Contraception Flashcards
Dianette (co-cyprindiol) is licenced for which two conditions?
Severe acne
Mod-severe hirsutism
Evra patch - how to use
Wear for first three weeks, changing patch every week
Followed by 1 week patch free where bleed will occur
Evra patch
What to do if the patch change is delayed at the end of week 1 or 2
< 48 hours
Change immediately
No further precautions
> 48 hours
Change immediately
Barrier method for the next 7 days
If UPSI in the last 5/7 then emergency contraception
Evra patch
What to do if the patch removal is delayed at the end of week 3
Remove immediately
New patch on usual cycle start day
Evra patch
Patch application is delayed at the end of a patch free week
Barrier contraception for 7/7
Reduced risk of which cancers when taking COCP (3)
Ovarian and endometrial and bowel
Increased risk of which cancers with COCP (2)
Other risks (3)
Breast and cervical
VTE, stroke, IHD
Missed pill rules for Qlaira
When is the pill classed as late?
If a woman has missed >2 pills then?
If it is taken >12 hours late
Emergency contraception
If only 1 pill is missed (Qlaira) then it is dependent on where in the cycle it is missed.
If missed on day 27/28
Discard forgotten tablet, continue tablet taking in normal way
No further contraception
If only 1 pill is missed (Qlaira) then it is dependent on where in the cycle it is missed.
Day 25/26
Take missed pill and next tab at usual time
No further contraception
If only 1 pill is missed (Qlaira) then it is dependent on where in the cycle it is missed.
Day 18-24
Discard packet, start from day 1 again
Additional contraception for 9/7
If only 1 pill is missed (Qlaira) then it is dependent on where in the cycle it is missed.
Day 1-17
Take missed pill immediately and next tab at usual time
Additional contraception for 9/7
age < 35 years and smoking
UKMEC
UKMEC 2
age > 35 years and smoking > 15 cigarettes/day
UKMEC
UKMEC 4
age > 35 years and smoking < 15 cigarettes/day
UKMEC
UKMEC 3
COCP
UKMEC 2 and 3 for BMI
30-34 UKMEC2
>=35 UKMEC3
COCP
Migraine with aura
Without aura
UKMEC
UKMEC 4
UKMEC 3 for continued prescribing
Contraindicated
Epilepsy taking phenytoin,carbamazepine, barbiturates, primidone, topiramate, oxcarbazepine
UKMEC
COCP
POP
Implant
Depo
IUD
IUS
COCP
POP
UKMEC 3
Implant UKMEC 2
Depo, IUD, IUS UKMEC 1
Epilepsy on lamtrogine
COCP
POP, implant, depo, IUD, IUS
UKMEC 3 COCP
UKMEC 1
Epilepsy on lamtrogine
COCP
POP, implant, depo, IUD, IUS
UKMEC 3 COCP
UKMEC 1
norethisterone
levonorgestrel
ethynodiol diacetate
Are all types of?
How late can it be taken?
POP second generation
3 hours
Desogestrel (Cerazette) is what type of contraception?
How does it work?
How late can you take it?
POP third generation
Inhibits ovulation
Can take the pill up to 12 hours kate
POP missed pills explained
Take the missed pill as soon as possible (only 1)
Condoms for a further 48 hours
POP counselling
SE (1)
Starting the POP (when in the cycle and protection)
Break or no pill break needed
Irregular bleeding
If commenced between day 1 and 5 of cycle then immediate protection, otherwise condoms for the first two days
No pill break
POP contraindications (UKMEC 4) (2)
Pregnancy
Breast ca in last 5 years
POP UKMEC 3 (4)
Active liver disease
Breast ca > 5yo
Undiagnosed vaginal bleeding
IHD/stroke
Postpartum contraception options when?
POP
COCP
IUD
POP straight away (if after d21 then will need condoms for first 48 hours)
COCP from 6 weeks
IUD within 48 hours of childbirth or after 4 weeks
Copper coil MOA (1)
IUS MOA (2)
Decreased sperm motility
Prevents endometrial proliferation, cervical mucous thickening
IUS insertion, how long do you need barrier contraception for once inserted versus copper coil
7 days, versus immediately effective for copper coil
MOA depo
CI (1)
Inhibits ovulation
Breast ca current UKMEC 4
Emergency contraception options (3) dose, and time has to be taken within (from UPSI)
- Levonorgestrel 1.5mg (Levonelle) - within 72 hours
- Ullipristal (EllaOne) 30mg - within 120 hours
- Copper IUD - within 120 hours (5/7) or 5 days after ovulation date
Levonorgestrel dose should be doubled in which cases? (2)
Vomiting within how many hours should the dose be repeated?
BMI >26
>70kg
3 hours
EllaOne caution should be exercised in patients with which condition?
Asthma
Children under the age of ? are considered unable to give consent for sexual intercourse
<13
Young people should be advised to have STI tests when and when after an incident of UPSI?
2 and 12 weeks
Young people should be advised to have STI tests when and when after an incident of UPSI?
2 and 12 weeks
Nexplanon MOA
Lasts how long?
Needs to be inserted at what point in the cycle otherwise needs condoms for how long
Prevent ovulation
3 years
Days 1-5
7 days
Contraception of choice in young people
Nexplanon (implant)
Patients assigned female at birth with a uterus who is on testosterone therapy should be offered what form of contraception?
Emergency contraception
Prog only contraception
Any of the three options
Patients assigned male at birth who are on oestro/gonadotrophin therapy should use what contraception?
Condoms
POP MOA
thickens cervical mucous
IUD MOA
decreases sperm motility
IUS MOA
prevents endometrial prolif
COCP, desogestrel, depo, implant MOA
Inhibits ovulation
Contraception in >40yo
Which type of contraception is
UKMEC 2 >=40 and >=45
Both can be used up until the age of?
COCP >= 40yo
Depo >= 45yo
50
<50yo stop contraception after how many years of amenorrhoea
> 50yo
2 years
1 year
UKMEC 3 for COCP (8)
> 35yo <15 cigs/day smoker
BMI >35
FH of VTE <45yo in first degree relative
Controlled HTN
Immobility
BRCA carrier
Current gallbladder disease
DM >20yo
UKMEC 4 for COCP (9)
> 35yo >15cigs/day
Migraine with aura
Hx VTE
Hx stroke/ IHD
Breast feeding <6 weeks
Uncontrolled HTN
Current breast ca
Major surgery
Antiphospholipid antibodies +ve
COCP counselling (3)
VTE risk
Breast and cervical risk
IHD and stroke risk
COCP if started during which days in the cycle do not also need barrier contraception otherwise needs condoms for how many days
D1-D5
7 days contraception
COCP if started during which days in the cycle do not also need barrier contraception otherwise needs condoms for how many days
D1-D5
7 days contraception
Missed pills COCP
1 pill
2 or more
Day 1-7
Day 8-14
Day 15-21
Take the missed pill
No additional contraception
Take one missed pill
Condoms for 7/7
1-7 - consider emergency contraception if UPSI
8-14 - no need for emergency contraception
15-21 - skip pill free week
If vomiting within how many hours should a repeat COCP be taken?
3 hours