Parasitology Flashcards

1
Q

Duration of blood phase of p. Malariae

A

72 hrs

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2
Q

Duration of blood phase of P. Vivax , Ovale,and falciparum

A

48hrs

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3
Q

Incubation period of P. Falciparum

A

7-10 days

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4
Q

Prodromal (initial/quotidian signs) of malaria

A
  1. Chills
  2. Fever
  3. Nausea
  4. Vomiting
  5. Diarrhoea
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5
Q

Complications of malaria

A
  1. Hypoxic brain injury
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6
Q

Complications of malaria

A
  1. Kidney problems which lead to hemoglobinuria, acute renal failure and tubular necrosis.
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7
Q

Complications of malaria

A

Liver problems leading to hepatosplenomegally, abdominal pain,vomiting of bile etc.

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8
Q

On malaria test kit

A

T1- P.Falciparum
T2- P.Vivax

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9
Q

Malaria treatment drugsCombination therapies

A
  1. Artesunate- Amodiaquine
  2. Artemether- Lumefantrine
  3. Dihrdoxyartemisin- Piperaquine
  4. Sulphurdoxine- Pyrimethamine.
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10
Q

Secondary organs that are engaged during amoebiasis

A

Liver, lungs, brain, and heart

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11
Q

Must know

A

Trophozoites of amoeba divide in an anaerobic environment because they are killed by ambient oxygen

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12
Q

Treatment for amoebiasis
Trophozoites

A
  1. Metronidazole
  2. Tinidazole
  3. Chloroquine
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13
Q

Treatment for amoebiasis
Cyst

A
  1. Iodoquinol
  2. Paromomycin
  3. Diloxanide furoate
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14
Q

Mastigophora
Genital flagellate

A

Trichomonas vaginalis

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15
Q

Mastigophora
Hemoflagelates

A
  1. Leishmania donovani
  2. Trypanosoma
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16
Q

Mastigophora
Intestinal

A

Giardia Lamblia

17
Q

Transmission of gardia lamblia

A

Ingestion of infective cyst

18
Q

Treatment of Gardia

A
  1. Metronidazole
  2. Quinacrine hydrochloride
19
Q

Trichomonas vaginalis

A

Life cycle = trophozite only

20
Q

Trichomonas vaginalis
Treatment

A

🚇 metronidazole as a single dose fir 1 wk
2. Tinidazole

21
Q

Leishmania exits in two forms during its life cycle

A
  1. Amastigote
  2. Promastigote
22
Q

Species of leishmania that transmit leishmaniasis

A
  1. Phlebotomus
  2. Lutzomyia
23
Q

Reservoir host for leishmaniasis

A

Wild and domesticated animals, and humans

24
Q

Drugs for treatment of leishmaniasis

A
  1. Sodium stibogluconate
  2. Melamine antimonate
    Alternative drugs
  3. Amphotericin B
  4. Pentamidine
25
Q

Hemoflagelates

A

Both wild and domestic animals serves as reservoir host.

26
Q

Trypanosoma brucei gambiensis

A

Found in West 🌍 Africa

27
Q

Nifurtimox

A

For treating trypanosoma cruzi