wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

PRC-NOTES_6MT_P1

Total questions: 131

Worksheet time: 1hrs 6mins

Name
Class
Date
1.
Sarcodina/Rhizophoda
a)
Pseudopods / protoplasmic process
b)
Flagella
c)
Cilia
d)
No locomotory organelles; only vector
2.
Class mastigaphora possess whip-like locomotory organelles called..
a)
Pseudopods / protoplasmic process
b)
Flagella
c)
Cilia
d)
No locomotory organelles; only vector
3.
Mastigophora or flagellata
a)
Pseudopods / protoplasmic process
b)
Flagella
c)
Cilia
d)
No locomotory organelles; only vector
4.
Neuromotor apparatus: kinetoplast which consist of blepharoplast and parabasal body (energizing portion).
a)
Sarcodina.Rhizophoda
b)
Mastigaphora/Flagellata
c)
Ciliophora/CIlliata
d)
Sporozoa
5.
Ciliophora
a)
Pseudopods / protoplasmic process
b)
Flagella
c)
Cilia
d)
No locomotory organelles; only vector
6.
Sporozoa
a)
Pseudopods / protoplasmic process
b)
Flagella
c)
Cilia
d)
No locomotory organelles; only vector
7.
General characteristics of this class include possessing protoplasmic processes or pseudopodia for locomotion.
a)
Rhizophoda
b)
Mastigaphora
c)
Cilliophora
d)
Sporozoa
8.
Process in this class life cycle involve: trophozoite>precystic>cystic>metacystic
a)
Rhizophoda
b)
Mastigaphora
c)
Cilliophora
d)
Sporozoa
9.
All of the following have cystic stage and inhabit the large intestines EXCEPT;
a)
Entamoeba gingivalis
b)
Entamoeba coli
c)
Entamoeba histolytica
d)
Endolimax nana
10.
Which of the following do not have cystic stage?
a)
Entamoeba gingivalis
b)
Entamoeba coli
c)
Entamoeba histolytica
d)
Endolimax nana
11.
All of the following are commensals EXCEPT;
a)
Entamoeba gingivalis
b)
Entamoeba coli
c)
Entamoeba histolytica
d)
Endolimax nana
12.
This is the only pathogenic amoeba
a)
Entamoeba gingivalis
b)
Entamoeba coli
c)
Entamoeba histolytica
d)
Endolimax nana
13.
Motile
a)
Trophozoite
b)
Cyst
14.
Cyst
a)
Motile
b)
Nonmotile
15.
Trophozoite
a)
Motile
b)
Nonmotile
16.
Which of the following is the feeding stage?
a)
Trophozoite
b)
Cyst
17.
Which of the following is the vegetative stage?
a)
Trophozoite
b)
Cyst
18.
This form is typically found in diarrheal and liquid stools
a)
Trophozoite
b)
Cyst
19.
Amoeba excreted _____ as this cannot mature to _____.
a)
Trophozoite; cyst
b)
Cyst; trophozoite
c)
Trophozoite; trophozoite
d)
Cyst; cyst
20.
This form is typically destroyed by iodine. Thus, it must be analyzed within 30 mins
a)
Trophozoite
b)
Cyst
21.
Which of the following is the nonmotile stage?
a)
Trophozoite
b)
Cyst
22.
Which of the following is the non-feeding stage?
a)
Trophozoite
b)
Cyst
23.
This form is typically found in formed stool
a)
Trophozoite
b)
Cyst
24.
Which of the following is the infective stage?
a)
Trophozoite
b)
Cyst
25.
Which of the following may be studied in fresh condition by staining with D'antoni's Iodine stain permanent preparations with iron and hematoxylin?
a)
Trophozoite
b)
Cyst
26.
Transmission on this stage happens via ingestion of fecally contaminated food and water
a)
Trophozoite
b)
Cyst
27.
Excystation occurs in the lower intestine, and organisms begin to multiply as trophozoites
a)
Trophozoite
b)
Cyst
28.
true amoeba
a)
Entamoeba
b)
Endolimax or Iodamoeba
29.
has peripheral chromatin and chromatoidal bodies in CYST forms only.
a)
Entamoeba
b)
Endolimax or Iodamoeba
30.
neither peripheral chromatin nor chromatoidal bodies are present.
a)
Entamoeba
b)
Endolimax or Iodamoeba
31.
