Shared Flashcard Set

Details

OB Module II
Review for Mod II test
74
Nursing
Undergraduate 1
10/14/2012

Additional Nursing Flashcards

 


 

Cards

Term
What part of a pregnancy is puerperium?
Definition
Postpartum (4th trimester)
Term
What time period after birth is postpartum hemorrhage most likely to occur?
Definition
With in the first 24 hours
Term
Where should the uterus be about an hour after birth?
Definition
Midline and 2 cm below umbilicus
Term
Where is the uterus located around 12 hours after birth and how long does it remain there?
Definition
1cm above umbilicus and usually stays for around 24 hours
Term
Once the uterus starts to decrease in size after approx 2 days how fast does is shrink per day?
Definition
1 to 2 cm per day
Term
What chemical is released during breast feeding?
Definition
Oxytocin
Term
What is Lochia Rubra?
Definition
This is the lochia seen just after birth, and usually last about three days.  Usually dark red in color and after the first hour or so should not contain any large clots.  May occasionally contain fetal meconium and vernix
Term
What is Lochia Serosa?
Definition
This is the lochia seen from approx day 4 thru 9 and it is more brown in color.
Term
What is Lochia Alba?
Definition
This is the Lochia seen around day 10 and it is very decreased in amount and it is almost colorless and is has mucous, leukocytes, decidua cells and epithelial cells in it
Term
What happens to the cervix postpartum?
Definition
It is soft and flabby following delivery and the muscles begin to recover with in a week.  It will never again be prepregnancy size or shape; external os will not close completely but the internal os will
Term
When massaging the fundus what is important to remember?
Definition
Always support at the base so not to cause uterine prolapse
Term
What is Involution?
Definition
The return of the uterus to a nonpregnant state after birth
Term
What is Subinvolution?
Definition
Subinvolution is the failure of the uterus to return to a non-pregnant state.  The most common causes of subinvolution are retained placental fragments and infection.
Term
How long does it take after birth for rugae to reappear?
Definition
Rugae reappear within 3 to 4 weeks, but they are never as prominent as they are in the nulliparous woman
Term
What happens to estrogen and progesterone levels after birth?
Definition
Estrogen and progesterone levels decrease markedly after the expulsion of the placenta and reach their lowest level 1 week after birth.  In nonlactating women estrogen levels begin to rise by 2 weeks after birth and by pp day 17 are higher than in lactating women.
Term
What hormone is linked to breast engorgment?
Definition

Decreased estrogen levels

 

Term
What changes happen after birth in regards to the menstrual cycle?
Definition
Oculation can occur as early as 27 days after birth and can occur before the first menstrual cycle.  The first flow is heavier than usual but gradually become lighter and returns to prepregnancy volume within three or four cycles.
Term
What happens to renal function during pregnancy and then after pregnancy?
Definition
During pregnancy kidney function is increased due to steroids produced in the body.  After pregnancy renal function decreases and usually returns to normal within one month after birth
Term
What is a complication that can happen just after birth if the bladder becomes distended?
Definition
This can cause uterine bleeding because the uterus will be dislocated up and to the side which doesn't allow the uterus to contract and firm up correctly
Term
What education would you provide to a woman who is not breast feeding to help with pain and discomfort of engorgement?
Definition

Snug bra, binder, ice, cabbage leaves

Do not express milk or stimulate the nipples

If pain is bad can use OTC pain relievers

Term
Approxamitly how many hours after birth will "mature" milk be seen?
Definition
Approximately 72 to 96 hours
Term
What is an average blood loss for a vaginal singleton birth?
Definition
300 ml to 500 ml which is about 10% of blood volume
Term
What is an average blood loss for a cesarean?
Definition
500 ml- 1000 ml which is about 15-30% of blood volume
Term
What may happen to the vital signs after birth?
Definition
  • Temp- may increase to 38o C (100.4o F)
  • Pulse- will return to normal with in a few days post partum
  • Respiration- return to normal 6 to 8 weeks after birth
  • BP- Orthostatic hypotension with in first 48 hours possible; may be slightly altered after birth but not always
Term
What happens to Cardiac Output during pregnancy and after birth?
Definition
CO is increased during pregnancy and continues to be increased for at least the first 48 hours because of an increase in stroke volume.  CO decreases by 30% by 2 weeks after birth and then gradually decreases to nonpregnant values by 6-12 weeks PP
Term
How long after birth will it take for Hematocrit levels to be normal?
Definition
About 8 weeks
Term
When are varicosities (Varices, of the leg, and hemorrhoids) expected to disappear?
Definition
Most of the time almost immediately after birth
Term
What are some of the criteria for early discharge related to the mother?
Definition
  • Uncomplicated pregnancy, labor, vaginal birth, and postpartum course
  • No evidence of premature rupture of membranes
  • Blood pressure and temperature stable and within normal limits
  • Ambulating unassisted
  • Voiding adequate amounts without difficulty
  • Hemoglobin greater than 10
  • No significant vaginal bleeding:  perineum intact or no more than second degree episiotomy or laceration repair; uterus is firm
  • Received instructions on postpartum self management
Term
What are some of the criteria for early discharge for the infant?
Definition
  • Term infant (38 to 42 weeks) with weight appropriate for gestational age
  • Normal findings on physical assessment
  • Temperature, respiration's, and heart rate within normal limits and stable for the 12 hours preceding discharge
  • At least two successful feedings completed (normal sucking and swallowing)
  • Urination and stooling have occurred at least once
  • No evidence of significant jaundice in the first 24 hours after birth
  • No excessive bleeding at the circumcision site for at least 2 hours
  • Screening tests performed according to state regulations, test to be repeated at follow up visit id done before the infant is 24 hours old
  • Initial hep B vaccine given or scheduled for first follow up visit
  • Laboratory data reviewed;  maternal syphilis and hep B status; infant or Cord blood type an Coombs' test results if indicated
Term
What are the general factors in the criteria for early release?
Definition
  • No social, family, or environmental risk factors identified
  • Family or support person available to assist mother and infant at home
  • Follow up scheduled within 1 week if discharged before 48 hours after birth
  • Documentation of skill of mother in feeding (breastfeeding or bottle feeding), cord care, skin care, perineal care, infant safety, and recognizing signs of illness and common infant problems
Term
What does BUBBLE-EE stand for?
Definition

