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Duke PA Contraception

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
smokers 35 years and older: never put them on __ containing contraception   estrogen  
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what is the Pearl Index   the number of unintended pregnancies per hundred women per year  
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failure rate of coitus interruptus   4-27%  
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failure rate of fertility awareness-based contraception if used perfectly   9%  
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general failure rate of fertility awareness-based contraception   20-25%  
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average fertile period is __ days per cycle   6  
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unprotected intercourse __ days before ovulation results in 15% pregnancy rate   3  
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unprotected intercourse __ days before ovulation results in 30% pregnancy rate   1-2  
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unprotected intercourse the day of ovulation results in __% pregnancy rate   12  
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sperm can survive in the female up to __ days   5  
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the mature egg may be fertilized over a __ period   24 hour  
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the time from ovulation to implantation is about __ days   7  
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different barrier methods   spermicide, cervical cap, diaphragm, condom, sponge  
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the only readily available spermicide in the US   nonoxynol-9  
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nonoxynol-9 has a __% failure rate   10-29  
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cervical caps can be worn for up to __ hours   48; insert up to 24 hrs before intercourse  
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cervical caps have a __% failure rate   9-32  
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diaphragms have a __% failure rate   10-20  
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diaphragms increase the risk of __   UTIs, vaginitis, and nonmenstrual toxic shock  
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female condoms have a __% failure rate   5-20  
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never use a __ and a female condom at the same time   male condom  
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__ condoms break more than latex ones   polyurethane  
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male condoms have a __% failure rate   3-15  
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contraceptive sponge increases the risk of __   nonmenstrual toxic shock  
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contraceptive sponge has a __% failure rate   10-40  
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oral contraceptives have a __% failure rate   3-9  
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oral contraceptives decrease risk of __   ovarian and endometrial cancer  
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oral contraceptives may increase the risk of __ cancer   breast  
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oral contraceptive effects due to estrogen   inhibit ovulation (suppressed FSH surge), alters endometrium, luteolysis (degeneration of corpus luteum)  
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oral contraceptive effects due to progestin   inhibit ovulation (suppressed LH surge), thickened cervical mucus, sperm become less effective, hampers implantation  
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__ only oral contraceptives are less effective than combination type   progestin  
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absolute contraindications to estrogen containing OCPs   Cardiovascular dz, smoker >35 yo, coagulation disorders, dyslipidemia, DM, neurologic dz, PG, undiagnosed vaginal bleeding, estrogen dependent neoplasm, liver disease or adenoma  
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relative contraindications to estrogen containing OCP's   HTN, DM w/ CAD or PVD, gallbladder dz, h/o cholestatic jaundice in pregnancy, epilepsy, leg injury/cast/immobilization, elective surgery, sickle cell, migraines, obesity, FH of CVD  
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negative effects of OCPs   no std protection, take everyday, benign liver tumors, worsened gallbladder problems, clots, expensive, insurance issues  
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common side effects of OCPs   GI, wt changes, menses changes, breast changes, migraines, edema, Rash, melasma, depression, decreased libido  
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oral contraceptive that may be a good option for breastfeeding women, smokers over 35, and those who are good pill takers   minipills (progestin only)  
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injectables have a __% failure rate   1-2  
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depo-provera has a __% failure rate   0.3  
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depo-provera shots are given IM every __ months   3  
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what is the FDA black box warning for dep-provera   risk of osteoporosis; use >2 yrs only if no other options  
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implants have a failure rate of __%   1-4  
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problems with implants   menstrual irregularities,amenorrhea, wt gain, acne, depression, less effective in obese  
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the patch has a failure rate of __%   1-2; less effective in pt >90 kg  
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black box warning for the patch   greater risk of thrombotic events than OCPs  
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nuva ring has a failure rate of __%   1-2  
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emergency contraception is best if initiated within __ hours after unprotected intercourse   72; but can be taken up to 120 hrs after  
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emergency contraception can be given up to __ days after unprotected intercourse   5  
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emergency contraception is not an __   abortifacient  
