sexual health FCM Flashcards
what are the signs and symptoms of chlamydia?
a lot of the time asymptomatic
women - dyspareunia, IMB, PCB, dysuria and changes in vaginal discharge
men - penile discharge and dysuria
what investigations are done for chlamydia?
endocervical/vulvovaginal swabs in women (or FCU)
FCU sample from men
NAAT - nucleic acid amplification test
what are the primary pharmacological management options for chlamydia?
- Doxycyline 100mg BD - 7days
2. Azithromycin 1g (1/7) then 500mg (2/7) - preferred in pregnancy
what does non-pharmacological management of chlamydia involve?
- partner-led notification
- sexual abstinence at least for a week
- sexual health education
- further screening
what are the signs and symptoms of gonorrhoea?
more symptomatic than chlamydia but can also be asymptomatic in women
women - dyspareunia, IMB, PCB, dysuria and changes in vaginal discharge
men - penile discharge and dysuria
what investigations are done in gonorrhoea?
FCU urine for men
low vaginal swab for women
NAAT test - must do culture if test is positive
what is the management for gonorrhoea?
- Ceftriaxone 1g IM
- Azithromycin 2g PO
advise to
- partner-led notification
- sexual abstinence at least for a week
- sexual health education
- further screening
How does primary syphilis present?
painless chancre & lymphadenopathy
How does secondary syphilis present?
more systemic features
- fever
- malaise
- headache
- generalised lymphadenpathy
- skin lesions and alopecia
- mucous patches
- early neurosyphilis (focal neurological signs and CN palsies, hearing loss, optic diseases and dementia)
How does tertiary syphilis present?
granulomatous lesions with necrotic centre
CVD
chronic inflammation of arteries
neurosyphilis - tabes dorsalis and genital paresis
what are investigations for syphilis?
- dark-field microscopy - swab from chancre/ulceration
- serology (lifelong positive)
- consider HIV screen
What does management of syphilis involve?
- IM benzylthine benzylpenicilin single dose OR Doxycycline
1 week at least sexual abstinence and further screening
How does the first episode Herpes Simplex Virus (HSV) infection present?
multiple painful blisters - may burst and become crusty
vaginal/urethral discharge
local oedema
tingling/neuropathic pain in the genital, lower back, buttocks and legs
How does recurrent HSV present?
usually is preceded by prodormal burning/tingling, malaise, fever
the lesion may become crusty and then heal in 10 days
what investigations are done for HSV?
swab from lesion/ulcer - culture or PCR
mainly based on physical examination
What does the management of HSV comprise of?
for a primary infection…
Acyclovir 400mg TDS 5-10 days OR 200mg 5x a day for 5-10 days
supportive management includes…
- analgesia
- bathing in salt water
- lidocaine gel/ vaseline
- increased fluids
(NO CURE TO HSV!)