Which of the following amoeba has a trophozoite that only moves in one direction?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
32.
Which of the trophozoites of the following amoeba have only one pseudopod thrusted out in EXPLOSIVE manner?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
33.
Which of the trophozoites of the following amoeba have endoplasm containing RBC but no bacteria or cell detritus?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
34.
Which of the trophozoites of the following amoeba has nucleus that is not visible when stained; and consisting of thin nuclear membrane with layer of uniformly fine chromatin granules distributed along inside border of nuclear membrane?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
35.
Which of the trophozoites of the following amoeba have fine, centrally located karyosome?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
36.
Which of the following amoeba have a clean-looking trophozoite?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
37.
Which of the trophozoites of the following amoeba tries to move in several directions at the same time in a sluggish motion?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
38.
Which of the trophozoites of the following amoeba sends out several pseudopods thrusted out SLOWLY?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
39.
Which of the trophozoites of the following amoeba have endoplasm containing bacteria, yeasts, and cell detritus?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
40.
Which of the trophozoites of the following amoeba have stained nucleus consisting of thicker nuclear membrane with layer of variously sized chromatin granules; unevenly distributed along the inside border of nuclear membrane?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
41.
Which of the trophozoites of the following amoeba have large eccentrically located karyosome?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
42.
Which of the following amoeba have dirty looking trophozoite?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
43.
Which of the trophozoites of the following amoeba measures 6 to 12 microns in diameter, has sluggish movement, and a karyosome that appears as a large round dot which is approximately the same size as an RBC?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
44.
Which of the following is considered as the smallest amoeba?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
45.
Which of the following is considered as the amoeba of swines or pigs?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
46.
Which of the trophozoites of the following amoeba measures 6 to 25 microns in diameter, with an intracellular inclusions and motility the same with E. coli?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
47.
Which of the trophozoites of the following amoeba includes a large, irregular and rounded karyosome with a cluster of achromatic granules mimicking a bouquet or basket of flower appearance?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
48.
Which of the trophozoites of the following amoeba measures 5 to 35 microns in diameter; extrudes pseudophodia similar to E. histolytica but does not exhibit true progressive locomotion?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
49.
Which of the trophozoites of the following amoeba is pretty much the same with E. histolytica; involving small and centrally located karyosome but the movement is sluggish?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
50.
Which of the following amoeba has no cystic stage?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
51.
Which of the cystic stage of the following amoeba has coffin-shaped chromatoidal bars?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
52.
Which of the cystic stage of the following amoeba has 4 nuclei once matured?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
53.
Which of the cystic stage of the following amoeba has chromatoidal bars that seems as splinter-like needles?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
54.
Which of the cystic stage of the following amoeba has 8 nuclei once the cyst matures?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
55.
Which of the cystic stage of the following amoeba measures 6 to 16 microns in diameter; usually oval, possesses 4 nuclei when mature and deemed as a cross-eyed cyst?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
56.
Which of the cystic stage of the following amoeba only have one nucleus when it matures?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
57.
most prominent feature of its cystic stage include large iodine-staining glycogen vacuole
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
58.
Which of the following is the most invasive amoeba?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
59.
Which of the following amoeba is the only member to cause colitis and liver abscess?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
60.
Which of the following ranks 3rd on the list of most important parasites?
a)
Entamoeba histolytica
b)
Entamoeba coli
c)
Endolimax nana
d)
Iodamoeba butschlii
e)
Entamoeba gingivalis
61.
free living amoeba that inhabits central nervous system
a)
opportunistic amoeba
b)
flagellates
c)
nota
62.
also known as "brain-eating amoeba"
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
63.
major causative agent of primary amoebic meningoencephalitis (PAM)
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
64.
has both amoeba and flagellated form
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
65.
trophozoites of this free-living amoeba can transform into an ameboflagellate
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
66.
most commonly acquired while diving and swimming during hot weather in brackish or fresh water including in swimming pool.
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
67.
causes purulent spinal fluid with motile amoeba
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
68.
- Highly resistant in extreme heat. - Entry into body: Olfactory epithelium, Respiratory tract
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
69.
causes keratitis acquired from trauma and contact lens wear and characterized by severe ocular pain
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
70.
contain spikes in trophozoites
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
71.
acanthopodia - spiny filaments for locomotion
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
72.
may cause GAE or Granulomatous Amoebic Encephalitis which is similar with Balamuthia; a chronic central nervous system infection generally in immunocompromised patient; slow in progression Disseminated infection throughout the body.
