Repro PassMed Flashcards
how do you achieve down regulation in IVF
synthetic GnRh (buserelin)
what is the next step in IVF treatment after the gonadotrophins have been given
HCG injection
what does the HCG injection in IVF treatment mimic
a spontaneous LH surge
in normal embryo development, when does the blastocyst develop
day 5
in normal embryo development, when does it start to implant
day 7
what luteal support is given after embryo transfer in IVF
progesterone pessaries for 2 weeks
what is the cause of variable decelerations on CTG
cord compression, perhaps secondary to cord prolapse
how do you prevent cord compression in a cord prolapse
elevate the presenting part either manually or by filling the urinary bladder
an ectopic pregnancy occurring where has the greatest chance of rupture
isthmus
where do most ectopic pregnancies occur
ampulla
what is the most common site for fertilisation to occur
ampulla
what is the 1st line treatment for endometriosis
NSAIDs/paracetamol
what is the 2nd line treatment for endometriosis
COCP/POP
what is the 3rd line treatment for endometriosis
GnRH analogues
surgery
which ovarian tumour is associated with development of endometrial hyperplasia
granulosa cell tumours (excess oestrogen release causes overstimulation of endometrium)
what causes endometrial hyperplasia and how can you treat it
excess oestrogen
high dose progesterone reduce oestrogen release (ie- the IUS)
what should women at high risk of pre eclampsia take
aspirin 75mg from 12 weeks til birth of the baby
what is the 1st line investigation in a women who has not concieved after 1 year of regular unprotected sexual intercourse
day 21 progesterone
most common cause of primary PPH
uterine atony
how do you treat heavy menstrual bleeding if the patient doesn’t require contraception (ie - not IUS tx)
either:
mefenamic acid
or
tranexamic acid
what effect can administering steroids in diabetics have
can cause hyperglycaemia - need to monitor BGL closely
what is the role of tocolytic medication in pregnancy
they prevent preterm labour and immature birth by suppressing uterine contractions
what is the 1st line treatment for stage I and II endometrial carcinoma
total abdominal hysterectomy with bilateral salphingo-oophorectomy
which 2 STIs are treated using oral metronidazole
bacterial vaginosis trichomonas vaginalis (frothy grene vaginal discharge)
what is the 1st line treatment for gonorrhoea
IM ceftriaxone
what is a red flag for puerperal psychosis
an abrupt change in mental state
in medical termination of pregnancy, which of the 2 drugs is a prostaglandin
misoprostol