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34 Cards in this Set
- Front
- Back
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what STD can lead to gram negative septic shock
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N. gonorrhoeae
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lab diagnosis of gonorrhea
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gram negative diplocci within neutrophils
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neonatal ophthalmitis
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gonorrhea
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lab diagnosis of herpes
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multinucleated giant inclusion bodies on Tzanck stain
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painful grouped vesicles in the genital region
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HSV-2
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treatment with what drugs for UTIs can mimic herpes
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sulfa drugs causing blisters
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how is a fetus at high risk for developing herpes encephalitis or pneumonia
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if the mother acquires the infection near the time of delivery
-caesarian section indicated |
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flagellated protozoan STD
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trichomonas vaginalis
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STD associated with foul-smelling, frothy vaginal discharge
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trichomonas
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painless ulcer
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chancre, associated with primary syphilis
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what is a chancre composed of
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infiltration by lymphocytes and plasmocytes
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mechanism of syphilis pathology
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vasculitis
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what is secondary syphilis associated with
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rash usually on palms and soles, does not itch
painless lymphadenopathy |
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gummas
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chronic granulomatous response
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are spirochetes detectable in tertiary syphilis
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No
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what is tertiary syphilis associated with
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gummas
ascending aortic aneurysm aortic valve insufficiency tabes dorsalis argyll robertson pupil |
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tree barking
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vasculitis of vasa vasorum of the aorta, scarring of the intima
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cause of tabes dorsalis
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vasculitis of meningis leading to fibrosis which pinches off the dorsal roots causing atrophy
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inability to accomodate to light or pain
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argyll robertson pupil
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congenital syphilis
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saddle nose
hutchinson's teeth blindness deafness |
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ulcer infiltrated with neutrophils instead of lymphocytes and plasmocytes
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chancroid
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localized painful ulcer with granulation tissue
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chancroid
*haemophilus ducreyi |
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DDX of genital ulcers
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syphilis (chancre)
herpes chancroid (haemphilus ducreyi) |
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painless, beefy red ulcers with no lymphadenopathy
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granuloma inguinale
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organism that causes granuloma inguinale
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calymmatobacterium donovani
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gram negative coccbacilli within macrophages
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calymmatobacterium donovani (granuloma inguinale)
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complication of granuloma inguinale
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lymphatic obstruction causing elephantiasis
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most common STD
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chlamydia
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this STD is associated with intracellular inclusions
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chlamydia
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lymphogranuloma venereum
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chlamydia trachomatic serotypes L1-L3
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associated with groove sign
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lymphogranuloma venereum
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two STD associated with lymphatic obstruction, differentiate
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granuloma inguinale - no lymphadenopathy
lymphogranuloma venereum - groove sign due to lymphadenopathy |
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biopsy of lymph node in lymphogranuloma venereum would show what
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granulomas with central suppuration
*Frei test positive |
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these two STDs commonly occur together
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chlamydia
gonorrhea |