Breasts

Uterus

Bowels

Bladder

Lohia

Episiotomy/Laceration/Incision

-

Extremeties

Emotions

Term
What normal finding of the Breast upon assessment postpartum?
Definition
  • Days 1-2: soft
  • Days 2-3: filling
  • Days 3-5: full, soften with breastfeeding (milk is "in")
Term
What are normal findings of the uterus upon assessment in the postpartum period?
Definition
Uterus (Fundus): Firm, Midline; First 24 hours at level of umbilicus; Involutes ~1cm /day
Term
What are some signs of potential complications upon assessment of the breasts postpartum?
Definition

Days 1-2: Firmness, heat, pain: engorgement

Days 3-5: Redness of breast tissue, heat, pain, fever, body aches: mastitis

Term
What are some signs of potential complications in the uterus upon assessment postpartum?
Definition
Soft, boggy, higher than expected level; uterine atony; Lateral deviation; distended bladder
Term
What are normal findings upon assessment of the bowels postpartum?
Definition

Abdomen soft, active bowel sounds in all quadrants; Bowel movement by day 2 or 3 after birth

Cesarean; incision dressing clean and dry; suture line intact

Term
What are some signs of potential complication of the bowels upon assessment postpartum?
Definition

No bowel movement by day 3 or 4; constipation; diarrhea

Abdominal incision (cesarean)- redness, edema, warmth, drainage; infection

Term
What are normal findings upon assessment of the bladder postpartum?
Definition

Able to void spontaneously; no distention; able to empty completely; no dysuria

Diuresis begins ~12 hours after birth; may void 3000 ml/day

Term
What are some signs for potential complications upon assessment of the bladder postpartum?
Definition

Overdistended bladder possibly causing uterine atony, excessive lochia

Dysuria, frequency, urgency; infection

Term
What are some normal finding expected in the perineum upon assessment?
Definition

Minimal edema

Laceration or episiotomy; edges approximated

Pain minimal to moderate; controlled by analgesics, nonpharmacologic techniques or both

Term
What are some abnormal finding upon assessment in the perineum area?
Definition

Pronounced edema

Bruising

Heamtoma

Redness, warmth, drainage; Infection

Excessive discomfort first 1-2 days; hematoma; after day 3: infection

Term
What are some item to educate the new mother on to avoid getting an infection?
Definition

Always wipe from front to back

Change peri pad from front to back every time visiting the restroom

Proper education on sqeeze bottle use

 

Term
What is the most common cause of excessive bleeding?
Definition
Uterine Atony
Term
What are the two most important interventions for preventing excessive bleeding PP?
Definition
Maintaining good uterine tone and preventing bladder distention
Term
What are the most sensitive means of identifying shock?
Definition
  • Respirations
  • Pulse
  • Skin Condition
  • Urinary output
  • LOC
Term
What is the most important intervention in maintaining muscle tone?
Definition
Fundal massage
Term
If a woman has a distended bladder PP what can this cause?
Definition
Uterus displacement, uterine atony, excessive bleeding
Term
What are risk factors for bladder distention resulting from urinary retention in women PP?
Definition
  • Epidural anesthesia
  • Episiotomy
  • Extensive vaginal or perineal lacerations
  • Instrument assisted birth
  • Prolonged labor 
Term
When would a Rubella vaccination be administered to a woman who is PP?
Definition
As soon as possible PP; the vaccine is not transmitted in breastmilk so it is safe for breastfeeding mothers.  If a member of the home or a caregiver who frequents the home is immunocompromised then the vaccine should not be given because the live virus is shed in the urine.  If titer is below 1:8 then it is recommended also as mother is not immune.  Women should not become pregnant for at least one month after receiving
Term
What is the Tdap vaccine given for?
Definition
Tetanus-diptheria-acellular pertussis (Tdap) vacine is recommended for PP women who have not previously received the vaccine; it is given before discharge from the hospital or as early as possible in the pp period to protect women from pertussis and to decrease the risk for infant exposure to pertussis
Term
When would Rh isoimunization be administered?
Definition