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
73.
The cyst is double walled structure, spherical in shape; recommended specimen for recovering this organism is corneal scrapings.
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
74.
Intranasal - Can cause keratitis (same with Acanthamoeba).
a)
Naegleria fowleri
b)
Acanthamoeba
c)
Vermoamoeba vermiformis
75.
ALL flagellates inhabits which organ?
a)
small intestine
b)
large intestine
76.
Giardia lamblia inhabits
a)
small intestine
b)
large intestine
77.
This spp. has no cystic stage thus, only exist in trophozoite form.
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
78.
Trophozoite of this intestinal flagellate is pear-shaped or ovoid, does not have cystotome, and has 4 flagella: 3 anterior and 1 which closely adheres to the flattened surface of one side and trails off posteriorly as a free flagellum.
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
79.
Which of the trophozoites of the following intestinal flagellates has jerky movement?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
80.
Which of the trophozoites of the following intestinal flagellates measures 4-9 by 3-10 microns, and characteristic of cleft-like cytostome may be seen near the nucleus?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
81.
Which of the trophozoites of the following intestinal flagellates has 2 anterior flagella?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
82.
Which of the trophozoites of the following intestinal flagellates is pear-shaped measuring 6-20 by 3-10 microns, has large spherical nucleus, and characteristic spiral groove curving across the body?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
83.
Which of the trophozoites of the following intestinal flagellates have spiral, boring, and jerky movement?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
84.
Which of the trophozoites of the following intestinal flagellates has 3 anterior flagella and 1 within cytostome?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
85.
Which of the trophozoites of the following intestinal flagellates is pear-shaped, bilaterally symmetrical, measures 9.5-21 by 5-10 microns, and has sucking disk?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
86.
Which of the trophozoites of the following intestinal flagellates involve 4 pairs of flagella: one pair of laterally crossed flagella, one pair of central flagella, one pair of laterally uncrossed flagella and one pair of posterior flagella, along with rod-shaped deeply staining organelle believe to be the parabasal body, found in the center?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
87.
Which of the trophozoites of the following intestinal flagellates has falling leaf motility?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
88.
Which of the trophozoites of the following intestinal flagellates is perceived as an old man’s face wearing eyeglasses?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
89.
Which of the trophozoites of the following intestinal flagellates is pear-shaped, has 4-5 flagella, jerky motility, and undulating membrane that aids in locomotion?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
90.
Which of the cysts of the following intestinal flagellates is ovoid, measures 8-12 by 6-10 microns, and has 2-4 nuclei?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
91.
Which of the cysts of the following intestinal flagellates is lemon to oval shaped, with a characteristic of protrusion or nipple-like at one end? This also only have one nucleus.
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
92.
Which of the cysts of the following intestinal flagellates is pear shaped and has only one nucleus?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas spp.
93.
Which of the cysts of the following intestinal flagellates is oval and possesses 2-4 nuclei?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lambliaGiardia lamblia
e)
Trichomonas spp.
94.
The cystic stage of Enteromonas honinis have how many nuclei?
a)
1 nuclei
b)
2 to 4 nuclei
95.
The cystic stage of Embadomonas intestinalis have how many nuclei?
a)
1 nuclei
b)
2 to 4 nuclei
96.
The cystic stage of Giardia lamblia have how many nuclei?
a)
1 nuclei
b)
2 to 4 nuclei
97.
Which of the following is the causative Agent of Giardiasis, Traveller’s Diarrhea, Backpacker’s Diarrhea, and Beaver fever?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas vaginalis
98.
Which of the following intestinal flagellates causes trichomoniasis?
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas vaginalis
99.
Pathogenesis: ● Vaginal discharge (green/yellow color) ● Vulvitis ● Dysuria ● Postpartum endometritis ● Strawberry cervix (2% of cases)- Tiny capillaries or Punctuate hemorrhage ● Males: Asymptomatic; Some cases: urethritis and prostatitis.
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas vaginalis
100.
● Culture: Gold standard: Modified Diamond’s medium
a)
Enteromonas hominis
b)
Embadomonas intestinalis
c)
Chilomastix mesnili
d)
Giardia lamblia
e)
Trichomonas vaginalis
101.
Habitat: T. hominis
a)
Intestine
b)
Oral cavity
c)
Genitalia
102.
Habitat: T. tenax
a)
Intestine
b)
Oral cavity
c)
Genitalia
103.
Habitat: T. vaginalis
a)
Intestine
b)
Oral cavity
c)
Genitalia
104.
Size: T. hominis
a)
Smallest
b)
Medium
c)
Largest
105.
Size: T. tenax
a)
Smallest
b)
Medium
c)
Largest
106.
Size: T. vaginalis
a)
Smallest
b)
Medium
c)
Largest
107.
Undulating membrane: T. hominis
a)
As long as the costa
b)
2/3rds of the costa
c)
Less than 1/2 of the costa
108.
Undulating membrane: T. tenax
a)
As long as the costa
b)
2/3rds of the costa
c)
Less than 1/2 of the costa
109.
Undulating membrane: T. vaginalis
a)
As long as the costa
b)
2/3rds of the costa
c)
Less than 1/2 of the costa
110.
Inclusion bodies: T. hominis
a)
Siderophil granules
b)
None
111.
Inclusion bodies: T. tenax
a)
Siderophil granules
b)
None
112.
Inclusion bodies: T. vaginalis
a)
Siderophil granules
b)
None
113.
Specimen of choice: T. hominis
a)
Stool
b)
Oral scrapings
c)
Urine, vaginal swab, discharge, prostatic secretion
114.
Specimen of choice: T. tenax
a)
Stool
b)
Oral scrapings
c)
Urine, vaginal swab, discharge, prostatic secretion
115.
Specimen of choice: T. vaginalis
a)
Stool
b)
Oral scrapings
c)
Urine, vaginal swab, discharge, prostatic secretion
116.
Leishman donovan
a)
Amastigote
b)
Promastigote
c)
Epimastigote
d)
Trypomastigote
117.
Leptomoval
a)
Amastigote
b)
Promastigote
c)
Epimastigote
d)
Trypomastigote
118.
Crithidial
a)
Amastigote
b)
Promastigote
c)
Epimastigote
d)
Trypomastigote
119.
Trypanosomal
a)
Amastigote
b)
Promastigote
c)
Epimastigote
d)
Trypomastigote
120.
Found in humans during diagnostic stage.
a)
Amastigote
b)
Promastigote
c)
Epimastigote
d)
Trypomastigote
121.
Found in Leishmania during diagnostic stage.
a)
Amastigote
b)
Promastigote
c)
Epimastigote
d)
Trypomastigote
122.
Found in Trypanosoma brucei during diagnostic stage.
a)
Amastigote
b)
Promastigote
c)
Epimastigote
d)
Trypomastigote
123.
Found in Trypanosoma cruzi during diagnostic stage.
a)
Amastigote
b)
Promastigote
c)
Epimastigote
d)
Trypomastigote
124.
All forms (Amastigote, promastigote, epimastigote, and trypomastigote) are found in infections with..
a)
Trypanosoma cruzi
b)
Typanosoma brucei
c)
Leishmania
125.
Epimastigote and trypomastigote are found in infections with..
a)
Trypanosoma cruzi
b)
Typanosoma brucei
c)
Leishmania
126.
Amastigote and/or trypomastigote are found in infections with..
a)
Trypanosoma cruzi
b)
Typanosoma brucei
c)
Leishmania
127.
● East African Sleeping Sickness
a)
Trypanosoma rhodesiense
b)
Trypanosoma gambiense
c)
Trypanosoma cruzi
128.
● West African Sleeping Sickness
a)
Trypanosoma rhodesiense
b)
Trypanosoma gambiense
c)
Trypanosoma cruzi
129.
● Associated disease: Chagas Disease
a)
Trypanosoma rhodesiense
b)
Trypanosoma gambiense
c)
Trypanosoma cruzi
130.
● Medium of choice: Changs Medium
a)
Trypanosoma rhodesiense
b)
Trypanosoma gambiense
c)
Trypanosoma cruzi
131.
● Laboratory technique: Xenodiagnosis - Primarily involves uninfected vector (Reduviid/Kissing/Triatomid Bug) which will be allowed to bite an infected person and the bug will be observed after few days if it’s positive ● Morphological form: C-shaped trypomastigote ● Specimen of choice: CNS
a)
Trypanosoma rhodesiense
b)
Trypanosoma gambiense
c)
Trypanosoma cruzi