Pregnancy II Flashcards
What are some barriers to prenatal care?
Financial, Institutional practices, Denial, Cultural
Why is it important to take time with the client?
Avoid putting the client on the defensive
When should prenatal care begin?
First trimester
What should ideally be done before getting pregnant?
Preconception visit
What are the goals of the initial prenatal visit?
Confirm pregnancy, evaluate maternal health, assess growth and health of fetus, establish baseline data, evaluate psychosocial needs, assess needs for teaching, discuss plan of care for pregnancy
Which type of vaccines should not be given to mothers, what is an example that cannot be give?
live vaccines (can hard fetus), MMR cannot be given
What is the recommended folic acid intake for child-bearing age women?
400 mcg
What is the recommended folic acid intake during pregnancy?
600 mcg
What is the recommended folic acid intake for women with a history of neural tube defect?
4,000 mcg
What is EDD and how is it calculated?
EDD is calculated as 40 weeks from the LMP.
What is Nägele’s rule used for in determining the EDD?
Nägele’s rule is used to calculate the EDD by subtracting 3 months, adding 7 days, and correcting the year if necessary from the LMP
What factors are considered in determining the size of the fetus?
Ultrasound is used to determine the size and growth of the fetus.
How is Nagele’s rule calculated?
Date of last period - three months + 7 days
What does Nagele’s rule help calculate?
Gestational age
What does GP stand for in obstetric history?
Gravida (number of pregnancies) and para (number of births)
What does GTPAL stand for?
Gravida, term, preterm pregnancies, abortions, living children
How many weeks constitute a term pregnancy?
38-42 weeks
When are pregnancies considered preterm?
Anything below 38 weeks up to 21 weeks; and at 20 weeks they are considered abortions
What does the ‘A’ in GTPAL represent? what is the cutoff?
Abortions (spontaneous and induced). 20 weeks
What does the ‘L’ in GTPAL represent?
Living children
What does gravida G stand for?
Number of times pregnant
What is the term for a full-term pregnancy?
Term T = 38-42 weeks
What is considered preterm?
P = 20 weeks – 37 weeks and 6 days
What is considered an abortion?
A = anything less than 20 weeks
What are some components of the physical examination?
Height and weight, vital signs, fundal height, fetal heart sounds
Urinalysis, breast and reproductive organs
What is measured to determine the position and growth of the uterus?
Fundal height
How does BMI impact pregnancy?
25-35 pounds gained if regular BMI
Why are vital signs important in pregnancy?
Baseline for comparison
What is fundal height?
Measurement of pregnancy growth
Where should the fundal height be at 15 weeks?
Just above symphysis pubis
What can protein in the urine indicate?
Preeclampsia
Is finding of glucose in the urine alarming?
No, it is ok.
When can ketones in urine be observed?
Uncontrolled nausea/vomiting or dehydration
What can cause UTI during pregnancy?
Urinary stasis due to pressure on the uterus
What can discharge indicate?
Gonorrhea or chlamydia
What does blue cervix color indicate?
Pregnancy, known as Chadwick’s sign
How often are prenatal visits recommended during the first trimester?
Once a month
What should be monitored during ongoing visits?
Vital signs, progress of weight gain, urinalysis
What is the significance of fundal height? when is it relevant?
Approximately equal to gestational age. 20-32 weeks
What is the recommended frequency of prenatal visits?
monthly until third trimester, twice a month in the third trimester, every week closer to labor
When should prenatal visits be scheduled every week?
37 weeks to delivery
Why is it important for patients to void before measuring their fundal height?
ensures accuracy
What is the purpose of palpating the belly during ongoing visits? what is this called?
To determine how the baby is positioned. Leopold’s Maneuvers - looking for babies back and this is where you can hear heart tones the best, look for longest smoothest part to find baby
What can help stimulate movement of the baby? how many kicks do you want an hour? when are they felt most?
Drinking or eating. 10 kicks in an hour, felt more around 20 weeks
What are the signs of labor?
Effacement and dilation, rupture of membranes, contractions, bleeding
What can ultrasounds check during pregnancy?
Gender, placenta status, and location
When is the glucose screening test done?
24-28 weeks along
What is the purpose of the glucose screening test?
Check for gestational diabetes
What happens if the FSBS is 140 mg/dL or more?
Tolerance test
Why is RhoGAM given to negative RH mothers?
To prevent the mother from rejecting a positive RH baby
When is RhoGAM given?
At 28 weeks and within 72 hours post delivery (if baby is positive)
When is RhoGAM less crucial?
For the first birth
When would you want RhoGAM?
If there is any invasive procedure or risk for exposure
Why is a pap smear done?
To check for cancer
Why is screening for anxiety and depression important?
To ensure open communication
What is the focus of the 1st trimester?
On the mother
What is the focus of the 2nd trimester?
On the baby
What can happen during the 3rd trimester?
Anxiety and fear, checking on home life
What are some possible signs of a multifetal pregnancy?
Fundal height, N/V three times more often, fatigue and backache
Why might a pregnant woman have more frequent prenatal visits?
Multifetal pregnancy
What is the significance of increased fundal height?
Possible indication of multifetal pregnancy. increases by 4cm than is expected for gestational age.
How much weight should a mom gain for multifetal pregnancies?
37-54 pounds
Are more prenatal visits needed for multifetal pregnancies?
Yes
During which trimester will a mom with multifetal pregnancy be seen more frequently?
2nd trimester
What are some discomforts of pregnancy? upper body
NV, heartburn, backache, round ligament pain (R side), urinary frequency.