Pregnancy + Older Adult Flashcards
presumptive signs pregnancy
n/v
breast tenderness
cessation periods
inc fatigue around 3 months
probable signs preg.
analyzed by provider- enlarged uterus
positive preg. test
positive signs preg.
direct evidence fetus (feeling/ ultrasound)
fetal heart tones
1st trimester
1-12 weeks
embryonic period
breast tingling/tenderness bc inc estrogen
n/v (50%)- can be affected by low blood sugar
slowed peristalsis
emotional factors
fatigue
2nd trimester
dec blood pressure 8mm 12-27 weeks improved n/v fetal mvmnt 18 weeks inc breasts, colostrum heartburn , inc blood volume
3rd trimester
28 weeks to delivery blood vol peaks (40-50%inc) bp rises to pre-preg lvls, SOB, inc pulse rate systolic heart murmur (90%) edema, varicosities, hemorrages lordosis (sway back)
primigravida
1st preg
primipara
1st birth
multigravida
1+ preg
multipara
1+ birth w/ viable offspring
fetal tones present
9-12 weeks w/ doppler
uterus palpable (fundus)
12 weeks
engagement
2 wks before labor, baby drops into pelvis
full term
37-42 wks
gestation calculation- estimated due date
1st day LMP + 7 days and - 3 months
HCG
human chorionic gonadotropin present after implantation
detected in urine
conception
around 14 day of menstrual cycle
norm preg weight gain
25-35lbs
28-40 if underweight
15-25 if overweight
25% fetus
11% placenta/fluid
chloasma
in second trimester common in dark complected 50-70% inc melanocyte distribution bc sunlight exposure common in face or arms
linea nigra
line from umbillicus to pubic symph
inc in darker women
inc melaocytes
may not fade after preg
striae gravidarum
stretch marks w/ preg
angiomas
sm, red spider like bursts on skin
from inc estrogen
increase sebaceous gland secretion results in what
=acne
hair and nail in preg
inc growth
ear/nose/ and mouth changes in preg
ear fullness
nasal stuffiness and epistaxis
gingival hypertrophy or bleeding
bc inc vascularity
thyroid in preg
may be palp
smooth, non-t, no nodules
transverse diam- pregn
across/lateral inc by 2 cm
costal angle during pregnancy
can be greater than 90
breathing as pregnancy progresses
thoracic - chest based instead belly
SOB
CO and blood vol in preg
inc co
blood vol inc 40-50%
HR and BP in preg
hr- inc 10-15bpm
bp- norm in 1st+ 3rd semesters, drops 5-10mmHg in 2nd
bp should not be higher than pre-preg 130/80
murmurs in preg and ortho hypotension
95% common
common bc compression on vena cava
lay on side and stand up slowly