LAB FINALS Flashcards
Modified kato-thick
Trichuris trichiura
Egg count test (Kato-Katz)
Trichuris trichiura
Colonoscopy, Sigmoidoscopy, or Proctoscopy
Trichuris trichiura
Duodenal aspiration
Capillaria philippinensis
Muscle biopsy
Trichinella spiralis
Beck’s Xenodiagnosis
Trichinella spiralis
Bentonite flocculation test (BFT)
Trichinella spiralis
Latex flocculation test (LFT)
Trichinella spiralis
Bachman intradermal test
Trichinella spiralis
X-ray
Trichinella spiralis
Biochemical tests
Trichinella spiralis
saline and iodine-stained DFS
Ascaris lumbricoides
Hookworms
Indirect hemagglutination (IHA)
Ascaris lumbricoides
Graham’s scotch adhesive tape swab
Enterobius vermicularis
NIH swab
Enterobius vermicularis
Coproculture: Harada-Mori technique
Hookworms
Strongyloides stercoralis
Baermann technique
Strongyloides stercoralis
Beale’s string test
Strongyloides stercoralis
Agar plate cultures
Strongyloides stercoralis
Charcoal culture method
Strongyloides stercoralis
LAMP methods
Strongyloides stercoralis
indirect diagnosis
Toxocara
Blood examination
microfilariae
Echinococcus granulosus
Clonorchis sinensis
Fasciolopsis buski
Stained blood films
microfilariae
Wet mount of capillary blood
microfilariae
Microhematocrit method
microfilariae
Quantitative buffy coat (QBC) method
microfilariae
Knott’s concentration method
microfilariae
Membrane filtration technique
Mansonella microfilariae
Skin snip examination spp
Onchocerca volvulus and Mansonella streptocerca
Mazzotti reaction (DEC provocation test)
Onchocerca
Giemsa and Delafield’s hematoxylin
microfilariae
Examination of gastric juice
Dibothriocephalus latus (Diphyllobothrium latum)
Recovery of the plerocercoid larvae from infected tissues
Spirometra species
Infection of laboratory animals
Spirometra species
Microscopic examination of proglottids and scolex
Taenia saginata
Perianal swab
Taenia saginata
Neurocysticercosis and Ophthalmic cysticercosis
Taenia solium
Serum and CSF ELISA
Taenia solium
electro-immuno transfer blot (EITB) or Western blot
Taenia solium
Dot-ELISA test
Taenia solium
Examination of cyst fluid
Echinococcus granulosus
Casoni’s intradermal test
Echinococcus granulosus
Ultrasonography
Echinococcus granulosus
Fasciola hepatica
CT scan
Echinococcus granulosus
Fasciola hepatica
Paragonimus westermani
MRI
Echinococcus granulosus
X-rays
Echinococcus granulosus
Paragonimus westermani
Intravenous (IV) pyelogram
Echinococcus granulosus
Specific molecular diagnostic
Echinococcus granulosus
Blood picture
Fasciola hepatica
complement fixation
Fasciola hepatica
Clonorchis sinensis
Paragonimus westermani
immunoelectrophoresis
Fasciola hepatica
endoscopic retrograde cholangiopancreatography (ERCP)
Fasciola hepatica
percutaneous cholangiography
Fasciola hepatica
Stoll’s dilution
Clonorchis sinensis
Opisthorchis
Quantitative FECT
Clonorchis sinensis
Opisthorchis
Gel precipitation
Clonorchis sinensis
IHA with a saline extract of etherized worms
Clonorchis sinensis
Intradermal allergic (hypersensitivity) tests
Clonorchis sinensis
Paragonimus westermani
Urine sedimentation and urine filtration
Schistosoma
Schistosoma Examination of stool spp
eggs of S. japonicum and S. mansoni
Examination of urine
S. haematobium
Egg viability test
Schistosoma
Flame cell activity
Spp and stage
Schistosome miracidia
Spp and stage
Schistosome miracidia
microscopic examination of biopsy materials obtained from the rectal
intestinal schistosomiasis
microscopic examination of biopsy materials obtained the urinary bladder disease
urinary schistosomiasis
Circumoval Precipitin Test (COP/COPT)
Schistosoma
FAST-ELISA (Falcon Assay Screening Test-Enzyme-linked Immunosorbent Assay)
Schistosoma
Intravenous pyelogram (TVP) and cystoscopy
Schistosoma
With sheaving of stool
Modified kato-thick
identifying intensity of infection
Egg count test
liver biopsy
Capillaria hepatica
testing of human sera for the detection of early Capillaria hepatica infection
IFAT
Definitive diagnostic test for:
1. Trichinella spiralis
2. Ascaris lumbricoides
- Muscle biopsy
- Microscopic identification of eggs
trypsin; safranin
Spp and test
Trichinella spiralis; Muscle biopsy
Albino rats
Beck’s Xenodiagnosis
Confirmatory test for Trichinella spiralis
Serological tests
massive hypergammaglobulinemia with elevated serum IgE causef by Trichinella spiralis
Serological tests
T. spiralis antibody can be detected using TSL-1 secreting antigens obtained from the infective stage larvae
ELISA
o Westernblot
o Latex agglutination
Trichinella spiralis
1:5,000 or 1:10,000 dilution of the larval antigen
Bachman intradermal test
erythematous wheal (undulation) appears in positive cases within 15- 20 minutes
Bachman intradermal test
Identification of Trichinella spiralis
PCR
Calcified cysts may be demonstrated
X-ray
Eosinophilia and leukocytosis may also serve as indicators for disease
Trichinella spiralis
Direct fecal smears (saline and iodine-stained DFS)
Ascaris lumbricoides
Entangled mass in GIT cause obstruction
Macroscopic identification of A. lumbricoides adults
Diagnosis extraintestinal ascariasis
Serology
xylene or toluene
Test and spp
Graham’s scotch adhesive tape swab; Enterobius vermicularis
pulmonary migration
Ascaris lumbricoides
filter paper test tube culture technique
Harada-Mori technique
water continuously soaks the filter paper by capillary action
Harada-Mori technique
most important method of specific diagnosis of Strongyloides stercoralis
Direct stool microscopy