1.
【单选题】 (2分)
The roundworm eggs pass in the feces. This is called the ( ).
A.
Undiagnostic stage
B.
Diagnostic stage
C.
Infective stage
D.
Uninfective stage
2.
【单选题】 (2分)
Which method is considered as a “gold standard” for the diagnosis of T. vaginalis infection? （ ）
A.
Culture
B.
ELISA
C.
Microscopic examination
D.
Direct fluroscent antibody
3.
【单选题】 (2分)
( ) is the main and probably the only natural host of Entamoeba histolytica.
A.
Cat
B.
Cow
C.
Dog
D.
Man
4.
【单选题】 (2分)
The life cycle of Clonorchis sinensis needs( )
A.
1 intermediate host
B.
aquatic plants as the vector
C.
Insects as the vector
D.
2 intermediate hosts
5.
【单选题】 (2分)
Oocyst of Toxoplasma Gondii develop in( ) hosts.
A.
Second
B.
First
C.
Third
D.
Definitive
6.
【单选题】 (2分)
( )may cause gastrointestinal hemorrhage, which is the major cause of death in advanced cases.
A.
granulomatous colon porliferation
B.
Dwarfism
C.
Portal hypertension
D.
Intestinal perforation
7.
【单选题】 (2分)
How does Trichomonas Vaginalis change the pH of the vaginal fluid?（ ）
A.
Unidentified
B.
Raise
C.
lower
D.
unchanged
8.
【单选题】 (2分)
Which of the following description about life cycle of roundworm is wrong( )
A.
The eggs develop in water
B.
The eggs develop in soil
C.
The adult worms parasite in small intestine
D.
The larvae develop in human’s body
9.
【单选题】 (2分)
Which of the following Protozoa can parasites in liver cells?( )
A.
Entamoeba histolytica
B.
Giardia Lamblia
C.
Plasmodium vivax
D.
Trichomonas vaginalis
10.
【单选题】 (2分)
Diagnosis is confirmed by detection of malaria in the ( ).
A.
Sputum
B.
Stool
C.
blood
D.
urine
11.
【单选题】 (2分)
( ) may not exhibit classic paroxysms, the fever episodes may be continuous or fluctuating, and the patient does not feel well between paroxysms.
A.
Plasmodium falciparum
B.
Plasmodium vivax
C.
Plasmodium ovale
D.
Plasmodium malariae
12.
【单选题】 (2分)
The roundworm worms develop in man, when people swallow the infective eggs, the larvae hatch out in the ( ).
A.
Blood
B.
Intestine
C.
Stomach
D.
Lung
13.
【单选题】 (2分)
The life cycle of Fasciolopsis Buski needs( )
A.
aquatic plants as the vector
B.
Insects as the vector
C.
1 intermediate host
D.
2 intermediate hosts
14.
【单选题】 (2分)
A sporozoite of the parasite Plasmodium falciparum enters the( )and begins to feed and grow.
A.
lung cell
B.
liver cell
C.
Spleen cell
D.
Red cell
15.
【单选题】 (2分)
Which of the following protozoa is named traveller's diarrhea.( )
A.
Entamoeba histolytica
B.
Toxoplasma gondii
C.
Giardia Lamblia
D.
Plasmodium vivax
16.
【单选题】 (2分)
Which host does the larval stage of the parasite lives, and asexual multiplication takes place in there? ( )
A.
Transport host
B.
Reservoir host
C.
Definitive host
D.
Intermediate host
17.
【单选题】 (2分)
Pinworm’s eggs are deposited in large numbers on the perianal and perineal skin at ( ).
A.
day
B.
morning
C.
afternoon
D.
night
18.
【单选题】 (2分)
The standard treatment of visceral leishmaniasis consists( )
A.
Metronidazole
B.
Paromomycin
C.
a pentavalent antimonial compound.
D.
Tinidazole
19.
【单选题】 (2分)
The most common manifestation of acute acquired toxoplasmosis is( )
A.
strabismus anddeafness
B.
cerebral calcifications and convulsions
C.
chronic abnormal enlargement of the lymph
D.
blindness andmental retardation
20.