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the two emergency contraceptives that are effective after implantation   mifepristone (RU486), paragard-t IUD  
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2 intrauterine devices/systems available in the US   paragard, mirena  
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IUDs have a __% failure rate   0.5-1.5  
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paragard copper has a failure rate of __%   0.7  
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how does the copper in paragard work to prevent pregnancy   changes cervical mucus and makes a hostile environment for sperm  
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paragard copper is approved to last for __ years in US   10  
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there is a decrease in __ cancers with paragard use   cervical and endometrial  
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mirena IUS has a failure rate of __%   0.1  
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mirena lasts for __ years in the US   5  
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lactation has a __% failure rate   10 +  
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medical abortion has a failure rate of __%   15  
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vasectomy has a failure rate of __%   0.15  
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female sterilization has a __% failure rate   0.5  
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tubal ligation increases the risk of __ slightly   ectopic pregnancy  
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probably the most widely used mechanical contraception in the world   condom  
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suckling results in a reduction in the release of what hormones   Gnrh, LH and FSH  
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which version of vaginal diaphragm are the easiest for women to use   arcing spring  
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what is the rate of pregnancy with typical use of vaginal diaphragm   15-20 per 100 woman years  
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small cup like diaphragms placed over the cervix and are held in place by suction   cervical cap  
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only spermacide available in US   nonoxynol 9  
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when used alone spermacides have a failure rate of   15%  
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ovulation occurs __ days before the first day of the next menstrual period   14  
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the fertile interval should be assumed to extend from at least __ days before ovulation and no less than __ days after ovulation   2, 2  
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although this is the most commonly used method of periodic abstinence it is the least reliable with a failure rate of about 35%   calendar method  
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the __ day after the onset of elevated temperature is considered the end of the fertile period   third  
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starting several days before and until just after ovulation the mucus becomes __   thin and watery  
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the __ method if used properly is the most effective of all the periodic abstinence approaches   symptothermal  
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the most accurate method of determining ovulation time is to demonstrate the __   LH peak  
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most women experience __ when taking the 7 days of placebo pills that come with OCPs   withdrawal bleeding  
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it is good practice to recommend an additional form of contraception during __ of taking OCPs to maximize efficacy   the first week  
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withdrawal bleeding can be expected in __ days after completion of the 21-day regimen of active pills   3-5  
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what are the reasonably established benefits of OCPs   reduction of ovarian and endometrial cancer risk, ectopic pregnancy, PID, menstrual disorders, benign breast disease and acne  
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use of most current combinations of OCPs roughly __ a user's risk of venous thromboembolism   triple  
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__ provides reasonably good protection against pregnancy without suppressing ovulation   progestin-only minipill  
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__ must be taken each day promptly. even a delay of 2-3 hours diminishes contraceptive effectiveness for the coming 48 hours   progestin-only minipill  
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ideal candidates for progestin only contraceptives   older women who smoke, women with sickle cell anemia, mental retardation, migraine, hypertension, SLE, women who are breastfeeding  
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plan B emergency contraception must be given within __ of intercourse   72 hours  
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major side effects of combination hormonal emergency contraception   nausea and vomiting  
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the vaginal ring is worn for __   3 weeks per month  
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the vaginal ring may be removed for up to __ although it is designed to be left in place even during intercourse   3 hours  
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if the patch has become detached for __ or less the cycle continues as usual, however if it has been longer than __ a new patch should be applied and back up contraception should be used for 1 week   24 hours  
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what are the two types of IUDs available in the US   copper T 380A, and a levonorgestrel-releasing device  
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Sponge can be worn for:   24 hours  
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Sponge: contraindication:   sulfa allergy  
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Depo Provera AE   bleeding abnormalities (80%); wt gain (60%); lipid changes, depression, acne  
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common myths about OCPs   Need to take a break; Causes infertility ; Women over 35 shouldn’t take OCPs; cause weight gain  
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