OB- ch 25 complications of pregnancy question n answers graded A+ 2023/2024

OB- ch 25 complications of pregnancyimplantation of the placenta in the lower uterus that clinically manifests as a sudden onset of painless uterine bleeding in the last half o pregnancy - correct answer placenta previa why is placenta previa painless? - correct answer does not occur in a closed cavity and therefore doesnt cause pressure on adjacent tissue when placenta previa is implanted in the lower uterus, but its lower border is more than 3cm from the internal cervical os - correct answer marginal placenta previa placenta previa that occurs in lower border of the placenta is within 3cm of the internal cervical os but does not completely cover the os - correct answer partial placenta previa placenta previa in which placenta completely covers internal cervical os - correct answer total placenta previa placenta previa occurs in 1/200 births and is more common in women who have had previous ____, ____, or ____ and in the ____ population. - correct answer placenta previa, c-section births, or pregnancy termination older female population what is it important for the nurse TO NOT DO if she is unsure of whether or not a placenta previa is occurring? - correct answer NEVER PERFORM A VAGINAL EXAM OR TAKE ANY ACTION THAT WOULD STIMULATE UTERINE ACTIVITY Once a placenta previa has been confirmed, medical interventions begin at determining the amount of ____ that is occurring in the mother and ____ monitoring needs to be initiated to evaluate the fetus. Fetal gestational age is a third consideration - correct answer hemorrhage electronic fetal monitoring The separation of a normally implanted placenta before the fetus is born