Quiz: Para — AUA MCQ

Blood transfusion is a source of infection of:

A A) Plasmodium spp. B B) Typanosoma spp. C C) Kala arar. D D) All of the above,

The infective stages in congenital malaria is:

A Sporozoite. B Erythrocytic Merozoites. C Gametocyte D non of the above

Nephrotic syndrome is a complication of:

A a- Falciparum malaria B b- P. malaria C c- P. Ovale malaria D d- P.Malariae malaria,

Nephrotic syndrome in Plasmodium malaria is due to:

A Deposition of immune complexes in glomerular capillaries. B The severe anemia C hypoproteinemia. D None of the above.

Which of the following statements is not true about blood transfusion vivax malaria:

A No exoerythrocytic cycle. B True relapses are possible. C Treatment by blood schizontocidal drugs only. D Recrudescence may occur.

In malaria infection, man acts as:

A Intermediate host. B Definitive host C Reservoir host. D Both intermediate host & definitive host.

Cerebral malaria is a complication of:

A Vivax malaria. B Ovale malaria C Malariae malaria. D Falciparum malaria.

Chloroquine drug is used in treatment of falciparum malaria as:

A a. Temporary cure treatment B b.Radical cure treatment C c. Gametocidal D d. Ant relapse tissue schizonticidal.

in malaria, jaundice is present due to

A a. Liver affection. B b. Obstruction of the bile duct. C c. Release of free haemoglobulin from ruptured RBCs D d. All of the above.

in Plasmodium falciparum infection, the diminution in the oxygen carrying capacity of the blood is due to the following (s)

A Destruction of infected RBCs. B Destruction of the non-infected RBCs C Blockage of the capillaries by parasitized RBCs. D All of the above.

Algid malaria caused by:

A A) Plasmodium ovale B B) Plasmodium vivax C C) Plasmodium falciparum D D) Plasmodium malariae .

The ring stage of the following Plasmodium occupy 1/6 the size of the infected RBCs is:

A Plasmodium falciparum. B Plasmodium malariae C Plasmodium vivax. D Plasmodium malariae.

The followings are true regarding Plasmodium Falciparum, except

A All erythrocytic stages found in peripheral blood film B Rupture of infected RBCs & non infected RBCs. C The gametocytes are banana shape. D The ring stage occupies 1/6 of the size of the RBCs.

Recrudesce of malaria is due to:

A a- Reinvasion in RBCs by merozoites from hypnozoite. B b.Incomplete eradication of all erythrocytic stages by incomplete treatment. C c- Reinvasion of liver cells by Sporozoites. D d- All of the above.

The following are true about true relapse, except :

A Due to reactivation of hypnozoites in the liver & liberation of the merozoltes thal infect RBCs. B Occurs in P. vivax and P.falciparum. C c- Also called recurrence. D d. Non of the above

Schuffner's stippling occurs.in erythrocytes infected by:

A Plasmodium vivax B b. Plasmodium ovale. C c. Plasmodium falciparum. D d. Both a,b.

Maurer's dots appear in RBCs infected with:

A Plasmodium vivax B b- Plasmodium ovale. C c- All of the above D d. p. falciparum

The ring stage of the following Plasmodium occupy 1/6 the size of the infected RBCs is:

A a. Plasmodium falciparum. B b. Plasmodium malariae C c. Plasmodium vivax D d. Plasmodium malariae.

The followings are true regarding Plasmodium Falciparum, except:

A A. All erythrocytic stages found in peripheral blood film B B.Rupture of infected RBCs & non infected RBCs. C C.The gametocytes are banana shape. D D.The ring stage occupies 1/6 of the size of the RBCs.

Recrudesce of malaria is due to:

A a- Reinvasion in RBCs by merozoites from hypnozoite B b. Incomplete eradication of all erythrocytic stages by incomplete treatment C c- Reinvasion of liver cells by Sporozoites. D d- All of the above.

The following are true about true relapse, except

A Due to reactivation of hypnozoites in the liver & liberation of the B merozoites that infect RBCs. C Occurs in P. vivax and Pfalciparum. D Also called recurrence.

Maurer's dots appear in RBCs infected with:

A a- Plasmodium vivax B b- Plasmoditm ovale. C c- All of the above. D d.p.falciparum

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