lp3 book Flashcards
androgen
what responsible for
hormones responsible for
muscular development,
physical growth, and
increase in sebaceous gland secretions that cause acne
estrogen
what responsible for
devolopment of uterus
fallopian tubes
vagina
breast development
scrotum
penis
ballsac/in warm weather it expands/cold weather contacts to keep sperm decent temperature
outlet for male urinary and reporuductive tracts- nitric oxide causes vasodilation and increase blood flow and enlargement
epididymis
vas defrens
highly coiled tube that is repsoible for conducting sperm from tubule to vas deferens
carries sperm from epididymis into abdomen ending in seminal cavity, and ejaculatory ducts
prostate
bulboerethal
seminal vesicles
all secrete fluid that help to ensure safe passageway of spem
mons veneers
labia minora
labia majora
pad of adipose tissue that protects pubic bone from trauma
minora- abundant w/ sebaceous glands
majora- serve as preotection to internal organs
ovaries
meiosis
fallopian tubes
produces matures and discharge ovulation
meiosis- chromosomal reduction leaving 22 autosomes and a x sex chromosome
convey the ovum from ovaries into uterus to provide fertilization
uterus
body
isthmus
cervix(vagina)
body-fundus-during pregnancy the body exapands to contain growing fetus
isthmus-also expands to accomdiate fetus, where c section is cut into
cervix-expands into the vagona, that acts as the organ of intercourse and to serve as birth canal
menstruation
stages- proliferative/seceratory/ischemic/meses
bleeding in response to hormone changes. bring ovum into maturity , lasts about 28 day cycles
proliferative-one layer thick cells, produces estotrgen to begin building layers
secretory-causes glands to become corkscrew and dilated with qnatites of glycogen
ischemic- if no fertilization, production of progesterone decreases, uterus begins to degernate
menses-menstrual shedding, around 30-80 ml
menstruation
menarche
cycles
legth
amount
LMP
Menarche: first- average age 12 –@ first can be different. can be spotty, and longer in between
Cycles: average 28 days-start to start-up to 35 can be normal
Length: 4 to 6 days but can be 2-9
Amount: difficult to estimate, 30 to 80ml, if one pad or tampon per hour= heavy bleedin
LMP=first day since first blood
menstruation educational topics
pads/tampons
rotate
NO
wear
clean
pads/tampons-hygiene, changing every 3-6 hrs-//no deodorized or perfume ones// don’t wear most absorbent and keep in for a long time
rotate pads b/c of TSS
no douching-absolutely no-especially on period
wear incintent underwear
cleansing peri area-no douching or sprays-clean from front to back
fern test
estrogen forms a fernlike pattern on microscope the dried
occurs right before ovulation
spinnbarleit test
estrogen can stretch when dominate
stretch mucus between thumb and finger
abstinence
refraining from having relations–therotical 100% success rate
lactation amenorrhea method
suppression of hormones when breastfeeding
if infant is under 6 months and is breastfeed, then there I only 1-5% of failure rate
once menstruation returns does not work-can return at any time
douching
does not work
so do not do
try to suction out sperm
coiutus interrupts
withdrawal before ejaculation
only 82% effective-preejculation is possibe
calendar method
fertility awareness methods
subtract 18 days from shortest cycle
subtract 11 from longest cycle
all days in between are fertile days and avoid relations in those days
basal body temp method
fertility awareness methods
day before ovulation, at rest temapture falls by .5F
during ovulation, temp rises a whole F degree
after this refrain from having relations for 3 days
same time every single day-even on weekends
cercial mucus method
fertility awareness methods
before ovulation- cervical mucus is thick and doesn’t stretch
during ovulation-secretion increases
day of ovulation- it becomes copious, thin watery and transparent
two day method
fertility awareness methods
if person feels secretions for 2 days on a row, avoid relations
sympothermal method
fertility awareness methods
takes temperature and analyzes mucus
refrain from intercourse until 3 days after rise in temperature and 4th day after mucus change
cycle beads
fertility awareness methods
first bead-red-first day of flow
6 brown beads-safe days
