Sexually Transmitted Infections Flashcards
Two ways to transmit Chlamydia
Sexual and vertical
Local term for urethritis caused by Chlamydia
Tulo
T or F
In transmitting Chlamydia, ejaculation has to occur
F
Infectious stage of Chlamydia
Elementary body
All are manifestations of Chlamydial infection except A. Urethritis B. Cervicitis C. Gastritis D. Pelvic Inflammatory Disease
C
In PID in males, the ff are inflamed.. Except one A. Urethra B. Penis C. Prostate gland D. Epididymis
B
Identify the Chlamydial manifestation
Small often unnoticed papule at genital mucosa or nearby skin, that may lead to lymphadenitis
Lymphogranuloma venereum
Which is not a Chlamydial manifestation? A.rectal infection B.conjunctivitis C.otitis media D.throat infection
C
The following are mechanisms by which Chlamydia can induce infertility except
A.Infection in the fallopian tube B.Closing and narrowing of the fallopian tube and epididymis
C.both A and B
D.neither A nor B
D
Identify:
inflammation of the liver capsule,caused by Chlamydia
Fitz-Hugh-Curtis Syndrome
Chlamydia caused reactive arthritis, urethritis, conjunctivitis
Identify
Reiter syndrome
Most seen histopath manif of Chlamydia
Stellate abscess
Most sensitive tests preferred for Chlamydial screening
Nucleic acid amplification test
False about transmission of gonorrhea
A.Sexual contact with the penis, vagina, mouth, or anus.
B.Ejaculation has to occur
C.Perianal transmission
B
Gonorrhea and chlamydia have similar complications (mostly). T or F?
T
Difference in diagnosing Chlamydia from gonorrhea
Chlamydia cannot be cultured.
A. Gram (-), slender, corkcrew-shaped B. Causes syphilis
C. Axial periplasmic flagella around a helical protoplasm
D. Can be grown in culture
Which is false abt Treponema pallidum?
D
T.pallidum can be viewed by the ff means except A. light microscopy B. silver stains C. dark-field microscopy D. immmunofluorecsent stains
A
Two ways to transmit T.pallidum
Sexual and vertical
Primary lesion c/o T.pallidum
Chancre
False about chancre
A. firm and raised
B. site of the chancre is where the organism
entered
C. painful ulcer
D. heals in 3-6 weeks after exposure with or
without therapy
C
painless ang chancre
T or F
When the chancre disappears, so does the syphilic infection.
F
The chancre heals, but the syphilis
infection remains
location of secondary syphilis
Mucocutaneous tissues
Identify -- flat, wartlike lesions, especially around the genitalia and anus -- broad, moist, highly infectious plaques develop at sites to which T.pallidum has disseminated
condyloma lata
Neurosyphilis can occur at any stage of syphilis. T or F?
T
Nontreponemal detection tests use __
cardiolipin
False about nontreponemal detection tests
A. Reagins or Cross-reactions are involved
B. Subject to False-positive results
C. Results are reported as titers
D. Always quantitative
D
In treponemal detection tests for syphilis, ___ are detected
Specific antibodies for T. pallidum
usual manifestation of tertiary syphilis
gumma
Herpes Simplex virus replicates in A. skin B. mucous membranes C. brain D. A and B E. B and C
D
Herpes Simplex virus remains latent in A. skin B. mucous membranes C. brain D. A and B E. B and C
C
False about Herpes Simplex Virus latent infection
A. Viral DNA remains within the nucleus of the
neuron,
B. Only latency-associated viral RNA transcripts
(LATs) are synthesized
C. Viral proteins are produced
C
transmission of herpes simplex virus
Contact with lesions, mucosal surfaces, genital
secretions, or oral secretions
Which is false?
A. In persons with asymptomatic HSV-2 infections,
genital HSV shedding always.
B. Generally, a person can only get HSV-2 infection
during sexual contact with someone who has a genital
HSV-2 infection.
C. HSV-2 causes clinical manifestations more frequently in comparison to HSV-1.
D. Vertical transmission of herpes simplex virus is possible.
A
10% of the days
most common clinical manifestation of Human Papillomavirus
genital warts
Types of HPV that cause genital warts is not
the same as types of HPV that cause
cancers. T or F?
T
What is Recurrent Respiratory Papillomatosis?
HPV causes warts to grow @ throat
large, flagellated ovoid protozoan that can be readily
identified in wet mounts of vaginal discharge or Pap
smear of infected patients
Trichomonas vaginalis
Which is not a usual clinical manifestation of Trichomoniasis? A. Yellow, frothy, vaginal discharge B. Fishy odor C. Strawberry cervix D. Painful urination and intercourse
D
