capillary permeability

1510. Lipofuschin is an insoluble endogenous pigment, also known as___________?
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A. Lipochrome

B. Aging pigment

C. All of the above

D. Wear and tear pigment

1511. Which of the following statement about fibrinous exudate is FALSE ?
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A. It induces connective tissue organization

B. It has fibrin precipitates

C. It has low protein content

D. It is associated with many types of severe inflammation

1513. Which of the following drugs is not hypoglycemic?
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A. Glibenclamide

B. Tolbutamide

C. Gluengon

D. Ethosuxinide

1514. Rodent ulcer is most commonly seen on________________?
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A. Face below alatragus line

B. Anywhere on hairless skin

C. All of the above

D. Face above alatragus line
1516. Cotton wool appearance is seen ____________________ ?
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A. Pagets disease

B. Osteomyelitis

C. Achondroplasia

D. Fibrous dysplasia

1518. In dysplasia mitotic figures are seen in_________________?
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A. In basal layers of epithelium

B. None of the above

C. In surface layers only

D. From basal layer to surface
1519. Which of the following group of drugs are a neuromuscular blocking agents_______________?
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A. choline, adrenaline and amphetamine

B. Glycinium neostigamine and physostigamine

C. Pancuronium, rocuronium

D. Pirenzipine, propanolol and propantheline

1520. Which is associated with defect in DNA repair___________?
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A. Icthyosis

B. Xeroderma pigmentosum

C. Albinism

D. Sickle cell anaemia

1521. Earliest transient change following tissue injury_____________?
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A. Lymphocytoses

B. Neutrophilia

C. Monocytoses

D. Neutropenia

1522. If patient is given Noradrenaline what will happen_______________?
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A. Cause increase in B.P, due to its action on Beta receptors only

B. Cause decrease in B.P, due to its action on Alpha receptors only

C. Cause decrease in cardiac output and relax bradycardia

D. None of the above

1524. Caissons disease is caused by______________?
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A. Hyper coagulability

B. Amniotic fluid embolism

C. Air or gas embolism

D. Tumour embolism

1526. All of the following are true for exudates, except__________?
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A. It is mucinous in consistency

B. It has a specific gravity of 1.018

C. It has more than 3% proteins

D. It has a low fibrin content
1527. Ghon focus is associated with ______________?
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A. Syphilis

B. Gonorrhea

C. Tuberculosis

D. AIDS

1528. Cold abscess formation is due to_____________?
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A. Presence of acute inflammation

B. Infected cyst

C. Formation of caseous pus without signs of acute inflammation

D. Formation of caseous pus with signs of acute inflammation

1529. The cells which have the capacity to multiply through out their life_____________?
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A. Labile cells

B. None of the above

C. Stable cells

D. Permanent cells

1530. Oncogenic viruses in human are_________________?
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A. All of the above

B. Hepatitis -B virus

C. HPV

D. EBV

1531. Delay in blood coagulation results from_____________?
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A. Human thrombin

B. Ferric chloride

C. Vit-K

D. Heparin
1532. The major factors predisposing to thrombogenesis include all of the following except_____________?
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A. Hyper coagulability of blood

B. Endothelial injury

C. Pattern of blood flow

D. Altered blood flow

1533. Tumour involving epiphysis of long bone is____________?
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A. Osteogenic sarcoma

B. Chondro sarcoma

C. Ewings sarcoma

D. Osteoclastoma
1536. Warfarin therapy is prolonged by all except______________?
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A. Erythromycin

B. Amoxycillin

C. Rifampicin

D. Tetracycline

1537. Mural thrombi are thrombi in______________?
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A. Vein

B. Arteries

C. Heart chamber

D. Valve cusp

1539. The most definite feature of a malignant tumour is_____________?
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A. Metastasis

B. Necrosis

C. Haemorrhage

D. Increased mitoses

1540. Nut meg liver occurs in_______________?
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A. Chronic venous congestion

B. Jaundice

C. Cirrhosis

D. Hepatocellular carcinoma

1541. In a thrombus, the dark lines of zahn are due to_______________?
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A. Aggregated proteins

B. Aggregated platelets

C. Coagulated fibrin

D. Aggregated R.B.C
1542. Basal cell carcinoma occurs on_________________?
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A. All of the above

B. Skin, lips and tongue

C. Skin and pilosebaceous adnexa

D. Skin and mucosa

1544. Difference in transudate & exudate is that the former has a______________?
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A. Low protein

B. High protein

C. Cloudy appearance

D. Increased specific gravity

1545. An acute inflammatory focus would attract___________?
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A. Plasma cells

B. Neutrophils

C. Monocytes

D. Basophils

1549. Which of the following is correct statement ?
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A. Grading is the degree of macroscopic and microscopic differentiation of tumour

B. All of the above

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

D. Staging is the extent of spread of tumour

1550. Thrombocytopenia due to increased platelet destruction is seen in_________________?
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A. Systemic lupus erythematosus

B. Acute leukemia

C. Cancer chemotherapy

D. Aplasti anemia