【单选题】 (2分)
The life cycle of Entamoeba histolytica is simple and completed in( ) host.
A.
1
B.
4
C.
3
D.
2
21.
【单选题】 (2分)
During acute infection of Toxoplasma Gondii, the proliferating trophozoites within the host cell may appear rounded and enclosed by the host cell membrance. This is called( )
A.
Oocyst
B.
bradyzoites
C.
Tissue Cyst
D.
pseudocyst
22.
【单选题】 (2分)
The trophozoite of Giardia Lamblia has a concave sucking disc, which helps in its attachment to the( )
A.
intestinal mucosa
B.
Liver
C.
Heart
D.
Lung
23.
【单选题】 (2分)
Which of the following drug can be given to pregnant females infected with Giardia Lamblia.( )
A.
Paromomycin
B.
Furazolidone
C.
Tinidazole
D.
Metronidazole
24.
【单选题】 (2分)
The roundworm involves ( ) host(s).
A.
Unidentified
B.
1
C.
3
D.
2
第2部分总题数: 10
25
【判断题】 (2分)
Malaria is characterized by repeated bouts of fever, each which correlates with the synchronized released merozoites from a population of red blood cells. （ ）
A.错
B.对
26
【判断题】 (2分)
Schistosomes are dioecious.( )
A.错
B.对
27
【判断题】 (2分)
The Cysticercus of beef tapeworm can infect man.( )
A.对
B.错
28
【判断题】 (2分)
Fasciolopsis Buski is the largest intestinal fluke.( )
A.错
B.对
29
【判断题】 (2分)
The infective form of Trichomonas Vaginalis is the Cysts.（ ）
A.错
B.对
30
【判断题】 (2分)
As malaria progresses, the patient may exhibit an enlarged spleen and/or liver and anemia. （ ）
A.错
B.对
31
【判断题】 (2分)
Man acquires infection of Giardia Lamblia by ingestion of cysts in contaminated water and food.（ ）
A.错
B.对
32
【判断题】 (2分)
The nutritional effects are the most important manifestations of ascariasis. ( )
A.错
B.对
33
【判断题】 (2分)
The infection of Trichomonas Vaginalis can only happen in women.（ ）
A.错
B.对
34
【判断题】 (2分)
Giardiasis can be diagnosed by identification of cysts of Giardia lamblia in the formed stools and the trophozoites and cysts of the parasite in diarrheal stools.（ ）
A.对
B.错
第3部分总题数: 8
35
【多选题】 (4分)
In some cases, Giardia Lamblia may lead to ( )
A.
dull epigastric pain
B.
fat malabsorption
C.
mucus diarrhea
D.
Flatulence
36
【多选题】 (4分)
How to prevent amoebiasis?( )
A.
Fresh human feces should not be used as fertilizer.
B.
Pay attention to personal hygiene
C.
Drinking water must be boiled .
D.
Food and drinks must be protected from flies and cockroach.
37
【多选题】 (4分)
Which morphologies that Toxoplasma Gondii has?( )
A.
Oocyst
B.
amastigote
C.
Trophozoite
D.
Tissue cyst
38
【多选题】 (4分)
The mode of transmission of L. donovani include( )
A.
after being bitten by an infected female sandfly
B.
blood transfusion
C.
from mother to fetus
D.
accidental inoculation in the laboratory
39
【多选题】 (4分)
The intermediate hosts of Clonorchis Sinensis include:( )
A.
Shrimp
B.
freshwater fish
C.
water buffaloes/cows
D.
fresh water snail
40
【多选题】 (4分)
Which of the following can be caused, when the host is ill, particularly when the temperature is above 39℃?( )
A.
obstructive appendicitis
B.
liver abscesses and lung abscesses
C.
acute biliary obstruction
D.
respiratory obstruction
41
【多选题】 (4分)
The clinical features of Kala-Azar include( )
A.
Skin becomes dry, rough, and darkly pigmented
B.
anemic, emaciation and loss of weight
C.
fever
D.
Splenomegaly
42
【多选题】 (4分)
Individuals at highest risk are ( )
A.
Children
B.
pregnant women
C.
Young man
D.
immunocompromised people