12 glow in dark beads-fertile days
13 brown safe beads
ovulation detection
fertility awareness methods
kits that can detect ovulation
are 98-100%efective
spermicides
does not
failure rate
called
contraindicated
vaginal suppositories
increased effectiveness
cause death of sperm before they can reach the cervix by changing ph
does not protect sti
failure rate of 20%
some called feminine hygiene are for cleanliness and not for contraception
contraindicated w/ acute cevicitis because might further iritate cervix
in vaginal suppositories- sit supine and wait 30 mins so it stays
increased effectiveness w/condom and diaphragm
diaphragm
% failure
prescribed
should remain
contraindications
works best
circular ribber disk that is placed over ceriix before intercourse
18% failure rate
prescribed -pregancy,surgery or wt gain =get another one
should remain in place 48 hrs after relations
contraindications-history of TSS/allergy//history of uti
works best with spermicides
male/female condoms-barrier methods
failure rate
prevents
condzitdiations
latex rubber sheath- keep tip out
don’t use both male/female condoms at same time
between 5-15% failure
prevent sti
contraindicated with latex allergy
cap
failure rate
in place
dont leave
need
good for
works best
physical barrier
35% effective
in place for 6 hrs after intercourse and up to 24 hrs
don’t leave for over 48 hrs
need physician to fit/surgery, wt loss, pregnancy
good for pregnancy and smoker because of inability to use COC
works best with spermicides
combination oral contraceptives
% effective
not effective
bad for
take
pills-daily use-prevent ovum-needs prescription
99%effective
not effective for first 7 days of taking
bad for lactating women d/t decreased milk
take every night at same time
combination oral contraceptives
s/e
notify
nausea/wt gain/headache/tender breast/ breakthrough bleeding/ depression
notify if chest pain, sob, severe headache/ leg pain/ eye problems
estrogen/progesteron transdermal patches
stay on
applied
can
start
obese
stay on for 3 weeks, off for 1 week, where flow will happen
applies to upper arm,torso, abdomen, buttocks
can be worn with water
start new 4 week cycle if patch is taken off
can be harder in obese women to get to hormone level
vaginal ring
do not need to remove
can causes
left in place for three weeks, taken out for 1 week and replaced with another new ring
do not need to remove for intercourse
can cause discharge,mood changes or skin changes
contraceptions dont use if
blood clots
subdermal hormone implants
release
does not
failure rate
s/e
presents ovulation slowly over 3 years and thickens servical mucus
does not protect against sti
failure rate of less then 1%
S/e- irregular menstrual cycle, depression and scarring
im injections
effective
s/e
black box
caution
given every 12 weeks- inhibits ovulation
almost 100% effective
s/e-headache, wt gain, depression, irregular cycles,acne
Black box-font use for longer then 2 years
caution w/ diabetics – they can increase blood glucoses
intrauterin devices
placed
failure rate
how long lasts
se
education
small plastic device inserted through vagona
can be placed within 5 days of unprotected sex as form of emergency contraception
have less then 1% failure
nonhormonal 10 years
hormonal 5-7 yers
s/e are uterine cramping,spotting
education-does not prevent sti, contact if pregnancy’s
vasectomy
done
effective
some
can return
help
additonal
vas deferens are cut and tied in male
done under local anesthesia
99.5%effeective
some sperm can remain for 6 months after
can return to intercourse in 1 wek
ice and proper rest can help
additional birth control until 2 negative sperm tests at 6 and 10 weeks
tubal ligitation
can return
will
s/e
can cause
fallopian tubes are not connected to ovaries
can return to having relation 2-3 days after
will still have menstrual flow
s/e are vaginal spotting, bleeding and lower ab cramping
can cause eptoptic pregnancy
hysterectomy and essure
h- removing everything so no more pregnancy-no periods
e- spring loaded-stops release of egg and stops flow. divide prevents egg from coming down
scar tissue/pelvic pain- can
can still get periods
emergency postcoital contraception
take
effectve
s/e
plan b-high dose progestin based pills-prevent ovulation-
most can be used3 days
75% effective-dont protects agaitns sti
nausea is se