Unit 33 Postpartum Flashcards
What is involution?
Reduction in the size of uterus after delivery to pre-pregnant size cause by uterine contractions that constrict and occlude blood vessels at the placental site.
What are factors that enhance involution?
- Uncomplicated labor and delivery
- Breastfeeding
- Early ambulation
- Complete expulsion of placenta and membranes
What factors slow involution?
- Infection
- Full urinary bladder
- Anestesia
- Prolonged labor and delivery
- Grand mutiparty
- Retained placental fragments
What is the top part of the uterus called?
the fundus (palpable indicator of involution)
What is a boggy uterus and how is it corrected?
- A boggy uterus is one that is soft , relaxed, and likely to cause hemorrhage
- To correct you would massage the uterus to tighten and expel clots
What will a full bladder do to the uterus?
How could you check for a full bladder?
How long until you should void postpartum?
-A full bladder will shift the uterus left or right (displace it) increasing the risk for postpartum hemorrhage
- With a bladder scanner
- Palpate for full bladder
- Should void within 6-8 hours postpartum
- *Encourage voiding every 2-3 hrs even if no urge
What medication is used in cases of hypertension in pregnancy and to prevent seizures?
Magnesium sulfate
What is are medications used in treatment of premature labor?
Terbutaline and Magnesium sulfate
Post delivery the normal placement of the fundus should be where? If raised or to either side what could happen?
At the umbilicus
(1 finger a day goes down)
Then the uterus could continue to bleed
What is Lochia, the types, and what should it not contain?
- It is the discharge of blood and debris following delivery
- Musty fleshy odor, small amount of mucus
Rubra: 1-3 days, dark red, may have clots smaller than nickel
Serosa: 4-10 days, pink or brownish, watery, odorless
Alba: 11-21 days yellow to white, slight stale odor
Should NOT contain large clots
C-sections have decreased lochia due to suctioning in surgery
What is a procedure to remove clots?
[Dilation and curettage]
-Refers to the dilation of the cervix and surgical removal of part of the lining of the uterus and/or contents of the uterus by scraping and scooping
What could be an indication of hemorrhage regarding chuck pads?
If you are changing them more than 3 times in an hour = abnormal
What are the terms used to document the amount of Lochia flow?
Scant: 1-2 inch stain or only on tissue when wiped [< than 10 ml in one hour]
Light: 4 inches or less stain [10-25 ml in one hour]
Moderate: Less than 6 inch stain [25-50ml in one hour]
Heavy: saturated pad [50-80ml in one hour]
What are afterpains and how are they counteracted?
- Intermittent uterine contractions
- Stimulated by breastfeed
- More painful in breastfeeding/multiparous women
Counteracted with 600mg Ibuprofen and one or two Percocet tabs
Briefly describe the cervix, vagina, and abdominal wall postpartum.
Cervix:
- Closes to 2-3 cm after several days/finger after 1 week
- Shape permanently changes after first delivery from round dimple to lateral slit
- May appear bruised and edematous with small lacerations
Vagina:
- Edematous with small lacerations
- Should be free from pain within 2 weeks
- Low estrogen levels decreases vaginal lubrication meaning painful sex for 6-10 weeks
Abdominal Wall:
- Soft and flabby with decreased muscle tone
- Striae or stretch marks once red fade to silver
How should the perineum be postpartum? What are ways to reduce perineum pain?
- Edematous and painful to pressure, perhaps displaying hemorrhoids
- Pain relieved though use of Tucks, Nupercainal ointment, ice (20 min on and 10 min off), Sitzs baths