OB EXAM 6 Flashcards
Early PPH
within 24 hours after delivery
late PPH is
more than 24 hours after delivery but less than 6 weeks post op
causes of early PPH
uterine atony
lacerations
hematomas
causes of late PPH
sub involution of uterus
hematomas
endometriosis
retained placental fragments
not returning to normal position, MAIN CAUSE OF PPH
subinvolution of uterus
sx of PPH
- Excessive or bright red bleeding
- Boggy fundus that does not respond to massage
- Abnormal clots
- High temp
- Any unusual pelvic discomfort or back pain
- Persistent bleeding with firm uterus
- Increased pulse of dec BP
- Hematoma formation in area of perineal area
- Dec level of consciousness (late sign)
• Leading cause of PPH
uterine atony
greatest risk for uterine atony is?
first hour after birth
factors associated with PPH
high parity
hydraminos
macrosomic fetus
multifetal gestation
treatment of uterine atony
see if funds is displaced
check for lochia
check Hgb and Hct
ensure PIT is on
if PIT isn’t working mom will get
Cytotec (oral or suppository)
if cytotec doesn’t work
methergine IM
if all the oxytocic drugs don’t work to treat uterine atony, mom will get?
blood transfusion
provider will do what with uterine atony?
bimanual compression
or uterine packing
or hysterectomy
placenta is considered retained if it is not delivered within
30 min after birth
initial management of retained placenta
manual separation and removal
• In rare instances there may be abnormal adherence of the placenta to the _____.
myometrium.
3 examples of placental adherance
placenta accrete
placenta increta
placenta percreta
bottom side
acretta
middle, deeper penetration
increta
top, perforation of uterus by placenta
percreta
retained placenta can cause
bleeding
surgery
hysterectomy
suspected if bleeding continues with firm uterus
lacterations of the genital tract
where are lacerations found
vagina
cervix
labia
perineum
most common lacerations
perineum
how are lacerations classified
first
second
third
fourth degree
assessment findings with lacerations
firm uterus @ umbilicus
slow trickle or oozing blood heavier than normal
longer lasting bleeding with clots
tachycardia
hypotension d/t bleeding
medical management of lacerations
inspection by healthcare provider
surgical repair of lacerations
nursing actions for lacerations
monitor VS
blood loss
notify HCP of firm funds but heavier than normal bleeding
admin pain meds
stool softeners
types of hematomas
vulvar
vaginal
retroperitoneal
most common hematoma
vulvar
most common sx of hematoma
pain
risk factors for hematoma
episiotomy
forceps delivery
assessment findings with hematomas
• women with severe pain in perineal area not relived with analgesics, usually not visualized but complain of heaviness or fullness in vagina, or rectal pain, if in rectum will see swelling, tenderness,
medical management is that hematomas usually ________.
evacuated
Nursing actions for hematomas
• apply ice to peritoneal area for first 24 hours, assess pain level, describe pain to identify where coming from, VS (changes will be d/t blood loss, bleeding into hematoma), admin analgesics per order, check Hgb and Hct, notify health care provider of results
inversion of the uterus AKA
uterine prolapse
uterus turned inside out after birth
rare but potentially life threatening event
uterine prolapse
contributing factors for uterine prolapse:
fundal implantation of placenta, vigorous fundal pressure,
excessive traction to the cord,
uterine atony, and
adherent placental tissue.
presenting signs of uterine prolapse
at risk for going into shock
treatment of uterine prolapse
relax uterus so HCP can put uterus back and reposition in the pelvis
once positioned, give mom with uterine prolapse
oxytocin and ATB
do you massage after repositioning uterine prolapse
NO
is a medical condition in which after childbirth, the uterus does not return to its normal size.
subinvolution
causes of subinvolution
retained placental fragments and pelvic infection
sx of subinvolution
prolonged lochial discharge
irregular or excessive bleeding
sometimes hemorrhage
nursing interventions of subinvolution
sx need to be reported, ways to reduce infection
tx subinvolution with
ergotrate or methergine orally to help uterine contract
or ATB if caused by infection
loss of 50% blood
hemorrhagic shock
medical management of hemorrhagic shock
restore circulating volume and treat cause of hemorrhage
sx of shock
bleeding (soaked pad in 15 min)
rapid shallow resp.
rapid weak irreg. pulse
decreased BP (late sign)
cool pale clammy skin
decreased urinary output
lethargy —> coma
anxiety —> coma
interventions for hemorrhagic shock
o Get help o Notify physician o Start iv if doesn’t have one o Start oxytoxics o Give O2 10-12 L/min o Monitor vitals o No foley o Admin blood products as ordered o Assess for any fluid overload o Monitor lab values o Evaluate for DIC o Ensure no reaction to blood transfusion o Be admin any other meds ordered o Possible prep for surgery o Be charting incident when resolved
Venous Thromboembolic Disorders
superficial venous thrombosis
DVT
Pulmonary embolism
warm red area in calf, uncommon now d/t?
superficial venous thrombosis
initial low grade fever followed by higher temp and chills
DVT
risk factors for pulmonary embolism
c-section
obesity
how to prevent PE
compression stockings
freq. position changes
early ambulation
rest with leg elevated
heparin or coumadin
hx of PE….she can’t use what?
birth control pill
post partum infections AKA
puerperal infection
• Any clinical infection of the genital tract that occurs within 28 days after miscarriage, induced abortion, or birth
post partum infections
post partum infections is defined as presence of a fever of ____ or more on 2 successive days
100.4
common causes of PP infections
endometriosis
wound infections
UTIs
♣ Infection of the lining of the uterus
♣ Most common, mainly cesarean delivery
endometriosis
sx of endometriosis
♣ fever, chills, nausea, fatigue/lethargy, pelvic pain, uterine tenderness, foul smelling profuse lochia
tx of endometriosis
ATB
pain relief
well hydrated
plenty of rest
♣ Often develop after mothers are discharged home
♣ Typically cesarean incision, repaired lacerations, or episiotomy site
wound infections
sx of wound infections
fever, edema, erythema, pain/tenderness, sero-purulent drainage, wound separation
tx of wound infections
ATB therapy
wound debridement
comfort measures for wound infections
perineal care
sitz baths
warm compresses
analgesics as ordered
educate on good hygiene and self care
risk factors for UTIs
catheterization
freq. pelvic exams
hx UTI
Csection birth
sx of UTI
dysurina
freq. uregency
low grade fever
complain of urinary retention
hematuria
flank pain
tx of UTI
ATB
analgesic
well hydrated
goal of PP woman
nurse provides family-centered care that focuses on assessment and support of a woman’s physiologic and emotional adaptation after birth
typical hospital stay after vag birth
1-2 days
typical hospital stay after c-section
3-4 days
fourth stage of labor is?
first 1-2 hours after delivery
ϖ Critical time for mother and newborn
both are recovering from stress of labor and delivery and getting acquainted with each other and family members
fourth stage of labor (early PP)
fourth stage of labor is a good time to intiate
breast feeding because it contracts the uterus
can be given IM to patient if Pitocin is not working
ϖ Methergine: