O&G Flashcards
Hyperemesis gravidarum first line treatment?
Oral Antihistamines e.g. cyclizine, promethazine or prochlorperazine
Hyperemesis gravidarum 2nd line treatment?
Ondansetron (increased risk of cleft palate) and metoclopramide (no more than 5 days)
When would you admit someone for Hyperemesis gravidarum?
- Continued nausea and vomiting and is unable to keep down liquids or oral antiemetics
- Continued nausea and vomiting with ketonuria and/or weight loss (greater than 5% of body weight), despite treatment with oral antiemetics
- A confirmed or suspected comorbidity (for example she is unable to tolerate oral antibiotics for a urinary tract infection)
First line for pre-eclampsia?
oral labetalol
First line for pre-eclampsia with asthma?
Nifedipine or hydralazine
Treatment for eclampsia which presents with seizure?
IV magnesium sulphate for 24 hours after last seizure / delivery
Management of PID?
oral ofloxacin + oral metronidazole (outpatient)
or
IM ceftriaxone + oral doxycycline + oral metronidazole (inpatient - risk of gonorrhoea)
Management of gestational diabetes with fasting glucose <7mmol/l?
- lifestyle modifications trial for 1-2 weeks
- add metformin if targets aren’t met
- add short-acting insulin if targets not met
Management of gestational diabetes with fasting glucose >7mmol/l?
- short-acting insulin
Pregnant woman with BP >/- 160/90?
admit for observation
management of nexplanon causing unscheduled bleeding?
3 month course of COCP
> 28 weeks gestation with reduced fetal movement?
- doppler for heartbeat
- if no HR then immediate USS
- if HR then CTG for 20 mins
Main drugs contraindicated in breast-feeding?
- antibiotics: ciprofloxacin, tetracycline, chloramphenicol, sulphonamides
- psychiatric drugs: lithium, benzodiazepines
- aspirin
- carbimazole
- methotrexate
- sulfonylureas
- cytotoxic drugs
- amiodarone
prophylaxis for pre-eclampsia?
low dose aspirin
placenta praevia at 20 weeks?
rescan at 32 weeks - if still present then rescan every 2 weeks, if present at delivery may need a c-section.
treatment for stage 2-4 ovarian cancer?
surgical excision +/- chemotherapy
Management of premature ovarian insufficiency?
HRT or COCP until age of normal menopause (51y)
Gold standard investigation for endometriosis?
laparoscopy
management of endometriosis?
- NSAIDS/ paracetamol for symptomatic relief
- COCP or progestogens (e.g. medroxyprogesterone acetate)
- GnRH analogues
- surgery
PMS manegement?
- lifestyle
- COCP
- SSRI
Chlamydia management
Azithromycin (1dose) or doxycycline (7 days)
Gonorrhoea management?
IM cefriaxone 1g
Bacterial vaginosis management?
Metronidazole
TOP drugs?
Misoprostol + mifepristone
Induction of labour management?
bishop score (cervical position, consistency, effacement, dilation and fetal station)
Bishop score </=6 - vaginal prostaglandin or oral misoprostol
bishop score > 6 - amniotomy and IV oxytocin
Medical management of miscarriage?
Misoprostol
Prolactinoma first line?
Dopamine receptor agonist E.g. bromocriptine or cabergoline
Drug of choice for epilepsy with pregnancy
Lamotrigine or carbamazepine
Fibroids <3cm management
Progesterone IUS
Folic acid dose before pregnancy (low risk)?
400mcg 12 weeks before pregnancy until 12 weeks gestation
Folic acid dose if high risk?
5mg
What are the two screening and two diagnostic tests for trisomy 21?
- Nuchal transparency test (+ blood hCG and PAPP-A)
- Quadruple blood test (AFP + hCG + inhibin A + unconjugated oestriol ) - between weeks 15 - 22.
- Chorionic villus sampling (karyotyping - from 11 weeks until 13 weeks)
- Amniocentesis ( from 15 weeks)
When is the anomaly scan done and what does it check for?
Between 18 - 21 weeks
Checks for spina bifida + anencephaly
What is sheehan syndrome?
A rare complication of PPH where there is a lack of oxygen in brain causing necrosis of the anterior pituitary causing hypopituatarism
What is the most common symptom of Sheehan syndrome?
Failure to lactate due to low prolactin
High risk of gestational diabetes investigation?
OGTT at 24-28 weeks
fertility treatment for people with PCOS ?
- weight reduction
- clomifene
- metformin
pregnant woman with autoimmune conditions should take what?
aspirin 75mg to try prevent pre-eclampsia
choice of anti-depressant for breastfeeding woman?
sertraline or paroxetine
Pregnant + OGTT +ve + fasting glucose <7mmol/l?
- trial of diet and exercise
- metformin
- insulin
Pregnant + OGTT +ve + fasting glucose >7mmol/l?
- insulin - 1st line
- metformin
+ exercise/diet
4 T’s of PPH?
- tone
- trauma
- tissue
- thrombin
Suspected PE in pregnant woman with a confirmed DVT treatment?
Low molecular weight heparin then rule in/ out
Woman with Pyrexia is >38 degrees during labour should get which antibiotic to prevent group B strep?
Benzylpenicillin
syphilis management?
IM benzylpenicillin
or
doxycycline
genital herpes investigation?
NAAT (nucleic acid amplification test)
multiple, non-keratinised genital warts management?
topical podophylltoxin
solitary, keratinised genital warts management?
cryotherapy
Pre-eclampsia investigations?
- FBC
- LFT
- Renal function- U&E’s (creatinine)
- coagulation screen - consider
Combined screening test results which would suggest down’s syndrome?
↑ HCG, ↓ PAPP-A, thickened nuchal translucency
Complications of gonnorhoea?
urethral strictures,
epididymitis and salpingitis (hence may lead to infertility)
Disseminated gonococcal infection (DGI) - tenosynovitis
migratory polyarthritis, dermatitis
gonococcal arthritis
Antiphospholipid syndrome in pregnancy management?
Aspirin + LMWH
Gonorrhoea treatment if patient refuses IM treatment?
oral cefixime + oral azithromycin
Thrush in pregnancy treatment?
clotrimazole pessary
Thrush treatment?
Oral fluconazole
What are the different degrees of perineal tears + treatment ?
1st - superficial damage (no surgical repair)
2nd - perineal muscle damage but not involving anal sphincter (suturing on ward)
3rd - perineal muscle damage + sphincter damage (repair in theatre)
4th - perineal muscle damage + sphincter + rectal mucosa damage (repair in theatre)
Premature ovarian failure - LH/FSH patterns?
both high
management of premature preterm rupture of membranes?
- admission
- regular observations to ensure chorioamnionitis is not developing
- oral erythromycin (10 days)
- antenatal corticosteroids (dexamethasone) should be administered to reduce the risk of respiratory distress syndrome
- delivery should be considered at 34 weeks of gestation
Ovarian cancer investigations?
- CA125
- if raised then USS.
- consider CT.
Normal nuchal thickness?
<3.5mm