Exam 3 pt 2 Flashcards
what is classified as a hemorrhage
> 500 EBL for vag delivery
1000 EBL for Csection
OR peripad saturation in 15 min or less
failure of the uterus to return to a nonpregnant state
sub involution
recognized causes of subinvolution
- retained placental fragments
- pelvic infection
s/s of sub involution
- prolonged lochial discharge
- irregular or excessive bleeding
- sometimes hemorrhage
- boggy uterus or larger than normal
med treatment of sub involution
Ergonovine or methylergonovine
other treatment of sub involution
dilation and curettage may be performed to remove retained placental fragments
antibiotic therapy if cause is infection
if woman’s uterus is not firm…
perform uterine massage and allow her to void
cardiovascular system changes postpartum
blood volume decreases
cardiac output decreases
hematocrit, hemoglobin, and WBC changes
gastrointestinal system changes postpartum
- abdomen returns to post pregnancy 6 wks after birth
- striae may persist
- diastasis recti abdominis
- lukewarm quick shower
- blood goes to abdominal organs not brain*can cause HYPOTENSION
when can pt eat post partum
when you are sure they are not going back to OR
monitor for 1-3 hours, if scant bleeding then can eat
describe bowel evacuation post partum
occurs 2-3 days after childbirth
urinary system changes postpartum
diuresis and diaphoresis
what urine component disappears by 1 wk post partum
renal glycosuria because HPL hormone is gone
why does postpartal diuresis occur
getting rid of the fluid given in labor and the 1000 mL plasma
how often should you monitor pt for bladder distention postpartum
Q1H, catheters if necessary Q4H
musculoskeletal system changes postpartum
pelvis returns to pre pregnancy position(hip pain)
joints are stabilized 6-8 wks after birth due to RELAXIN
endocrine system changes postpartum
- decrease in estrogen and progesterone
- pituitary hormones, ovarian function, and prolactin stay elevated in breastfeeding mother
integumentary system changes postpartum
hair falls out may lose 20% of hair and cholasma disappears
when does ovulation occur if not lactating
27 days after birth
when does ovulation occur if lactating
70-75 days after birth