PARASITOLOGY Flashcards
wingless arthropods
ticks
bedbugs
mites
spiders
head louse
Pediculus humanus capitis
scabies is a type of (INFECTION, INFESTATION)
INFESTATION
Agent of “crabs”
Pthuris pubis (an ectoparasite)
infective stage of Leishmania spp. to humans
Promastigote
agent of KALA-AZAR/DUMDUM FEVER/VISCERAL LEISHMANIASIS
Leishmania donovani
agent of Chaga’s disease
T. cruzi
Rhodesian/East African sleeping sickness
T. brucei rhodiense
Gambian disea/West African sleeping sickness
T. brucie gambiense
parasite that can undergo autofluorescence
Cyclospora
important cause of CHORIORETINITIS
Toxoplasma
patient with CEREBRAL CALCIFICATION must be tested with
Toxoplasma antibody titer
oocysts recovered in cat feces
Toxoplasma gondii
gold standard for malaria
Giemsa stain
parasite Lactate dehydrogenase (pLDH) is produced by
all four plasmodium species (falciparum, malariae, vivax, ovale)
HRP-II antigen is produced by
P. falciparum
HRP-2 is detected by what test
MalaQuick Standby Malaria test
principal vector of malaria in the philippines
Anopheles minimus flavirostris
definitive host of plasmodium spp.
Female anopheles mosquito
paroxysmal cycle of P. malariae
72 hours
paroxysmal cycle of P. vivax and ovale
48 hours
paroxysmal cycle of P. falciparum
36 hours
has a paroxysmal cycle of 24 hours
P. knowlesi
hypnozoites maybe seen in malarial infections caused by
P. vivax and ovale
PLASMODIUM spp. responsible for 90% of malaria cases
P. falciparum & P. vivax
Protozoan with an undulating membrane
Pentatrichomonas
Trichomonas
Test for diagnosis of Giardia lamblia
ENTEROTEST
causes “crypt” hypertrophy in duodenum & subsequential diarrhea
G. lamblia
assoc. with steatorrhea and Gay bowel syndrome
G. lamblia
Primary Amebic Meningoencephalitis (PAM)
Naegleria fowleri
double walled cyst, outer-wrinkled wall & inner polygonal wall
Acanthamoeba
amoeba with ingested Neutrophils
E. gingivalis
amoeba with caharcteistic of “basket nucleus”
Iodamoeba butschlii
sluggish, non-directional, “dirty cytoplasm”
Entamoeba coli
mature cyst of Entamoeba coli contains ___ nuclei
8 nuclei
SREHP stands for_________________
Serine Rich Entamoeba histolytica Protein