Exam 2 Flashcards
Where does the embryo implant?
Endometrial lining (uterus)
What happens during ovulation?
-LH causes the release of the egg from the follicle
-Increased vaginal mucus or spotting
-Egg enters the fallopian tube for 12-24 hours
Where does conception happen?
In the fallopian tube
The embryo implants in the endometrial lining
Understand what is meant by the fertile window
Day of ovulation and the 5 days before ovulation
Identify when conception is most likely to occur
During the fertile window, if the sperm is waiting for the ovulation of the egg in the fallopian tube
Estrogen
ovary and corpus luteum
Progesterone
ovary and corpus luteum
LH
pituitary gland
FSH
pituitary gland
General principles around pregnancy intendedness (3)
Pregnancy Intendedness: the idea that a couple is hoping to become pregnant soon
Some pregnancies are unplanned but that doesn’t mean they are unwanted
More than 1 in 3 mothers did not intend to become pregnant when they did
Definition of preconception planning
The steps a woman takes before she becomes pregnant in ensuring good health during pregnancy. For example, ensuring adequate nutrition and taking prenatal vitamins
Considerations when choosing a birth control method (7)
How it works,
advantages, disadvantages, effectiveness,
STI protection,
personal values,
and reproductive plans
General Types of Birth Control
Behavioral
Hormonal
Barrier
Surgical
Behavioral
PRO: no side effects
Used by anyone
cost - effective
CON: limited effectiveness
Need to abstain from sexual intercourse certain days/month
No protection from STI
Time commitment (charting, tracking, learning)
Hormonal
PRO: Relieve period symptoms like acne, PMS, cramping
Stop or decrease bleeding
Decrease risk of ovarian cancer and osteoporosis
CON
Side effect such as headache, nausea, water retention, sore breast
Spotting between periods
Small risk of blood clot or elevated blood pressure
Doesn’t protect against STI
Barrier
PRO: Condoms offer protection from STI
Can be used as backup
Short or long term
CON:
Small risk of bacterial infection or toxic shock syndrome for diaphragm, sponge, cervical cap
Must be used properly
May have higher long term cost
Surgical
PRO: effective at preventing pregnancy
Permanent
Some procedures don’t require anything from female
CON: May not be reversible
Permanent
More expensive
Some procedures require more recovery
Does not protect against STI
Identify physical evidences of pregnancy
Spotting or very light menstrual period
Tender breasts
Feeling tired
Upset stomach
Bloating
Frequent urination
Calculate a due date
First day of last known period
Count back 3 months
Add 7 days
Methods to confirm a pregnancy
Urine pregnancy test
Blood pregnancy test
ultrasound
General pregnancy facts (duration, trimesters, etc.)
Pregnancy duration: 38 weeks from conception, 40 weeks from first day of last period
First time moms who were not induced: average pregnancy was 41 weeks, 3 days
Trimesters
First Trimester: 0-12 weeks
Second Trimester: 13-27 weeks
Third Trimester: 28-40+ weeks
Placenta
supplies fetus with oxygen and nutrients from mother’s bloodstream