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L8 , Leshimania Donavani, Parasitology

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MCQ




1- Vector for kala Azar disease is
a-house fly
b- Sand fly 
c-bed bug 
d-Louse 

2.. Which one disease caused by leishmania 
a- Sleeping sickness 
b- Dysentery 
c- Whooping cough 
d- Jaundice 

3-caustive agent of Kala Azar 
a- Leshmania chagazi 
b- Leshmania Brazilensis 
c- Leshmania major 
d- Leshmania donovani 

4-what is the fatality rate of leishmania if left untreated
a-50% 
b-70% 
c-95% 
d-none of the above 

Case 
5-A 45-year-old man living in India has a fever that arises twice a day, has a heavy right and left side, has swollen 
lymph nodes in his body, and he also noticed that his feces are mixed with mucus and blood. When he went to 
the doctor, he examined him and asked him for CBC , Doctor found 
He was anaemic in all the blood cells. Doctor asked him for some tests, he made a preliminary diagnosis, he gave 
him medication. 
From the previous case what is proper diagnosis? .
What is drug of choice for this case?

6-Diagnostic stage of leishmania is 
a-Amastigote
b- Promastigote 
c- both 
7- Mode of infection of leishmania 
a-ingestion of row vegetables 
b- bite of infected sand fly 

8 - Anemia in case of leishmania is caused by all the following except 
a-Hypersplenism 
b-_decrease intake of iron 
c-- auto immune 

9 - Effect of leishmania on immunity 
a-Suppressed cellular 
b– intact humoral
c– both. 

10-Fever in case of leishmania is ch.ch by 
a- relapsing 
b- double daily raise 
c- remittent. 

11-Which of the following blood disturbance occur in case of leishmania 
a-Leukopenia
b- thrombocytosis 
c- pancytopenia 

12-Visceral leishmania affect 
a-Young child 
b– middle age 
c – old age 

13-Visceral leishmania is exacerbated by 
a-Fever 
b- old age 
c- malnutrition 

14-Culture on NNN medium can show 
a-Epimastigote
b-Promastigote 
c-Amastigote

15--Sand fly vector of the new world is 
a-Lutzomyia 
b – Phlebotomus 
c – Muska domestika 

16-Post kala Azar cases 
A - Ulcerating skin nodule 
B - Non ulcerating skin nodule 
C - Pigmented macule
 
17-Which of the following not one of C/P of leshmania 
A - Hepatomegaly 
B - Splenomegaly 
C - Dysentery 
D - Steatorrhea 

18-Post kala Azar occurs commonly in 
A - India 
B - Middle East 
C - Mediterranean region 
D - America 

ANSWERS 

1-b 
2-b 
3-d 
4-c 
• -Visceral leishmaniasis -kala Azar -black fever 
• Pentostam _Glucanthine 
6-c 
7_b 
8-b 
9-c 
10-b
11-c 
12-a
13-c 
14-b 
15_a 
16-b 
17-d 
18-a



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