Exam 1 Test Map 3 Flashcards
cervix is dilated so INEVITABLE that the contents will come out of the uterus; rupture of membranes (ROM), & passage of products of conception occurs
inevitable miscarriage
expulsion of the fetus with retention of the placenta; retained products of conception (POC); fetus came out, but products of placenta were retained so HUGE risk of bleeding & INFECTION
incomplete miscarriage
no POC retained cervix has already closed after all the fetal tissue was expelled; slight bleeding may occur & milk uterine cramps; NOTHING left inside
complete miscarriage
a pregnancy in which the fetus has died but the products of conception are retained in utero for up to several weeks; fetus died, but not expelled
missed miscarriage
When the door of the uterus is OPEN (the door of the uterus is the cervix)…
there is NOTHING to hold the contents of the uterus IN! So, the CERVIX holds in the contents of the uterus!
termination of pregnancy before 20 weeks; fetus is <500 grams
abortion
types of abortions
Abortion can be elective (social/therapeutic reasons) or Spontaneous (natural causes)
a pregnancy that ends as a result of natural causes before 20 weeks of gestation
Miscarriage (spontaneous abortion
3 or more spontaneous pregnancy losses before 20 weeks successively
Habitual/Recurrent
the cervix will open for no reason & this can cause habitual abortion so we can put a suture around the cervix to help it not open
cervical incompetence (aka cervical insufficiency)
infection
septic
: A benign degenerative process of the placenta; the chorionic villi degenerate into edematous, cystic, avascular, transparent vesicles that hang in grape-like clusters; the chromosomes were incorrect to make a baby-there were some components of DNA that met, but there was no baby; placenta grows & overgrows!
molar pregnancy
Looks like hanging grapes in clusters on sonogram-NO fetus!! COUNTED AS A PREGNANCY (gravida), but not a Parity because it will not make it to 20 weeks; considered an A in GTPAL! Ultrasound helps diagnose this!
molar pregnancy
fertilization of the egg with NO nucleus/DNA; the sperm nucleus duplicates itself; “Mole” grows rapidly! The vesicles that form in the uterus can rupture the uterus or come out of the vagina. At 20 weeks the uterus should be in the umbilicus & at 20 weeks with a Molar Pregnancy-the SIZE is MUCH GREATER than the DATE (10-12 weeks pregnant, but uterus is up in the umbilicus)
complete molar pregnancy
S/S of molar pregnancy
Abnormal uterine bleeding, uterus larger than dates, anemia from blood loss (mom show signs of anemia: light-headedness, etc.), excessive vomiting (HCG levels go extremely high because the placenta is developing so fast),, abdominal cramps (because uterus is growing so fast), preeclampsia (HTN) before 20 weeks, No Fetal Heart Tones or Fetal Skeleton, Increased HCG Levels
Careful follow up after Molar Pregnancy
often need prophylactic chemotherapy (because of the HIGH RISK FOR CHORIOCARCINOMA)-give Methotrexate as part of chemo regimen
where the fertilized ovum is implanted somewhere other than in the uterine cavity (can be in the tube, abdominal, cervical, ovarian regions) but the ONLY place capable of growing/developing the fetus is the BODY OF THE UTERUS! Therefore will NOT go to term.
ectopic pregnancy
Abortion, Ectopic Pregnancy, & Molar Pregnancy all lead to
lead to pregnancy loss-SUPPORT & COUNSEL-let them know you are there for them if there is anything they need and use therapeutic communication
S/S of ectopic pregnancy
MOST COMMON COMPLAINT-unilateral (one-sided), sharp abdominal or pelvic pain and it is very early in pregnancy (1st trimester)
why are ectopic pregnancies a MAJOR issue
the tube may rupture and lead to massive hemorrhaging which can lead to SHOCK!
where the placenta is malpositioned and attached in the lower uterine segment rather than the fundus (want the placenta HIGH in the fundus)
placenta previa
anytime there is Placenta Previa we must deliver…
by C-Section (because you cannot deliver the placenta before the baby or the baby will have no oxygen)! This can cause MASSIVE BLEEDING;