Week 2 Flashcards
dysuria
pain or discomfort on urinating
urethritis causes
Chlamydia
Gonorrhoea
Non-specific urethritis
investigating urethritis
don’t let them pee first
clinical exam
Urethral swab for Gram stain and microscopy
Urethral swab for gonorrhoea culture and sensitivities
First void urine, Throat and rectal swabs for chlamydia and gonorrhoea NAAT
Blood for syphilis and HIV
gonococcal urethritis on mircroscope
gram negative intracellular diplococci
gonorrhoea discharge colour
yellow/green
Gonococcal Urethritis incubation period
2-5 days
Non gonococcal urethritis incubation period
7-21 days
what is the typical age of someone with gonorrhoea
<25
first line gonorrhoea treatment
Ceftriaxone 1G IM
second line gonorrhoea treatment
Cefixime 400 mg oral plus Azithromycin 2G
is partner notification needed in gonorrhoea?
yes
what is tysonitis a complication of?
gonorrhoea
most common non-specific urethritis cause
chlamydia
who is the risk of PID highest in?
women aged under 25 not using barrier contraception and with a history of a new sexual partner
chlamydia symptoms
urethral discharge (milky)
irregular bleeding
abdominal pain
dysuria
chlamydia signs
Urethritis
Cervicitis
Epididymo-orchitis
Proctitis (LGV)
complications of chlamydia
PID
reactive arthritis
ectopic pregnancy
conjunctivitis
Fitz Hugh-Curtis
chlamydia treatment
Doxycycline 100mg BD x 1 week
PID – Ceftriaxone 1G IM, Doxycycline 100mg BD x 2 weeks and metronidazole 400 mg BD x 2 weeks
what is mycoplasma genitalium associated with?
Non Gonococcal Urethritis (15-25%) and PID
non STI most common cause of infective vaginal discharge
bacterial vaginosis
is bacterial vaginosis sexually transmitted
no
bacterial vaginosis treatment
Reassure
Metronidazole 400mg bd 5/7
Worsening/recurring advice
candidiasis treatment
Reassure
Clotrimazole 500mg pessary OR Fluconazole 150mg stat
Clotrimazole 1% cream for external symptoms
Worsening/recurring advice
bacterial vaginosis associations
Cunnilingus
Recent change in sexual partner
Concurrent STI
Smoking
Intrauterine device
in bacterial vaginosis, is the pH increased or decreased?
increased
bacterial vaginosis clinical features
Can be asymptomatic 50%
Fishy smelling discharge
NO irritation /discomfort/itch