HAEMOFLAGELLATES Flashcards

(61 cards)

1
Q

CA OF CHAGAS DISEASE

A

TRYPONASOMA CRUZI

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2
Q

CA OF AMERICAN TRYPANOSOMIASIS

A

TRYPANOSOMA CRUZI

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3
Q

VECTOR OF T. CRUZI

A

REDUVIID BUGS

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4
Q

VECTOR OF T. BRUCEI

A

TSETSE FLY

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5
Q

VECTOR OF LEISHMANIA SPP.

A

SANDFLY

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6
Q

IS OF T. CRUZI

A

METACYCLIC TRYPOMASTIGOTES

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7
Q

ZOONOTIC MAMMALIAN RESEVOIR HOST OF T. CRUZI

A

ARMADILLOS, MARSUPIALS, RACCOONS, RODENTS, & SOME OTHER PRIMATES

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8
Q

4 STAGES OF DEVELOPMENT OF T. CRUZI

A

AMASTIGOTE
PROMASTIGOTE
EPIMASTIGOTE
TRYPOMASTIGOTE

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9
Q

AMASTIGOTE, PROMASTIGOTE, EPIMASTIGOTE DEVELOPS IN THE ___ OF VECTORS

A

MIDGUT

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10
Q

WHERE DOES THE METACYCLIC TRYPOMASTIGOTE DEVELOP

A

HINDGUT

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11
Q

MORPHOLOGY OF TRYPOMASTIGOTE

A

C SHAPED/ U OR S SHAPED WITH PROMINENT KINETOPLAST

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12
Q

DIAGNOSTIC STAGE OF T. CRUZI

A

AMASTIGOTE

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13
Q

FURUNCLE LIKE LESIONS ASS. WITH IDURATION, CENTRAL EDEMA & REGIONAL LYMPHADENOPATHY

A

CHAGOMAS

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14
Q

PAINLESS BIPALPEBRAL EDEMA & CONJUNCTIVITIS

A

ROMAÑA’S SIGN

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15
Q

PRIMARY ORGAN AFFECTED IN CHRONIC PHASE OF T. CRUZI

A

HEART

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16
Q

ACUTE PASE TX OF CHAGAS DISEASE

A

NIFURTIMOX

BENZNIDAZOLE

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17
Q

SIDE EFFECT OF NIFURTIMOX

A

WEIGHT LOSS, ANOREXIA, BEHAVIORAL CHANGES & ANTABUSE EFFECT

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18
Q

SIDE EFFECT OF BENZNIDAZOLE

A

RASHES, BONE MARROW SUPPRESION, PERIPHERAL NEUROPHATY

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19
Q

CA OF HUMAN AFRICAN TRYPONASOMIASIS

A

TRYPANOSOMA BRUCEI

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20
Q

CA OF AFRICAN SLEEPING DISEASE

A

TRYPANOSOMA BRUCEI

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21
Q

3RD SUBSPECIES OF T. BRUCEI

A

TRYPANOSOMA BRUCEI BRUCEI

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22
Q

T. BRUCEI BRUCEI PRIMARILY AFFECT

A

WILD & DOMESTIC ANIMALS

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23
Q

T. BRUCEI GAMBIENSE IS RESPONSIBLE FOR WHAT TYPE OF SLEEPING SICKNESS

A

CHRONIC SLEEPING SICKNESS–95%

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24
Q

RESPONSIBLE FOR ACUTE SLEEPING SICKNESS– 5%

A

T. BRUCEI RHODESIENSE

