preconception Flashcards
factors of preconception care
helps women and partners prepare for pregnancy actively
focuses on many environments influencing the family, including social, psychological, spiritual and physical
respects the diversity of people’s lives and experiences
enables women and men to be as healthy as possible, helping them to recognize actual and potential problems
active preparation means
- women actively monitors her cycle
- both partners taking care of their health
- women/couple visits physician in order to determine how to conceive
why should people be as healthy as possible
- women should be as healthy as possible in order to avoid complications and labor
- it also protects the fetus from any disease, illness or from any birth complications or genetic abnormalities
- helps maintain women’s health in order for it to return to pregnancy state
toxoplasmosis
It is a barely noticeable infection in adults; however,
when contracted in pregnancy it can profoundly affect the fetus and
create long-term sequelae for those children. The pregnant woman
may contract the organism by eating raw or undercooked meat, by
drinking unpasteurized goat’s milk, or by contact with the feces of infected
cats, either through the cat litter box or by gardening in areas
frequented by cats.
rubella
The period of greatest risk for the teratogenic effects of rubella on the fetus is during the first trimester, when maternal-fetal transmission
occurs in up to 80% of cases of maternal rubella infection Defects are rare when infection develops
after 20 weeks’ gestation
rubella syndrome are congenital cataracts, sensorineural
deafness, and congenital heart defects
Because the vaccine is made with attenuated virus, pregnant
women are not vaccinated. However, it is considered safe for newly
vaccinated children to have contact with pregnant women
herpes complex
increase the risk of spontaneous
abortion when infection occurs in the first trimester. Preterm
labor (PTL), intrauterine growth restriction, and neonatal infection
are greater risks if the primary infection occurs late in the second
trimester or early in the third trimester.
GBS
leading infectious cause
of neonatal sepsis and mortality. Fortunately, improved recognition
and rapid treatment of infected infants have reduced morbidity and
mortality rates considerably.
may result in unexpected intrapartum stillbirths
risk factors for GBS neonatal sepsis
Prematurity
Maternal intrapartum fever
Membranes ruptured for longer than 18 hours
A previously infected infant with GBS disease
GBS bacteriuria in the current pregnancy
Young maternal age
African American or Hispanic race
Intrapartum prophylaxis indicated
- Previous infant with invasive GBS disease
- GBS bacteriuria during current pregnancy
- Positive GBS screening culture during current pregnancy
- Unknown GBS status; birth at less than 37 weeks gestation
- Amniotic membrane rupture longer than or equal to 18 hours, intrapartum temperature greater than or equal to 100.4F
Intrapartum prophylaxis not indicated
previous pregnancy with positive GBS screening
planned c-section
negative vaginal or rectal GBS screening
Chlamydia
fetal outcomes: - conjunctivitis - pneumonia - premature labor - fetal death modes of transmission: - blood - body fluids - sexual contact
gonorrhea
- blood
- body fluid
- sexual contact
- opthalmia neonatorum