Contraception Flashcards
What are monophasic pills?
contain same amount of estrogen and progestin
What are multiphasic pills?
amounts of estrogen & progestin vary
What does the minipill contain?
only progestin
How is ovulation suppressed in BC pills?
suppression of FSH/LH (estrogenic effect)
What is 1 undesirable effect of BC pills caused by excessive estrogen?
chloasma (brown patches on face)
What is 1 contraindication of BC pills?
undiagnosed, abnormal uterine bleeding
Education regarding missed dose of BC pills
miss 1 day, double dose; miss 2 days, double 2 days; 3 days, you’re out … use 2nd form of contraception until next cycle
What are some drug-drug interactions with BC pills?
decrease the effectiveness of warfarin, insulin, certain oral hypoglycemics, antibiotics, & anticonvulsants
How long does the NuvaRing provide pregnancy protection for?
1 month
Does the NuvaRing have more or fewer mood swings compared to BC pills?
fewer
What is the trio of no-no’s for the NuvaRing?
age >35, smoker, HTN
How long is the NuvaRing left in for?
21 days
What if the NuvaRing slides out?
must be reinserted within 3 hours
When is the patch (Xulane) administered, and how long can it be worn?
adminstered weekly and can be worn for 3 weeks
How often is Depo-Provera injected?
every 3 months