Birth Control Flashcards
First generation progestin
norethidone (micronor)
norethindrone acetate
ethynodiol diacetate
norethynodrel
Second generation progestin
norgestrel (not in OC)
levonorgestrel (mirena)
third generation progestin
desogstrel (OC, ring)
norgestimate (patch)
fourth generation progestin
Dropspirenone (yasmine, yaz)
minimal to no adrogenicity progestin
dropsirenone, noregestimate, desogetral, norethindrone 0.4-0.5
moderate adronegicity
ethynodiol diacetate
norethindrone 0.5-1.0
norethindrone acetate 1.0 mg
levonorgestre 0.05 -0.125
higher androgenicity
nor acetate 1.5 mg
levonorg 0.3
norgestrel
patch limitations
VTW risk and not effective if over certain weight (198 lbs)
CI to CHC?
Headaches with focal neurological symptoms
• Greater than 35 years of age and a heavy smoker (15 cigarettes/day)
• Severe hypertension (>160/100)
• Hx of or current thrombophlebitis or thromboembolic disorders
• Diabetes mellitus with vascular or neurological involvement
• Current or suspected breast cancer
• Hx, current, or suspected estrogen dependent neoplasia
• Hx or current benign hepatic adenoma or liver cancer
• Current impaired liver function
• Hx of/current CVA
• Hx of/current coronary artery or ischemic heart disease
• Hx of current structural heart disease, subacute bacterial endocarditis,
or atrial fibrillation
• Major surgery or any leg surgery
category 3 for CHC?
- Moderate hypertension 140-159/90-99
- Complicated DM
- Hx of breast cancer
- Undiagnosed breast mass
- FH of hyperlipidemia
- Undiagnosed or abnormal vaginal/uterine bleeding
- Conditions that may make it difficult to use the method correctly
- FH of MI
- Elective surgery not requiring immobilization
- Sickle cell or sickle C disease
- Active gallbladder disease
- Use of medications that alter liver enzymes
- Congenital hyperbilirubinemia
- Women over age 50
CHC increase what levels of drug in blood?
benzo, corticosteroids,
miss 2 pills?
take as soon as remember take 1 pill regular time that day return to regular schedule use back up method day 7 happen during wk 3 do not take 7 day break. begin new pack on day 22.
WArning signs on OCP?
ACHES - abdominal pain, cough, or chest pain, headaches, eye problems, severe leg pain
drug interactions with nexplanon?
decrease effectiness: phenytin, barbituates. primidone, barbamazipense, rifampicin
possibe decrease: st johns wort, topiramate, felbamate, ritonavir, grideofulvin, oxcarbazapein