17 - pathology mcqs - 71 to 80

71) Urease producing all except

a. H. pylori

b. Salmonella

c. Klebsilla

d. proteus

Answer : b) Salmonella

Reference: Microbiology 7^th Edition Pages 290

72) Vibrio Cholera usually is transported using

a. VR Medium

b. BSA Medium

c. GTTA Medium

d. None of the above

Answer : a) VR medium

Reference: Microbiology 7^th Edition Page 306

73) An example of Double Stranded RNA virus is

a. Reo

b. Rhabdovirus

c. Polio Virus

d. None of the above

Answer : reo

Reference: Microbiology 7^th Edition Page 448

74) All of the following are non Enveloped DNA virus except

a. Herpes virus

b. Adeno virus

c. Parvo virus

d. Papavovirus

Answer : a) Herpes virus

Reference: Microbiology 7^th Edition Page 446

75) About Ancylostoma all are true except

a. Also called as hook worm

b. Causes Anemia

c. All infections are symptomatic

d. Related with ground itch

Answer : All infections are symptomatic

Reference: Harrison 15^th Edition Chapter 220

76) Lyme’s disease is caused by

a. borrelia burgdoferi

b. COxilla burnetti

c. Leptospirosis

d. None of the above

Answer : a) Borrelia Burgdoferi

Reference: Microbiology 7^th Edition Page 389

77) Graft from genetically identical member of same species is

a. Allograft

b. Autograft

c. Isograft

d. Xenograft

Answer : c) Isograft

Reference: Microbiology 7^th Edition Page 177

78) A man has inhaled actinomycoses vulgaris (Thermoactinomycosis). He will develop

a. Farmer’s lung

b. Byssionosis

c. Baggassosis

d. Anthracosis

Answer : a) Farmer’s Lung

Reference: Harrison 15^th Edition Chapter 250

79) Mc Conkey medium is an example of

a. Transport medium

b. Differential Medium

c. Selective medium

d. Simple medium

Answer : B) Differential Medium

Reference: Microbiology 7^th Edition Page 37

80) Painless diarrhea occurs in

a. Viral diseases

b. Campylobacter diarrhoea

c. Shigella

d. Cholera

Answer : d) Cholera

Reference: Harrison 15^th Edition Chapter 159

16 - pathology mcqs - 61 to 70

61) Reactivity of false positive VDRL in Acute Malaria is

a. 10 to 20 %

b. 10 to 30 %

c. 50 %

d. 100 %

Answer : ??

62) Calabar Swelling is seen in

a. loa loa

b. Manso

c. Wucherchia bancrofti

d. Brugui malayi

Answer : a) Loa loa

Reference: Harrison 15^th Edition Chapter 221

63) Bacteria in air first demonstrated by

a. Louis Pasteur

b. Lister

c. Ronald Ross

d. Koch’s

Answer : a) Louis Pasteur

Reference: Microbiology 7^th Edition Page 2

64) All are contributions of Louis Pasteur except

a. Sterilisation

b. Vaccine for Rabies

c. Vaccine for anthrax

d. Vaccine for Tuberculosis

Answer : d) Vaccine for Tuberculosis

Reference: Microbiology 7^th Edition Page 2

65) Sereny test is positive in

a. Enteropathogenic E.Coli

b. Entero invasive E.Coli

c. enterotoxic E.Coli

d. verotoxic E.Coli

Answer : b) Enetero Invasive E.Coli

Reference: Microbiology 7^th Edition Page 279

66) The main clinically significatnt Toxin produced by C.diphteria is

a. Exotoxin

b. Endotoxin

c. Both

d. None

Answer : a) Exotoxin

Reference: Microbiology 7^th Edition Page 233

67) Inverted fir tree appearance in swab culture is seen with

a. Bacillus Anthracis

b. Brucella

c. Bordetella

d. None

Answer : a) Bacillus Anthracis

Reference: Microbiology 7^th Edition Page 243

68) Fastidious organism are grown by

a. prolonging incubation time

b. and performing special subcultures

c. both

d. none

Answer : c) both

Reference: Harrison 15^th Edition Chap 126

69) Virus causing Hemorrhagic conjunctivtitis virus is

a. Arbovirus

b. Entero Virus 70

c. Rabies virus

d. Herpes Virus

Answer : b) Enterovirus 70

Reference: Harrison 15^th Edition Chapter 193

70) Most Common organism causing nosocomial infection is hospital acquired pneumonia

a. Pseudomonas

b. Staph aureus

c. Streptococcus

d. Both A and B

Answer : d) both a and B

Reference: Harrison 15^th Edition Chap 255

15 - pathology mcqs - 51 to 60

51) Hepatitis B is a

a. Single Stranded DNA Virus

b. Double Stranded DNA Virus

c. Single Stranded RNA Virus

d. Double Stranded RNA Virus

Answer : (B) Double Stranded DNA Virus

Refernce: Ananthanarayanan 7^th Edition Page 550

Ä All DNA Viruses are Double Stranded except Parvovirus which is a Single stranded DNA Virus

