Parasitology Flashcards

1
Q

MC extraintestinal amoebiasis

A

Amoebic liver abscess

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2
Q

Flask shaped colon ulcers

A

Entamoeba histolytica

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3
Q

Anchovy sauce like aspirate

A

Anebic liver abscess

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4
Q

Backpackers diarrhea

A

Giardia lamblia

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5
Q

Strawberry cervix

A

Trichomonas

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6
Q

Durck granulomas

A

Cerebral malaria

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7
Q

Septic shock in malaria

A

Algid malaria

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8
Q

Blackwater fever

A

Plasmodium falciparum

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9
Q

Ring enhancing lesions

A

Toxoplasma gondii

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10
Q

Intracranial calcifications

A

Congenital toxoplasmosis

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11
Q

Most frequently and severely affected tissue in chagas disease

A

Cardiac muscle

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12
Q

Enlargement of posterior cervical LN in african trypanosomiasis

A

Winterbottom sigb

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13
Q

Red tide months

A

May to August

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14
Q

Granulomatous amebic encephalitis

A

Acanthamoeba castellani

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15
Q

Primary amebic meningoencephalitis

A

Naegleria fowleri

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16
Q

Round based, wide necked intestinal ulcer

A

Balantidium coli

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17
Q

Only ciliated protozoa to cause human disease

A

Balantidium coli

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18
Q

Plasma cells with cytoplasmic immunoglobulin globules

A

Mott cells seen in african trypanosomiasis

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19
Q

Honeycomb vesicles

A

Echinococcus multocida

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20
Q

MC tapeworm in developed countries

A

Hymenolepis nana

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21
Q

Katayama fever

A

Schistosoma japonicum

22
Q

Swimmers itch

A

Schistosoma japonicum

23
Q

Ring shadow opacity in CXR

A

Paragonimiasis

24
Q

Melon-like ridges in potassium permanganate stain

A

Clonorchis sinensis

25
Q

Klatskins tumor

A

Clonorchis sinensis

26
Q

Obstructive jaundice and painful pharyngitis caused by fasciola hepatica

A

Halzoun

27
Q

Mimics peptic ulcer disease

A

Heterophyes heterophyes

28
Q

Lung migration phase nematodes

A

Ascaris lumbricoides, strongyloides stercoralis, hookworms

29
Q

MC nematode

A

Ascaris lumbricoides

30
Q

Cutaneous larva migrans

A

Hookworms

31
Q

MC sexually transmitted helminth in developed countries

A

Enterobius vermicularis

32
Q

Rectal prolapse

A

Trichutis trichiura

33
Q

Barrel shaped with bipolar plugs

A

Trichuris trichiura

34
Q

Harada mori culture

A

Strongyloides stercoralis

35
Q

Only nematode whose life cycle involves a migratory bird

A

Capillaria philippinensis

36
Q

Peanut shaped eggs with flattened bipolar plugs

A

Capillaria philippinensis

37
Q

Most debilitating nematode infection

A

Wuchereria

38
Q

Nematode causing protein losing enteropathy

A

Capillaria philippinensis

39
Q

Tropical pulmonary eosinophilia

A

Wuchereria

40
Q

Meyers kouvrnaar bodies

A

Wuchereria

41
Q

Nurse cells

A

Trchinella spiralis

42
Q

MCC parasitic meningitis

A

Angiostrongylus cantonensis

43
Q

Eosinophilic gastroenteritis

A

Anisakos simplex

44
Q

Ocular larva migrans

A

Toxocara canis

45
Q

Visceral larva migrans

A

Toxocara canis

46
Q

Hanging groin

A

Onchocerca volvulus

47
Q

Calabar swellings

A

Loa loa

48
Q

River blindness

A

Onchocerca volvulus

49
Q

Lizard skin

A

Onchocerca volvulus

50
Q

Most invasive parasite among entamoeba

A

Entamoeba histolytica