Postpartum Physiological Assessments and Nursing Care- 12 Flashcards
postpartum period
6-week period after childbirth
Maternal mortality
death of a woman from complications of pregnancy and childbirth occurring up to 1 year postpartum
Postpartum Assessment
● Vital signs, pain, breath and heart sounds
● Laboratory findings, such as CBC, rubella status, and Rh status
● Breasts
● Uterus
● Bladder
● Bowel
● Lochia
● Episiotomy, lacerations, perineum, hemorrhoids
● Lower extremities
● Emotions, bonding with infant, fatigue, psychosocial factors
Changes of uterus
uterus goes back to placement and size prepregnancy takes 6-8 weeks
uterine contractions, atrophy of muscles, decrease in size of uterine cells
Afterpains
moderate to severe cramp-like pains related to the uterus working to remain contracted and/or the increase of oxytocin released in response to infant suckling.
occur first few days after birth
Nursing actions- uterus
assess for size, location, tone
instruct the woman to void every two hours
Uterine Atony (Boggy Uterus)
Uterine atony is the most common cause of postpartum hemorrhage.
Treating atony
uterine massage
drugs that promote uterine contraction-oxytocin
notify provider
measure distance between fundus and umbilicus
have patient void if uterus is not in place
oxytocin (pitocin)
Oxytocin stimulates the upper segment of the myometrium to contract rhythmically, which constricts spiral arteries and decreases blood flow through the uterus.
Subinvolution
failure of the uterus to involute/descend as expected
movement of uterus
1cm a day for about 14 days
endometrium, the mucous membrane that lines the uterus
undergoes exfoliation and regeneration after birth of placenta- prevents scarring
Lochia
bloody discharge from the uterus that contains red blood cells, sloughed off decidual tissue, epithelial cells, and bacteria
nursing actions- lochia
assess color amount and odor
assess for clots (egg sized or larger should be weighed)
seeing a clot- why
lochia has been pooling in the lower uterine segment.
Retained placental tissue causes what
interferes with uterine involution and lead to excessive bleeding
measuring blood conversion
1 g equals 1 mL of fluid
good void amount
300cc
Vital sign warning signs
BP <90or>160/>100 BPM <50 >120 resp <10 >30 O2 <95 Oliguria <35
agitation, confusion, unresponsiveness
vagina and perineum changes
may include edema, mild stretching, minor lacerations, major tears, and/or episiotomies.
midline episiotomy
incision that is midline on the perineum. heals quicker
mediolateral episiotomy
incision that is made at a 45-degree angle to the perineum.
nursing action peri area
assess swelling,bruising,mild/mod pain provide comfort measures ice first 24-48, then heat medication as ordered reduce risk for infection
nonpharmacological interventions
- Ice packs
- Warm compresses
- Sitz baths
- Repositioning
- Showering
- Topical treatments
Pharmacological interventions
- NSAIDs- mild to moderate pain
* Opioid analgesics may be used for moderate to severe pain.
changes in breasts
decrease in estrogen and progesterone and an increase in prolactin
When the infant suckles, the posterior pituitary releases oxytocin, resulting in the milk ejection reflex, also called the let-down reflex
Colostrum
a clear, yellowish fluid, precedes milk production and is secreted after delivery.