Parasites Flashcards
Appearance of smiling face with prominent eyes or owl eyes
GIARDIA LAMBLIA
Villous atrophy
GIARDIA LAMBLIA
Malabsorption and lactose intolerance
Steatorrhea
Flatulence
GIARDIA LAMBLIA
Backpacker’s disease
GIARDIA LAMBLIA
Treatment of GIARDIA LAMBLIA
QUINACRINE HCl
Falling leaf
GIARDIA LAMBLIA
Infected person is his own direct source of re-exposure
AUTOINFECTION
Foreign species passing through the alimentary tract without infecting the host
COPROZOIC or SPURIOUS PARASITE
Individual harboring the parasite is infected by the same species of parasite
SUPERINFECTION
Causes injury to the host by its mechanical, traumatic or toxic activities
PATHOGENIC PARASITE
Free-living during part of its existence and seeks host intermittently to obtain nourishment
TEMPORARY PARASITE
Quartan malaria
PLASMODIUM MALARIAE
Ovale tertian malaria
PLASMODIUM OVALE
Benign tertian malaria
PLASMODIUM VIVAX
Malignant tertian malaria
PLASMODIUM FALCIPARUM
James dots
PLASMODIUM OVALE
Schuffner’s dots
PLASMODIUM VIVAX
Blackwater fever
PLASMODIUM FALCIPARUM
Primary vector: A. MINIMUS FLAVIROSTRIS
PLASMODIUM FALCIPARUM
Parasitizes red cells of all ages
PLASMODIUM FALCIPARUM
Tx of PLASMODIUM FALCIPARUM
QUININE
QUINIDINE
Giant of worm
ASCARIS LUMBRICOIDES
Largest of the intestinal nematodes
ASCARIS LUMBRICOIDES
Life cycle of ASCARIS LUMBRICOIDES
Larvae hatch and attach in the small intestine, migrate to BLOODSTREAM the to LUNGS –> ALVEOLI
Pneumonia developed thru ASCARIS LUMBRICOIDES
LOEFFLER’S SYNDROME
Major damage occurs during migration of the worm rather than presence of the worm in the intestine
ASCARIS LUMBRICOIDES
Larvae in lung can cause pneumonia
ASCARIS LUMBRICOIDES
Heavy worm infestation can cause anemia and intestinal obstruction or malnutrition
ASCARIS LUMBRICOIDES
Tx of ASCARIS LUMBRICOIDES
PYRANTEL PAMOATE
MEBENDAZOLE
ALBENDAZOLE
Pinworm/Seatworm/Threadworm
ENTEROBIUS VERMICULARIS
Pinworm infection
ENTEROBIUS VERMICULARIS
Life cycle of ENTEROBIUS VERMICULARIS
Humans acquires infection by ingesting eggs —> hatch in the small intestine –> larvae produce –> migrate to the colon –> female migrate to the anus (at night)
Scotch tape technique
ENTEROBIUS VERMICULARIS
GRAHAM CELLOPHANE METHOD
ENTEROBIUS VERMICULARIS
Tx of ENTEROBIUS VERMICULARIS
Mebendazole
PYRANTEL PAMOATE
Dwarf tapeworm
STRONGYLOIDES STERCORALIS
Whipworm
TRICHURIS TRICHURA