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16 Cards in this Set
- Front
- Back
Name the 4 types of plasmodium
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P falciparum, P vivax, P ovale, and P malariae
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geographic areas endemic for chloroquine-sensitive malaria falciparum
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the Dominican Republic, Haiti, Central America west of the former Panama Canal Zone, Egypt, and some countries in the Middle East
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What is leading cause of death in children over 5 in Africa?
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Malaria
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name of vector for malaria
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female anopheles mosquitos
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which type of malaria is associated with the greatest morbidity and mortality
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P falciparum
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The first stage of the lifecycle of malaria parasite occurs in
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The liver—malaria parasites multiply in hepatocytes until they rupture
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What is the second stage of the lifecycle of the malaria parasite?
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the parasites are released into the bloodstream, invade the erythrocytes, and cause clinical symptoms.
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Which types of malaria can persist in the liver stage?
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P vivax and P ovale
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What do you need consider when prescribing antimalarials?
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(1) If the falciparum in the area is sensitive to chloroquine and (2) whether P vivax or P ovale is present in the area
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Which antimalarials work on the liver stage?
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Atovaquone/Proguanil and primiquine
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In what stage of the malaria life cycle does mefloquine work?
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blood stage
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In what stage of the malaria life cycle does doxycycline work?
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blood stage
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In what stage of the malaria life cycle does chloroquine work?
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blood stage
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treatment for relapsing malaria
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primaquine
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non-pharmaceutical malaria prophylaxis
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Long-sleeved cotton shirts and pants from dusk to dawn; insect repellent containing no more than 20% to 30% DEET; window screens, bed nets; applying permethrin, an insecticide, to clothing and bed nets.
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when diagnosis cannot be confirmed by microscopy
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CDC offers a PCR test
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