Nonhormonal Contraceptives Flashcards

1
Q

how many days per cycle are there where unprotected sex can result in pregnancy

A

5-6 days

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2
Q

what is the most effective reversible NONHORMONAL contraceptives

A

copper IUD

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3
Q

typical failure rate of fertility awareness method

A

24%

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4
Q

typical failure rate of withdrawal

A

22%

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5
Q

efficacy of male condoms normally and with spermicide

A

normally 82-98%
95% with spermicide

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6
Q

what is the recommended type of condom if pt is allergic to latex

A

polyurethane or polyisoprene

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7
Q

what lubricants can be used with latex condoms

A

water based- avoid oil based

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8
Q

female condoms can be inserted up to ____ before intercourse

A

8hrs

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9
Q

advantages of female condoms include

A

more control for women
safe with latex allergy
can be used with oil based creams/ lubricants
male partners may find it more comfortable compared to male condoms

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10
Q

a diaphragm can be insetred ___ before intercourse and must be left for ___ after
it must be removed within ___

A

inserted 2hrs before
kept in for 6 hrs
removed within 24hrs

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11
Q

what types of diaphragms are there?

A

fitted- Milex
one size- Caya

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12
Q

how often must fitted diaphragms be replaced?

A

q 1yr

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13
Q

how often must one size Caya diaphragm be replaced

A

q2yrs

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14
Q

T or F: a diaphgram is not safe to use with latex allergies

A

F- fine as long as diaphragm is not latex

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15
Q

T or F: a diaphragm can be used with oil based creams and lubricants

A

T

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16
Q

spermicide effectiveness

A

72-82%

17
Q

T or F: N9 in spermicides prevents STIs

A

F

18
Q

instructions for N9 foams

A

shake well, insert required amount with applicator into vagina up to 30-60min before sex

19
Q

instructions for VDF film

A

fold in half and insert into vagina around cervix up to 15 minutes to 3hrs before sex

20
Q

what is a contraceptive sponge

A

soft foam filed with spermicide inserted into vagina to cover cervix

21
Q

how long does it take for the sponge to work?

A

immediately- is also a barrier

22
Q

how long does the sponge have to stay in after intercourse?

A

6hrs

23
Q

when must the sponge be removed

A

30hrs

24
Q

what is a concern with the sponge for efficacy?

A

may fit less well and be less effective in women who have given birth vaginally

25
Q

ferility awareness methods include

A

calender rhythm method
symptothermal method
lactation amenorrhea method

26
Q

what uses basal body temp changes and cervical mucus changes to determine fertile period

A

symptothermal method

27
Q

who is eligible to use the lactation amenorrhea method

A

those that are <6mths postpartum, fully breastfeeding, and amenorrheic