Micro Set 2

Front 1

Flagellated trophozoites do not invade mucosa of small intestine but feed on mucous by succking disks

Back 1

Giardiasis

Front 2

Barrier to fat absorption, protein malabsorption

Back 2

Giardiasis

Front 3

Treatment for Giardiasis

Back 3

Metronidazole

Front 4

flagellated trophozoites transmitted by sexual contact

Back 4

Trichomoniasis

Front 5

cyst stage not present but tissue damage caused by proliferation of colonies of flagellated trophozoites

Back 5

Trichomoniasis

Front 6

Diagnosis: pyriform flagellated motile trophozoites

Back 6

Trichomoniasis

Front 7

Treatment for Trichomoniasis

Back 7

Metronidazole

Front 8

Nosemia and Vittaforma cause ocular infections
Parasite and treatment?

Back 8

Microsporidiosis/ Fumagillin

Front 9

Enterocytozoon cause GI infections
Parasite and treatment?

Back 9

Microsporidiosis/Albendazole

Front 10

Species have non-human mammals, fish, birds and insects as reservoirs and definitive hosts

Back 10

Microsporidiosis

Front 11

humans become infected by ingestion or inhalation of spores and by transplacental infection

Back 11

Microsporidiosis

Front 12

spores inject their cytoplasm in small intestine using a coiled polar tube

Back 12

Microsporidiosis

Front 13

Intestinal villi are infected resulting in atrophy and fusion of cells with infiltration of lamina propria

Back 13

Microsporidiosis

Front 14

Conjunctivitis is one of the possible symptoms of this spore transmitted parasite

Back 14

Microsporidiosis

Front 15

Transmitted by direct contact with infected tissue, blood transfusions and congenitally from mother to child

Back 15

Leishmaniasis

Front 16

found in nocturnal biting female sandflies

Back 16

Leishmaniasis

Front 17

Life cycle: amastigotes develop into promastigotes which enter MACROPHAGES and develop into intracellular amastigotes (detected by Giemsa)

Back 17

Leishmaniasis

Front 18

Infection with this Leishmania results in formation of papules nodules ulcers and scars on skin

Back 18

Leishmania tropica

Front 19

Infection with this Leishmania results in ulcers on skin but also effects mucuous membranes

Back 19

Leishmania braziliensis and mexicana

Front 20

Diagnosis: intracellular amastigoes on Giemsa stain
Parasite and treatment?

Back 20

Leishmaniasis/Antimony sodium gluconate

Front 21

transmitted by tick bites

Back 21

Babesiosis

Front 22

transovarial transmission in ticks

Back 22

Babesiosis

Front 23

sporozoites injected into human host and then merozoites form INTRAcellularly in erythrocytes

Back 23

Babesiosis

Front 24

hemolytic anemia is caused by this parasite

Back 24

Babesiosis

Front 25

this species of babesia can be fatal in splenectomized patients

Back 25

Babesia microti

Front 26

this species of babesia is self limiting

Back 26

Babesiosis microti

Front 27

pear shaped merozoites for diagnosis

Back 27

Babesiosis

Front 28

maltese cross sign in giemsa stain

Back 28

Babesiosis

Front 29

treatment for babesiosis

Back 29

clindamycin plus quinine

Front 30

transmission of giardiasis

Back 30

cyst contaminated food or water, oral intercourse

Front 31

life cycle of giardiasis

Back 31

cysts survive stomach and develop into flagellatedd trophozoites in SI, do not invade mucosa, attach via sucking disks

Front 32

treatment for giardiasis

Back 32

metronidazole

Front 33

transmission of trichomoniasis

Back 33

flagellated trophozoites by sexual contact or contaminated fomites, NO CYST STAGE

Front 34

treatment for trichomoniasis

Back 34

metronidazole

Front 35

transmission of leishmaniasis

Back 35

direct contact with infected tissue, blood transfusions congenitally

Front 36

life cycle of leishmaniasis

Back 36

1) amastigoes into promastigoes in sandflies,
2) promastigotes enter macrophages
3) promastigoes into macrophages (like toxiplasma gondii)
4) develop into intracellular amastigotes

Front 37

treatment for leishmaniasis

Back 37

antimony sodium gluconate

Front 38

northeastern US/tickbites

Back 38

epidemiology of babesiosis

Front 39

life cycle of babesiosis

Back 39

sporozoites injected into new human host and develop into merozoites which live intracellularly

Front 40

treatment babesiosis

Back 40

clindamycin plus quinine

Front 41

causes of malaria

Back 41

plasmodium falciparum plasmodium vivax

Front 42

nocturnally feeding female mosquitoes transmit this

Back 42

malaria

Front 43

life cycle malaria

Back 43

1) sporozoites invade liver forming schizonts,
2) merozoites released invade erythrocytes and are released infecting new erythrocytes
3) gametocytes develop at same time, mosquitoes pick them up during blood meal, sexual reproduction occurs in mosquito lumen
4) sporozoites develop and migrate to salivary gland and transmitted to new humanhost.

Front 44

blackwater fever

Back 44

renal failure associated with malaria

Front 45

treatment of malaria

Back 45

chloroquine with plasmodium vivax, primaquine for plasmodium falciparum, doxycycline for prophylaxis

Front 46

cause of American trypanosomiasis (chagas disease)

Back 46

Trypanosoma cruzi

Front 47

transmissoin of American trypanosomiasis

Back 47

reduviid bug feces, mother to fetus, blood transfusions

Front 48

life cycle of american trypanosomiasis

Back 48

trypomastigoes develop into amastigoes intracellularly in the RES of humans and disseminate as trypomastigoes in the CNS,

Front 49

myopathy, neural destruction and pathological changes in the heart from delayed hypersensitivity

Back 49

american trypanosomiasis

Front 50

romano's sign (swollen eye)

Back 50

American trypanosomiasis

Front 51

nodular lesions

Back 51

chagomas aka chagas disease aka american trypanosomiasis

Front 52

treatment for chagas disease

Back 52

nifurtimox

Front 53

xenodiagnosis

Back 53

american trypanosomiasis

Front 54

This cause of Malaria also causes relapse

Back 54

Plasmodium Vivax

Front 55

Duffy A and B cells when absent allow?

Back 55

resistance to Malaria caused by Plasmodium Vivax