L43- Contraceptives (non-oral, post-coital) Flashcards Preview

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Flashcards in L43- Contraceptives (non-oral, post-coital) Deck (9)
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1

list the non-oral hormonal contraceptives

-patch
-ring
-progestin injection
-progestin implant
-IUS (intrauterine system)

2

contraceptive patches content + route of administration

(transdermal patch)
-ethinyl estradiol
-progestin

3

contraceptive ring content + route of administration

(transvaginal)
-ethinyl estradiol
-progestin

4

Progestin Injection:
-(1) contents, dosing
-(2) efficacy in comparison to others
-(3) MOA
-(4) AEs

(Depo-Provera)
1- DMPA: depot medroxyprogesterone acetate --> IM injection every 3 mos

2- extremely effective

3- prevents ovulation via negative feedback

4- menstrual irregularities, weight gain, significant bone mineral density loss (irreversible)

5

Progestin Implants:
-(1) process
-(2) length of effectiveness
-(3) major AE

1- single 4cm long implant --> under skin of upper arm via preloaded inserted

2- 3 yrs

3- irregular menstrual bleeding

6

IUS:
-release of (1) from (2) made body
-(3) length of effectiveness

1- levonorgestrel
2- polyethylene body
3- 5 yrs

7

list the non-hormonal non-oral contraceptives

Barriers: condoms, diaphragms, cervical caps, spermicides

IUDs

Fertility awareness based methods

Sterilization

8

describe Plan B, Next Choice vs Plan B One-Step vs Ella:
-content
-dosing
-AEs

Plan B, Next Choice:
-levonorgestrel 1st w/in 72 hrs of sex --> 2nd in 12 hrs
-causes n/v

Plan B One-Step:
-levonorgestrel once w/in 72 hrs of sex

Ella:
-ulipristal acetate --> selective porgesterone receptor modulator (SPRM)
-once w/in 5 days of sex
-n/v

9

______ is the non-oral / non-hormonal emergency postcoital method

copper IUD w/in 5 days of sex