GUM Flashcards
What kind of organism is trichomonas vaginalis
Flagellated protozoan
How is trichomonas vaginalis best diagnosed?
Swab from the posterior fornix of the vagina observed under a microscope as a wet prep.
Symptoms of trichomonas vaginalis
Malodorous frothy discharge
What STI is a flagellated protozoan?
trichomonas vaginalis
What STI is an intercellular diploccocus
Neisseria gonorrhoea
What type of organism is neisseria gonorrhoea
Gram negative intracellular diplococcus
What is phthirus pubis
Pubic lice
How is phthiriasis diagnosed?
Pubic lice - Can be seen by the naked eye.
Treatment of phthiriasis
Malathion lotion or permethrin cream.
All body hair should be treated.
All bedding should be washed at high temperatures.
Sexual partners need treatment.
How is Candida albicans diagnosed?
Culture
Or presence of hyphae, pseudo hyphae and spores on microscopy.
Is Candida albicans sexually transmitted?
No
What is the name of the pox virus?
Molluscum contagiosum
How is molluscum contagiosum transmitted?
Skin to skin contact
Appearance of molluscum contagiosum?
small, raised, pink lesions with a central punctum.
Occasionally itch or sore.
Single or in groups
Can herpes cause an asymptomatic infection?
Yes. Rarely