Nenehe Flashcards
Liver and lung amiebiasis
E. Histolytuca
Comma shaped cb
E. Nana
Punch out and crossed eyed nuclei
E. Nana
Stained by deep mahogany browns with lugols iodine
I. Butchlii
Mistaken as blastocystis hominis
I. Butschlii
Have splinter end and whisk brook apperance cyst
E coli
Largest among amoeba
E. Coli
Central karyosome bulls eye karyosome
E. Histolytica
Cigar shape chromatoidal bodies
E. Histolytica
Trophozoite ingested rbc
E. Histolytica
Resembles to histolytuca but non oathogenic
E. Hartmanni
Small race with rice grain cb
E. Hartmanni
Oral cavity with ingested wbc no cyst form
E. Gingivalis
Flask shaped ulcer bloody mucoid stool
E. Histolytica
Travellers diarrhea and leningrads curse
G lamblia
Pear shaped falling leaf old man with eyeglasses 4 flagella
Giargia lamblia
Ass with amoebic keratitis
Acathamoeba
Ass woth granulomatous amoebic encephalopathy with spine projection
Acathamoeba
Wrinkled ectocyst
A. Castellani
Delicate looking acanthamoeba
A. Polyphaga
Slightly wrinkled ectocyst
A. Culbertsoni
Folded ectocyst
A. Astronyxis
Lab diagnosis in giardia lamblia
String test, duodenal aspirate- most used
DFS
Pyriform shape with tumbling jerking motility
R. Vaginalis
Pera shaped trophozoite
C. Mesnili
Spiral groove posterior, cytosome hour glass
C. Mesnili
Exhibits boring cork screw motility
C. Mesnili
Pear and lemon shaped cyst
C. Mesnili
Irreg with leaf like pseudopodia
D. Fragilis
C infection with e vermicularis
D fragilis
Romanas sign edema of fave
T. Cruzi
Demo of trypomastigo in blood buldging kinetoplast spindle C shape
T. Cruzi
IS to man in trypanosoma rhod and gam
Trypomastigote
Vector in gam and rhodinse
Tse tse fly. Glossina spp
IS to man in cruzi
Metacyclic trypanosomes
T. Cruzi vector
Reduviid bug ( panstrongylus, rhodnius, triatoma)
Stages of dvelopment in cruzi to man
APET
Destruction of RES, cardiomegaly
Chagas dse
Rhod and gam S and symtptoms
Kerandel sign and winterbloom
Largest protozoa that pathogenic to man
B coli
Large kidney macronucleus
B. Coli
Is to sandfly in k. Dinovani
Amastogote
Is to man in l. Dinovani
Promastigote
Is to man in I. Belli
Mature oocyst
Human coccidians
I. Belli
Diagnostic test in i belli
Dfs and zinc sulfate
One of the major opportunistic parasite in aids patient
Cryptospridium parvum recent c. Cayetanensis
Oocyst has 4 sporozoites but no sporocyst
C. Parvum
Diag test in c. Parvum
Sheater sugar floattation
Dfs for ID of oocyst
Enterotest
Modified acid stain oocyst
Most common in the phil
Plas falciparum
Occasionally seen in phil
P. Malariae
Second most common in the phil
P. Vivax
Endemic in africa, west coast ethiopia
P,. Ovale
Def host in toxoplasma gondii
Cat
IH IN T. GONDII
Man
Animal parasite
Cryptosporodium parvum
No of merozoites in schizont in falciparum
12-36
No of merozoites in schizont in vivax
12-24
No of merozoites in schizont in malariae
6-12
No of merozoites in schizont in ovale
6-16
Ycle of falciparum
36-48
Cycle of malariae
72
Cycle of ovale and vivax
48
Resistance to malarial parasite
G 6 pd def
Sickle cell anemia trait
Paba def
Pathogenic stage of the parasite in malaria
Erythricytic merozoites
Qbc coated with acridine orange
Wbc, plt, plasmodia, trypanosoma, microfilariae
Renewed parasitic and clinical activity
Relapse
S and S are due to parasis coming from the liver and what plasmodium under this
Recurrence/ true relapse p vivax and ovale
S and S are due to surviving parasites in rbc
Recrudescence falciparum and malariae
Low blood pressure shock renal failure
Algid malaria
Massive intramuscular hemolysis and hemoglubinuria
Blackwater type
Diarrhea and dysentery
Gi type
Oozing of blood in tiny vessel of skin and mucous membrane
Hemorrhagic tyepe
Infects rbc and transmitted by ticks or ixodes
Babesia microti
Mistaken as plasmodia
Babesia microti
One or more flagella in trophozoites
Mastigophora
Has a distunct medial line called
Axostyle
Motility of giardia lamblia
Jerky falling leaf or gliding motility
Test under trophozoite stage in giardia
Entero test
Habitta of c mesnili
Cecum
Is of c mesnili
Cystic stage
Stains under trichomonas