Ä All RNA Viruses are Single Stranded except Reovirus which is a Double stranded DNA Virus

52) Hepatitis C Virus is transmitted by

a. Blood products

b. Food

c. Air

d. None of the above

Answer (a) Blood Products

Reference: Ananthanarayanan 7^th Edition Page 557

53) Shape of Rabies Virus

a. Ball Shaped

b. Egg Shaped

c. Bullet Shaped

d. Boat shaped

Answer (c) Bullet shaped

Reference: Ananthanarayanan 7^th Edition Page 535

54) The drug that is not commonly given for Pneumococcal Pneumonia is

a. Penicillin

b. Gentamycin

c. Erythromycin

d. Cefotaxime

Answer : (b) Gentamycin

Reference: Harrison 16^th Edition Page 810

55) Prozone Phenomenon is seen in cases of

a. Antibody Excess

b. Antigen Excess

c. Both

d. None

Answer (A) Antibody Excess

Reference: Ananthanarayanan 7^th Edition Page 95

Note : Antigen Excess is Post Zone

56) Allergy and Anaphylaxis are due to

a. IgE

b. IgA

c. IgG

d. Ig M

Answer (a) IgE

Reference: Ananthanarayanan 7^th Edition Page 90

57) Paul Bannel Test uses

a. Sheep RBC

b. Foul RBC

c. Guinea Pig RBC

d. Human RBC

Answer (a) Sheep RBC

Reference: Ananthanarayanan 7^th Edition Page 99, 484

58) Protein Structure is found using

a. Southern Blot

b. Northen Blot

c. Western blot

d. Any of the above

Answer : C) Western blot

Reference: Ananthanarayanan 7^th Edition Page 592

59) Nagler reaction is due to

a. Cl.Welchi

b. Pseudomonas

c. Streptococcus

d. Mycobacteria

Answer (a) Cl.welchi

Reference: Ananthanarayanan 7^th Edition Page 250

60) Gamma carboxylation of Glutamic acid residues require

a. Ca⁺⁺

b. Na⁺

c. K⁺

d. Cl^-

Answer (a) Ca⁺⁺ ions

Reference: KDTripathi 5^th Edition Page 564

14 - pathology mcqs - 41 to 50

41 - Allograft is a graft obtained from

a. Self

b. Identical Twin

c. A member of same species

d. A member of other species

Answer C) A member of same species

Reference : Ananthanarayanan 7^th Edition Page 177 and Bailey and Love 24^th Edition Page 184 Box 14.1

42 - Acute Epiglottitis is caused by

a. H. Influenzae

b. Pneumoccocus

c. Beta hemolytic Streptococci

d. Staphylococcus

Answer : (a) H.Influenzae

Reference: Ananthanarayanan 7^th Edition Page 335

43 - Staphylococci produces

a. Coagulase

b. Alpha hemolysin

c. Enterotoxin

d. All of the above

Answer (d) All of the above

Reference: Ananthanarayanan 7^th Edition Page 196

44 - Chancroid is caused by

a. H. Ducreyi

b. Staphylococci

c. Streptococci

d. None of the above

Answer : (a) H.Ducreyi

Reference: Ananthanarayanan 7^th Edition Page 337

45 - HACEK group of organisms causing infective endocarditis includes all except

a. Haemophilus

b. Actinobacillus

c. Cardiobacterium

d. Klebsiella

Answer (d) Klebsiella

Reference: Robbins 7^th Edition Page 596

46 - Vincent's stomatitis is caused by

a. Staphylococcus

b. Treponema vincenti

c. Fungus

d. Virus

Answer : (b) Treponema Vincenti

Reference: Ananthanarayanan 7^th Edition Page 388

Ä Ludwig’s Angina :

o Brawny Swelling

o Putrid Halitosis

o Rx

Amoxycillin and Metronidazole intravenous

Curved incision below jaw

displacing the supf. lobe of Submandibular Salivary gland

divide mylohyoid muscles

o Drain

o Anaesthesia

Preferred, Local Anesthesia

Thiopentone precipitates Laryngeal Spasm and Asphyxia

Ä Vincent’s Angina

o Due to Borrelia

o Involves tonsils

Ä Vincent’s Stomatitis

o Vincent’s Ulcerative Gingivitis

o Trench mouth

o by Treponema vincenti (Fusobacteria)

o involves gums and mouth.