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25
PRIMARY ZOONOSIS OF T. BRUCEI RHODISIENSE
CATTLE & WILD ANIMALS
26
RESERVOIR HOST OF T. BRUCEI GAMBIENSE
DOGS, PIGS, SHEEP
27
IS OF T. BRUCEI
METACYCLIC TRYPOMASTIGOTE
28
EARLY PHASE OF HAT
HEMOLYMPHATIC STAGE
29
POSTERIOR CERVICAL LN ENLARGED, NON-TENDER & HAS RUBBERY CONSISTENCY
WINTERBOTTOM'S SIGN
30
TRYPANOSOMAL CHANCRE IS MORE COMMON IN
GAMBIAN/CHRONIC SLEEPING SICKNESS
31
LATE STAGE OF HAT
MENINGOENCAPHALITIC STAGE
32
IT IS A DEEP DELAYED HYPERESTHESIA (BILATERAL PAIN OUT OF PROPORTION TO TISSUE INJURY)
KERANDEL'S SIGN
33
CONTINUOUS CHANGES IN THE SURFACE COAT WHEREIN GLYCOPROTEINS HOST'S ANTIBODIES CANNOT RECOGNIZE THE PARASITE
ANTIGENIC VARIATION
34
TX FOR EARLY STAGE
IV SURAMIN SODIUM- BOTH | IV PENTAMIDINE- GAMBIAN
35
ARSENIC CONTAINING DRUGS CAUSES
FATAL ARSENIC ENCEPHALOPATHY
36
HOW DO THE ARSENIC CONTAINING DRUG PREVENTED IN CAUSING FATAL ARSENIC ENCEPHALOPATHY
CO-ADMIN OF CORTICOSTEROIDS
37
IT IS A FEBRILE EPISODE DUE TO TRYPANOSOME LYSIS AFTER MELARSOPROL TX
JARISCH- HERXHEIMER RXN
38
2ND LINE OF TX. IF MELARSOPROL FAILED
NITROFURAZONE
39
NEWER DRUG IN TX. OF HAT THAT IS LESS TOXIC & IS ALSO USED IN EARLY STAGE
ELFORNITHINE ( EFFECTIVE ONLY FOR T. BRUCEI GAMBIENSE)
40
KNOWN AS DELHI BOIL BY CUNNINGHAM
LEISHMANIA SPP.
41
ARTHROPOD VECTOR OF OLD WORLD LEISHMANIA
SANDFLY GENERA PHLEBOTOMIS
42
ARTHROPOD VECTOR OF NEW WORLD LEISHMANIA
LUTZOMYIA
43
PRIMARY RESERVOIR IN URBAN AREAS OF LEISHMANIA
DOGS
44
PRIMARY RESERVOIR IN URBAN & RURAL AREAS OF LEISHMANIA
RODENTS
45
IS OF LEISHMANIA
PROMASTIGOTE
46
4 CATEGORIES OF LEISHMANIASIS
CUTANEOUS LEISHMANIASIS DIFFUSE CUTANEOUS LEISHMANIASIS MUCOCUTANEOUS LEISHMANIASIS VISCERAL LEISHMANIASIS
47
CUTANEOUS LEISHMANIAS IS COMPARED TO WHAT LEPROSY
TUBERCOID LEPROSY
48
IT IS THE MOST COMMON LEISHMANIASIS
CUTANEOUS LEISHMANIASIS
49
IT IS A ERYTHEMATOUS PAPULE OR NODULE AT THE INOCULATION SITE
ORIENTAL BUTTON
50
DIFFUSE CUTANEOUS LEISHMANIASIS AKA
ANERGIC OR LEPRAMATOUS LEISHMANIAISIS
51
IT MAY BE INITIALLY DIAGNOSED AS LEPRAMATOUS LEPROSY & HAS A LOCALIZED, NON-ULCERATING PAPULE
DIFFUSE CUTANEOUS LEISHMANIASIS
52
IT IS A DISFIGURATION INVOLVEMENT OF MUCOUS MEMBRANES OF NASAL & ORAL CAVITIES/ NASAL SEPTUM DESTRUCTION
ESPUNDIA
53
ESPUNDIA IS A CHARACTERISTIC OF
MUCOCUTANEOUS LEISHMANIASIS
54
VISCERAL LEISHMANIASIS IS AKA
KALA AZAR
55
ACUTE PHASE OF VL/KALA AZAR
2X DAILY FEVER SPIKES (DOUBLE QUOTIDIAN) W/ CHILLS *MISTAKEN FOR MALARIA
56
PHASE OF VL WITH S/S OF FEVER, WEAKNESS, LOSS OF APPETITE, WEIGHT LOSS, HEPATOSPLENOMEGALY
SUBACUTE & CHRONIC COURSE
57
IN LEISHMANIA SKIN TEST/MONTENEGRO SKIN TEST, THE ONLY POSITIVE IS
CL & MCL | NEGATIVE FOR DCL & VL
58
PRIMARY TX. OF LEISHMANIASIS
BASED ON ANTIMONY COMPOUNDS
59
2ND DRUG OF CHOICE FOR LEISHMANIASIS
IV AMPHOTERICIN B
60
LEISHMANIA IS DIVIDED INTO 2 WORLDS, WHAT ARE THE SPECIES IN OLD WORLD
L. TROPICA L. AETHIOPICA L. MAJOR
61
SPECIES IN NEW WORLD
``` L. MEXICANA L. AMAZONENSIS L. GUYANENSIS L. BRAZILENSIS L. CHAGASI ```