Giemsa papanicolau romanowsky acridine orange
Culture medium under t vaginalis
Diamonds modified medium
Feinberg medium
Whittington culture medium
Luves wothin the body of the host causes infection
Endoparasite
Lives outside the body of the host causes infestation
Ectoparasite
Completely dependent on its host causes infestation
Obligate parasite
Capable of free living existence
Facultative parasite
Parasite under facultative
Stongyloides stercoralis
An organism that passes the ailmentary tract without infecting the host
Spurious/ caprozoic parasite
Artifact mistaken as parasite
Pseudoparasite
Harbors the adult pr the secual stage of the parasite
definitive host
Harbors the larva pr the asexual stage pf the parasite
Intermediate host
Harbors the parasite in an arrested state of development
Paratenic host
Host is not necessary for parasite survival
Incidental host
Host in which the parasite cannot be transmitted further
Dead end host
Animal host that harbors the same parasite as man
Reservoir host
Chemoreceptor in the head amphid
Cephalic chemoreceptors
Chemorceptor in the tail phasmid
Caudal chemoreceptor
Lays ehh in unsegmented stage, umembryonated
Oviparous
Lays egg in segmented stage
Ovoviviparous
No segmentation
Viviparous or larviparous
Ex pf oviviparous
E vermicularis
Ex pf oviparous
A lumbrocoides
Viviparous
Trichinella spiralis
IS of ascaris
Embryonated egg
Diagnostic stage of ascaris
Egg
Common name of enterobius vermicularis
Pinworm, seatworm, society worm, social worm
D shaped embryonated
E vermicularis egg
Pathology of enterobius
Pruritis ani
Lack of sleep
Extraintestinal enterobiasis
Football shaped or barrel shaped similar to jaoanese lantern
Trichinella spiralis
Pathology in t spiralos
Diarrhea, abdominal pain, rectal prolapse
Other name of c. Philippinensis
Pudoc worm or mystery dse
This are peanut guitar shaped egg
C philippinensis egg
Is pf c philippinensis
2nd stage larva
Ih of c philippinensis
Ipon (hypselotris bipartira) birot bagsang bagtu
Pathology of c philippinensis
Malabsorption
Borborygki
Lbm
Cauae of laziness in the poor white population and tropical anemia in puerto rico
Hookworms
With 2 pairs of teeth
A. Duodenale
3 pairs of teeth
A. Caninum
With 1 pair of teeth
A braziliense
Cervical curvature of n americanus
S shaped
Cervical curvature pf anculostoma duodenale
C shaped
Tripartite bursa
Ancylostoma duodenale
Bipartite bursa
Necator americanus
First stage larva short stout open mouth of hookworms
Rhabditiform larva
Closed mouth 2nd stage larva, long and slender
Filariform larva
IS pf hookworms
Filariform larva
What are human hookworms
A duodenale and n americanus
Animal hookorms
A braziliense and a caninum
In man causing creeping eruption or CLM
Larval penetration of animal hw
Ground itch waterscore mazza mora
Larval penetration human hw
IDA Causes what parasite
Hookworms
Filter paper culture technique in hw and threadworm
Harada mori culture tech
This is the only parasite is capable of parthenogenesis without a fertilization of the make
S. Stercoralis
IS of s. Stercoralis
Filariform larva
Allergic reaction in hw
Larval penetration
May resemble bronchopneumonia in hw
Larval migration
Honey combed appearance of the small intestine
Adult thread worm
Diarrhea called in s stercoralis
Cochin china diarrhea or vietnam diarrhea
Lab test in s stercoralis
Harada mori, filter paper culture tech, baermann technique
Muscle worm
Trichinella spiralis
T spiralis in adult name are with
Conical papillae
Feme adult t spiralis are with
Club shaped uterus
Is of trichinella spiralis
Encysted larva
Lab test in t spiralis
Muscle biopsy, bentonite, intradermal, becks test
Common name of angiostrongylus cantonensis
Rat lung worm, rodent lungworm
Kidney bean shaped caudal bursa what parasite
A. Cantonensis male
Have barbers pole appearance due ro the looping of milky white uterine tubules around blood filled intestine
A cantonensis female
Final host of cantonensis
Rattus rattus, rattus norvegicus
acc host in cantonensis
Man
IH of cantonensis
Achantina fulica
Pila luzonica
Parathelpusa mistio
Brothia asperata
