Micro II Midterm Practice Questions (With Answers)

Micro II Midterm Practice Questions (With Answers) -...

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294 Multiple Choice Questions 1. Anisakis marina (No Answer) a. CORRECT: Abdominal pain and an eosinophilic granuloma around the migrating larvae in the intestinal wall b. Worldwide; especially tropics. Rare in USA c. Mediterranean area, Asia, Africa, Central America d. Tropics, subtropics, some temperate regions 2. Leishmania brazilienis (New World leishmaniasis espundia) (No Answer) c. Self-healing skin lesion DIAG: amastigotes in macrophages around skin lesion d. CORRECT: Self-healing skin lesion, later ulceration of cephalic mucocutaneous tissue DIAG: recovery of amastigotes from lesion 3. How Does Infection Occur with: Diemtamoeba fragilis (No Answer) a. CORRECT: Ingestion of trophozoites b. Leishmania tropica c. Plasmodium, Trypanosoma d. Diemtamoeba fragilis 4. How Does Infection Occur with: Schistosoma mansoni (Manson's blood fluke; swamp fever; bilharzia) (No Answer) a. Ingestion of encysted metacercariae on uncooked freshwater vegetation b. Trophozoites in large intestinal mucosa, liver or other tissues Micro II Midterm - 294 Questions Quizlet NAME: ________________________ F 0%
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more loose stools/day d. CORRECT: Capillary bed entry of fork-tailed cercariae via cutaneous tissue from fresh water, migration to venules of colon 5. Trichomonas vaginalis (trich) (No Answer) larvae released into water b. CORRECT: Irritating, frothy discharge in women; menusually asymptomatic. DIAG: trophozoites in urine or vaginal smear (no cysts formed) trophozoites in feces d. Ingestion of encysted larvae in undercooked meat (pork or bear) 6. Pneumocystis carinii (No Answer) a. CORRECT: Cysts in lungs b. Unknown c. Sporozoan d. Brugia malay 7. This is a Pathogenic Protozoa: (No Answer) a. Onchoccerca volvulus (binding filaria) b. Plasmodium malariae c. CORRECT: Plasmodium ovale (ovale malaria) d. Loa Loa (eyeworm) 8. The Genera for the Sporozoan of Ciliophora: (No Answer) a. Loa Loa b. Trichomonas c. Tropics d. CORRECT: Balantidium:
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9. How Does Infection Occur with: Naegleria fowleri (primary ambeic [acute] meningocephalitis {PAM}) (No Answer) a. Ingestion of cyst in fecally contaminated food or water b. CORRECT: Accidental entrance of free living water-borne trophozoites through nasopharynx mucosa c. Fever, symptoms can resemble malaria DIAG: trophozoites in blood smear d. Amastigotes in macrophages of skin lesions
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This note was uploaded on 11/22/2011 for the course MICR 2533 taught by Professor Shahlaabghari during the Winter '11 term at Life Chiropractic College West.

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Micro II Midterm Practice Questions (With Answers) -...

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