dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/19/04 - 01:23 PM  
 
   
 
|   #1 |
Match the clinical scenarios (1-7) with the parasitic organism in the answers (A-M) A) Giardia lambia B) Taenia saginata C) Toxoplasmia gondii D) Taenia solium E) Entamoeba histolytica F) Trichomonas vaginalis G) Trypanosoma cruzi H) Leishmania mexicana I) Pneumocystis carnii J) Ascaris lumbricoides K) Entrobius vermicularis L) Necator americanus M) Schistosoma mansoni Match the clinical scenarios (1-7) with the parasitic organism in the answers (A-M) 1) 19 yr old homosexual male developed progressive pneumonia which didnt respond to antibiotics. A silver stain of sputum and bronchial lavage specimens showed small circular cysts containing sporozoites 2) An under weight 17 yr girl from Panama was visiting her cousin in Philidelphia. She experienced fever, diarrhea, and severe right upp quadrant pain. A fresh stool specimen revealed mobile trophozoites and cysts with four nuclei 3) 53 yr camper developed a case of diarrhea and stomach cramps during second week of fishing trip in Colorada mountains. Trophozoites, with owl-like features, and cysts were observed in his stool specimen. A duodenum string test was also positive for trophozoites 4) An emaciated 18 yr female complained of constant headache and diarrhea. a stool specimen revealed flat proglottids. Microscopic exam showed lesa than 10 uterine branches per proglottid 5) 24 yr student developed irritating vaginal infection which produced an abundance of watery, whitish discharge. Microscopic exam of wet mount showed pear shaped tropozoites 6) A mother noticed her 9 yr old son was frequently scratching his anus. The scratching resulted in mild bacterial infection. Exam of his perianal region using the transparent tape method revealed tiny worms and small eggs 7) 28 yr female CIA agent gave birth to an infant with splenomegaly and juandice. Serologic tests for hepatitis viruses were negative. the mother had not travelled during the previous year. She lived with her boyfriend and three cats. Blood smears of infant showed cresent-shaped trophozoites
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| kiranmayi Forum Guru
Topics: 237 Posts: 407
| | 02/22/04 - 01:39 PM  
 
   
 
|   #2 |
1) 19 yr old homosexual male developed progressive pneumonia which didnt respond to antibiotics. A silver stain of sputum and bronchial lavage specimens showed small circular cysts containing sporozoites I) Pneumocystis carnii 2) An under weight 17 yr girl from Panama was visiting her cousin in Philidelphia. She experienced fever, diarrhea, and severe right upp quadrant pain. A fresh stool specimen revealed mobile trophozoites and cysts with four nuclei E) Entamoeba histolytica 3) 53 yr camper developed a case of diarrhea and stomach cramps during second week of fishing trip in Colorada mountains. Trophozoites, with owl-like features, and cysts were observed in his stool specimen. A duodenum string test was also positive for trophozoites A) Giardia lambia 4) An emaciated 18 yr female complained of constant headache and diarrhea. a stool specimen revealed flat proglottids. Microscopic exam showed lesa than 10 uterine branches per proglottid B) Taenia saginata 5) 24 yr student developed irritating vaginal infection which produced an abundance of watery, whitish discharge. Microscopic exam of wet mount showed pear shaped tropozoites F) Trichomonas vaginalis 6) A mother noticed her 9 yr old son was frequently scratching his anus. The scratching resulted in mild bacterial infection. Exam of his perianal region using the transparent tape method revealed tiny worms and small eggs K) Entrobius vermicularis 7) 28 yr female CIA agent gave birth to an infant with splenomegaly and juandice. Serologic tests for hepatitis viruses were negative. the mother had not travelled during the previous year. She lived with her boyfriend and three cats. Blood smears of infant showed cresent-shaped trophozoites C) Toxoplasmia gondii
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| dxtxpx Forum Guru
Topics: 259 Posts: 1,233
| | 02/23/04 - 06:05 AM  
 
   
 
|   #3 |
Perfect u got it all right 
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