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Health Behaviour
Considering your reproductive choices
48
Psychology
Undergraduate 1
09/23/2012

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Cards

Term
Conception requires:
Definition

-viable egg

-viable sperm

-access to egg by sperm

Term
fertility
Definition
a person's ability to reproduce
Term
Birth control
Definition
methods of preventing conception
Term
conception
Definition
fertilization of an ovum by a sperm
Term
perfect use failure rate
Definition
number of pregnancies per 100 users that are likely to occur in the first year if the method is used correctly
Term
Typical use failure rate
Definition
number of pregnancies likely to occur in the first year if the method use is not consistent or correct
Term
Barrier methods
Definition
block the meeting of the egg and sperm by a physical barrier (condom, diaphragm,) or chemical barrier (spermicide)
Term
Hormonal methods
Definition
introduce synthetic hormones in system to prevent ovulation, thicken cervical mucus or prevent a fertilized egg from implanting
Term
Sexually transmitted infections
Definition
infectious diseases caused by pathogens through intimate contact
Term
Male condom
Definition
a single use of sheath of latex or other material placed on an erect penis that catches semen upon ejaculation
Term
spermicide
Definition
substances that kill sperm
Term
female condom
Definition

single use polyurethane sheath for internal use during vaginal or anal intercourse to catch semen-

can break

79% typical use

Term
Most spermicides should be used in conjunction with another form of contraception
Definition
Term
Diaphragm
Definition
latex cupshape device to cover cervix and block access to uterus
Term
Cervical cap
Definition
a small cap made of latex or silicone to fit snugly over entire cervix
Term
toxic shock syndrome
Definition
bacterial toxins multiply and spread to bloodstream through improper tampon, diaphragm use
Term
today sponge
Definition
contraceptive device made of polyurethane foam containing nonoxynol-9 fits over cervix to create a barrier for sperm
Term
Oral contraceptives
Definition
pills containing synthetic hormones that prevent ovulation by regulating hormones
Term
Orthoevra
Definition
a patch that releases hormones similar to those in oral contraceptives, each patch worn for one week
Term
Nuva ring
Definition
soft, flexible ring inserted in vag for 3 weeks- oestrogen, progestin
Term
Depo Provera
Definition
Term
Intrauterine device
Definition
a device T shaped implanted in uterus to prevent pregnancy
Term
emergency contraceptive pill
Definition
pills taken 3-5 days after unprotected sex to prevent fertilization
Term
withdrawal
Definition
withdrawing penis from vagina before ejaculation
Term
abstinence
Definition
deliberately avoiding intercourse
Term
fertility awareness method
Definition
alter sexual behaviour rather than chemical or physical intervention- ie. body temp method, cervical mucus method
Term
Sterilization
Definition
permanent fertility control achieved through surgical procedures
Term
tubal ligation
Definition
cutting and tying off or cauterizing fallopian tubes
Term
Hysterectomy
Definition
removal of uterus
Term
vasectomy
Definition
cutting and tying off of both vas deferentia
Term
abortion
Definition
termination of a pregnancy by expulsion or removal of an embryo from uterus
Term
suction curettage
Definition
gentle suction to remove foetal tissue from uterus
Term
Dilation and evacuation
Definition

foetal tissue sucked and scraped out of uterus,

instruments and vacuum aspiration

Term
Induction abortion
Definition
chemical are injected in uterus- labour- dead foetus
Term
Hysterotomy
Definition
surgical removal of foetus from uterus
Term
Intact dilation and extraction
Definition
late term abortion procedure- foetus extracted up to the head, contents of cranium aspirated
Term
Medical abortion
Definition
first 9 weeks, hormonal meds, embryo expelled from uterus
Term
Preconception care
Definition
medical care prior to pregnancy that helps a woman assess and address potential maternal health issues
Term
Human Chorionic Gonadotropin
Definition
hormone detectable in blood/urine of a mother within the first few weeks of pregnancy
Term
Trimester
Definition

3 month segment of pregnancy describing specifice developmental changes in foetus-

-1st- development of organs

-2nd-noticable physical change in mum, placenta develops

3rd- organs continue to develop, especially respiratory and digestive

4th- first 6 weeks of infant life

Term
Embryo
Definition
fertilized egg up until 2 months development
Term
Foetus
Definition
developing baby from 3rd month of pregnancy till birth
Term
Placenta
Definition
network of blood vessels, connected to umbilical cord, carries nutrients, oxygen and wastes between baby and mum
Term
teratogenic
Definition
coursing birth defects- xray, drugs, alcohol
Term
Foetal alcohol syndrome
Definition
mental retardation, small head, slowed reflexes, can affect infants whose mothers drunk during pregnancy
Term
Toxoplasmosis
Definition
a disease caused by an organism in cat faeces that can result in still birth or mental retardation
Term
when a lady is pregnant, deficiency of folic acid increases- increases in iron, calcium and fluids are necessary
Definition
Term
Stages of labour
Definition

1-contractions begin, end of this stage- transition- cervix is fully dilated- can last up to a day for a first child, normally <30 mins

2-expulsion of baby, up to 4 hours

3- placenta expelled

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