 

Injections of Rh immune globulin would be given within 72 hours after birth to prevent sensitization in the Rh-negative woman who had a fetomaternal transfusion of Rh-positive fetal red blood cells.  Rh immune globulin promotes lysis of fetal Rh-positive blood cells before the mother forms her own antibodies against them

Term
What does the Kleihauer-Betke test detect?
Definition
The amount of fetal blood in the maternal ciruclation.  If more than 15 ml of fetal blod is present in maternal circulation, the dosage of Rh immume globulin mys be increased from 300 mcg. 
Term
When is an indirect coombs test performed?
Definition
At 28 weeks
Term
What does the Indirect Coombs test look for?
Definition
If mother is Rh neg and if she is then Rhogam will need to be administered
Term
What are some S/S of postpartum blues?
Definition
Depressed, tearful, anxious, emotionally labile, loss of appetite
Term
What are some things to include in discharge teaching for a PP woman?
Definition
  • Pelvic rest
  • Limit stair climbing for two weeks
  • May shower or bathe
  • Lift nothing heavier than baby for 6 weeks
  • Provide education about contraceptives
Term
What is the leading cause of maternal morbidity and mortality in the US and worldwide?
Definition
Postpartum hemorrhage (PPH)
Term
How is PPH defined?
Definition

Greater than 500 ml of blood loss in a vaginal delivery or greater than 1000 ml of blood loss in a cesarean birth.

Also a 10% change in hct levels between admission for labor and pp or the need for erythrocyte transsfusion alo has been used to define PPH.

Term
When would PPH be termed early, acute, or primary PPH?
Definition
If it occurs within 24 hours of birth
Term
When would PPH be termed Late or secondary PPH?
Definition
If is ocurs more than 24 hours after birth and upto 6 to 12 weeks pp
Term
What are some common risk factors for PPH?
Definition
  • Uterine Atony
  • Anesthesia and analgesia
  • Previous history of uterin atony
  • High parity
  • Prolonged labor, oxytocin induced labor
  • Trauma during labor and birth
  • Unrepaired lacerations of the birth canal
  • Retained placental fragments
  • Ruptured uterus
  • Inversion of the uterus
  • Placenta accreta, increta, perreta
  • Coagulation disorders
  • Placental abruption
  • Placental previa
  • Manual removal of retained placenta
  • Mag Sulfate admin during labor or the pp period
  • Choriamnionitis
  • Uterine subinvolution
Term
If a woman is hemorrhaging despite a firm, contracted uterine fundus what would be the suspected cause?
Definition
Lacerations of the cervix, the vagina, and/or the perineum
Term
What is Placenta Accreta?
Definition
Slight penetration of myometrium by placental trophoblast
Term
What is Placenta Increta?
Definition
Deep penetration of myometrium by placenta
Term
What is Placenta Percreta?
Definition
Perforation of uterus by placenta
Term
What is a first degree laceration?
Definition
Laceration that extends through the skin and structures superficial to muscles
Term
What is a second degree laceration?
Definition

Laceration that extends through musxles of the perineal body

 

Term
What is a third degree laceration?
Definition
Laceration that contiues through the anal sphincter muscle
Term
What is a fourth degree laceration?
Definition
Laceration that also involves the anterior rectal wall
Term
What is inversion of the uterus?
Definition
Inversion of the uterus after birth is a potentially life threatening but rare complication.  Complete inversion of the uterus is obvious;a large, red, rounded mass protrudes 20 to 30 cm outside the introitus.  Incomplete inversion cannot be seen but must be felt; a smooth mass will be palpated through the dilated cervix. 
Term
What is subinvolution of the uterus?
Definition
Failure of a part (e.g. the uterus) to reduce to its normal size and condition after enlargement from funtional activity (e.g. pregnancy)
Term
What whould you do if hypotonic uterus is present?
Definition
Expression of any clots in the uterus, elimination of any bladder distention, and continuous IV infustion of 10 to 40 units of ixytocin added to 1000 ml of LR or NS are primary interventions.  
Term
What would you do (pharmacologically) if hypotonic uterus is present and did not respond to primary interventions?
Definition

If the uterus fails to respont to oxytocin, a 0.2 mg dose of ergonovine (Ergotrate) or methylergonovine (Methergine) mayu be given IM to produce sustained uterine contractions.  More commonly though 0.25 mg dose of a derivatie os prostaglandin

F2 α (carboprost tromethamine [Carboprost; Hemabate]) IM is given.  It can also be given intramyometrially at cesarean birth or intraabdominally after vainal birth.  Prostaglandin E2 (Dinoprostone) 20 mg vaginal or rectal suppository and rectal (80 to 1000 mcg) administration of misoprostol (Cytotec) also are used.  

Supporting users have an ad free experience!