47 - Rat bite fever is caused by

a. Spirillum minus

b. Streptobacillus moniliformis

c. Both

d. None

Answer (c) Both

Reference: Ananthanarayanan 7^th Edition Page 405

48 - Immunity inherent to the individual is

a. Native Immunity

b. Innate Immunity

c. Both

d. None

Answer (c ) Both

Reference: Ananthanarayanan 7^th Edition Page 71

49 - Forssman Antigen is an example of

a. Heterophile Antigen

b. Species specific Antigen

c. Organ Specific Antigen

d. Any of the above

Answer (a) Heterophile Antigen

Reference: Ananthanarayanan 7^th Edition Page 82

50 - An example of Dimorphic fungi is

a. Histoplasma capsulatum

b. Sporotrichum

c. Blastomyces

d. All of the above

Answer (d) All of the above

Reference: Sathish Gupte 8^th Edition Page 347

13 - pathology mcqs - 31 to 40

31) Primary amyloidosis is least common in

a. GIT

b. Heart

c. Liver

d. Peripheral nerve

Answer : c) Liver

Reference: Harrison 15^th Edition Page 319

32) Heart failure cells are seen in

a. Chronic Venous congestion of Lung

b. Chronic Venous congestion of Liver

c. After infarction in Myocardium

d. Aorta

Answer : a) Chronic Venous Congestion of Lung

Reference: Robbins 7^th Edition Page 122

33) Which of the following Not a feature of McCune Albright syndrome

a. Precocious puberty

b. Pigmentation

c. Osteogenesis imperfecta

d. Polyostotic fibrous dysplasis

Answer : c) Osteogenesis Imperfecta

Reference: Robbins 7^th Edition Page 1300

34) Kartagener’s syndrome includes all except

a. Sinusitis

b. Dextrocardia

c. Bronchectasis

d. Dysphagia

Answer : d) Dysphagia

Reference: Harrison 15^th Edition Chapter 256

35) Hematuria, hypertension, edema and oliguira are features of

a. Nephrotic syndrome

b. Nephritic syndrome

c. Both

d. None

Answer : Nephritic Syndrome

Reference: Robbins 7^th Edition Page 974

36) Commonest tumor suppressor gene to be involved in humans is

a. p53

b. Rb

c. NF-2

d. NF -1

Answer : a) p53

Reference: Robbins 7^th Edition Page 302

37) Most Common Congenital Heart Disease

a. VSD

b. ASD

c. PDA

d. Co arctation of AortaC

Answer : a) VSD

Reference: Robbins 7^th Edition Page 568

38) Chromosomal disorder which is Not X Linked is

a. XXX syndrome

b. Turner’s syndrome

c. Klinefelter’s syndrome

d. cri du chat syndrome

Answer : c) Criduchat

Reference: Robbins 7^th Edition Page 177

39) Wilson’s chromosome

a. 18

b. 5

c. 13

d. 21

Answer : c) 13

Reference: Robbins 7^th Edition Page 910

40) Hair on end appearance

a. Thalassemia

b. Flourosis

c. Osteosarcoma

d. Pathological fracture

Answer : a) Thalassemia

Reference: Robbins 7^th Edition Page 634

12 - pathology mcqs - 21 to 30

21) Howell Jolly bodies are commonly seen in

a. Megaloblastic Anemia

b. Sickle cell anemia

c. Iron deficiency anemia

d. After splenectomy

Answer : d) After Splenectomy

Reference: Harrison 15^th Edition Chapter 116

22) Most specifice antibody for SLE

a. Anti dsDNA

b. SS-A (Ro)

c. SS-B (La)

d. Anticentromere

Answer : a) Anti ds DNA

Reference: Harrison 16th Edition Pages 317, 1979 and Robbins 7th Edition Page 229

23) All of the following malignancies are associated with HIV except

a. Kaposi’s sarcoma

b. Primary Brain lymphoma

c. primary effusion lymphoma

d. Astrocytoma

Answer : d) Astrocytoma

Reference: Robbins 7^th Edition Page 255

24) Burkitts’ lymphoma chromosome

a. t(8,14)

b. t(9,22)

c. t(1,14)

d. t(2,16)

Answer : A) T(8,14)

Reference: Robbins 7^th Edition Page 671

25) Philadelphia chromosome seen in

a. CML

b. CLL

c. AML

d. ALL

Answer : A) CML

Reference: Robbins 7^th Edition Page 697

26) MacCallum’s plaques are seen in

a. Right Atrium

b. Left Atrium

c. Right Ventricle

d. Left Ventricle

Answer : b) Left Atrium

Reference: Robbins 7^th Edition Page

27) Libman Sack’s endocarditis seen in

a. SLE

b. Rheumatic Fever

c. Both

d. None

Answer : a) SLE

Reference: Robbins 7^th Edition Page 597

28) Irreversible cell injury is seen in

a. Apoptosis

b. Hypertrophy

c. Hyaline change

d. Fatty change

Answer : Apoptosis

Reference: Robbins 7^th Edition Page 26

29) Apoptosis is

a. Programmed cell death

b. Increase in number of cells

c. Increase in bulk of cells

d. None of the above

Answer : a) Programmed cell death

Reference: Robbins 7^th Edition Page 26

30) Hypertrophy of muscle is due to

a. Increase in number of mitochodnria

b. Increase in size of mitochondria

c. Decrease in number of mitochodria

d. Abnormal shape of mitochondria

Answer : a) Increase in number of mitochondria

Reference: Robbins 7^th Edition Page 33