Prenatal Care and Nutrition Flashcards
Prenatal visits and schedule
1st trimester: 1 visit (confirmation of pregnancy)
12-28 weeks: every 4 wks
29-36 wks: every 2 wks
37-delivery: every week
What should the nurse anticipate during a pt initial visit?
Confirm pregnancy/determine due date
Obtain history
VS, including weight
Full PE
Initial heart tones (FHTs): should hear by 10 wks, no later than 12 wks
Anticipatory guidance: self-care of common complaints, warning s/s
What initial screening tests would the nurse conduct during initial visit?
Hgb & Hct, WBC
Blood type, Rh factor
Rubella titer: looking to see if they are immune, rubella is detrimental
Urinalysis: protein, glucose, infection, confirmation of pregnancy
Pap smear
STI screening: gonorrhea, chlamydia, HIV, syphilis, Hep B antigen, Hep C
Initial visit: history components
Current symptoms
Reproductive and obstetric hx
Medical hx
Nutritional hx
Medications/smoking/substance use
Psychosocial (feeling about pregnancy, support system, employment hx, depression hx/screening, intimate partner abuse screening)
What assessments should the nurse expect during follow up visits?
VS, weight
Urine for protein/glucose/nitrites/WBCs
Gestational-age based screening tests
FHTs (10-12 wks)
Fetal movement (at 16+ wks)
Fundal height (20+ wks)
Edema
Preterm labor or other complication s/s
Discuss birth plan
Normal fetal heart rate
110-160
Fundal height landmark for 12 wks
Pubic symphysis
Fundal height landmark at 20 wks
Umbilicus
Fundal height landmark at 36 wks
Xiphoid process
Fundal height landmark 37-40 wks
Regression of fundal height b/w 36-32 cm
Normal fundal growth
1 cm per week
When do we start assessing fetal movement
16 wks
Kick count instruction
Start at 28 wks
same time every day, generally a time baby is usually active
Have a snack or drink first
Sit or lie on side
Note time kick count is started
Continue counting until 10 movements are felt
If <10 movements in 2 hrs, contact provider
When is cfDNA genetic screening done and what does it indicate
10-14 wks
Aneuploidy/Rh/sex
When is AFP/Quad Screen done and what does it indicate
16-18 wks
May indicate neural tube defect
May indicate trisomy 18 or 21
Can be done earlier (10-14wks) in conjunction w/ nuchal translucency screening