dxtxpx
Forum Guru
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Posts: 1,233
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A small clinic located in a Texas boarder town receives a high volume of pts suffering from a variety of STDs. Many of the pt are foriegn workers lacking residency documentation and therefore follow up tc is difficult. Local prostitutes serve both the foriegn workers and the local residents, thus providing a critical link for introduction of a variety of diseases previously not encountered. One male pt complained of a venereal infection which was a 1 cm irritated, soft chancre like, penile lesion. He also had regional lymphadenitis
I) Gm negative rod isolated from both the lesion and pus taken from lymph node could repreent an infection caused by
a) Haemophilus ducreyi
b) Neisseria gonorrheae
c) Treponema pallidum
d) Chlamydia trachomatis
e) Treponema carateum
II) The disease is
a) Yaws
b) Chancroid
c) Pinta
d) Lymphogranuloma venerum
e) Gonorrhea
III) Diagnosis is based primarily on
a) Giemsa stain
b) Tzank smear
c) Darkfield microscopy
d) Culture isolated on chocolate agar supplemented with growth factors
e) Serum antibody titer
IV) Which of the following is most effective drug of choice used in treatment of causative agent?
a) kanamycin
b) vancomycin
c) penicillin
d) cephalosporin
e) clindamycin
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| drmka
Forum Junior
Topics: 1
Posts: 59
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H.ducrei..Gr - rod...
Chancroid...
Chocolate agar stufff..
Cephalosporin
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| dxtxpx
Forum Guru
Topics: 259
Posts: 1,233
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perfect answer 
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