MEDICAL PARASITOLOGY Flashcards
PARASITE THAT CAUSES SECONDARY AMEBIC MENINGOENCEPHALITIS
ENTAMOEBA HISTOLYTICA
MC EXTRAINTESTINAL FORM OF E. HISTOLYTICA?
AMEBIC LIVER ABSCESS
DOC FOR INVASIVE AMEBIASIS
METRONIDAZOLE
DOC FOR ASYMPTOMATIC E. HISTOLYTICA CYST PASSERS
DILOXANIDE FUROATE
PARASITE THAT CAUSES FLASK- SHAPED NARROW NECKED COLON ULCERS
E. HISTOLYTICA
- D/T LATERAL BURROWING ONCE PARASITE REACHES LAMINA PROPRIA
PARASITE THAT CAUSES PRIMARY AMEBIC MENINGOENCEPHALITIS
NAEGLERIA FOWLERI
TX: PENTAMIDINE
PARASITE THAT CAUSES AMEBIC KERATITIS AND GRANULOMATOUS AMEBIC ENCEPHALITIS
ACANTHAMOEBA CASTELLANI
- assoc. with contact lens users
PARASITE THAT HAS A “ FALLING LEAF MOTILITY”
GIARDIA LAMBLIA/ DUODENALIS/ INTESTINALIS
DESCRIPTION OF G. DUODENALIS TROPHOZOITES
PEAR- SHAPED WITH 2 NUCLEI, FOUR PAIRS OF FLAGELLA AND SUCTION DISK
“ OLD MAN WITH EYEGLASSES” IN KOHN STAIN
MOST IMPORTANT PARASITIC DS IN MAN
PLASMODIUM
VECTOR & TRANSMISSIONOF PLASMODIUM
BITE OF AN INFECTED FEMALE ANOPHELES FLAVIROSTRIS MINIMUS MOSQUITO
INFECTIVE STAGE OF MALARIA
SPOROZOITES
DIAGNOSTIC STAGE OF MALARIA
TROPHOZOITES
SCHIZONT
GAMETOCYTES
GOLD STANDARD FOR DIAGNOSIS OF MALARIA
DIRECT MICROSCOPY WITH THIN OR THICK SMEAR
Thick smear- screen for presence of organisms
Thin smear- for specie identification
MALARIAL DOT
PUNCTUATE GRANULATIONS PRESENT IN RBC INVADED BY P. OVALE & P. VIVAX
SCHUFFNER DOTS