Physiologic Basics of EFM Exam with all Correct & 100%
Verified Answers |Already Graded A+
EFM is a _____ ____ not a diagnostic tool used to assess fetal oxygenation ✔Correct Answer-
screening tool
EFM is a ongoing observation of fetal ✔Correct Answer-physiology
extrinsic physiological influences on fetal heart rate and oxygenation examples:
placental _____, _____, and circulation
maternal oxygen transport
uterine ____ ___
umbilical cord
amniotic fluid and function ✔Correct Answer-structure
function
blood flow
intrinsic physiological influences on fetal heart rate and oxygenation:
fetal _______
circulation of fetal ____
factors controlling FHR regulation ✔Correct Answer-circulation
tissues
list the oxygen pathway ✔Correct Answer-environment
lungs
heart
vasculature
uterus
placenta
umbilical cord
fetus
disruption of normal oxygen transfer can occur at ______ or ____ of the points along the
oxygen pathway ✔Correct Answer-any
all
what is the only source of oxygen for the fetus ✔Correct Answer-maternal respiratory system
, the placenta serves as the fetal lungs, kidneys, GI tract, skin and as a barrier to certain
dangerous substances; the placenta is an ______ organ that produces what? ✔Correct
Answer-endocrine
steroids
protein
two umbilical arteries carry _______ blood and waste products from ______ to _______
✔Correct Answer-deoxygenated
fetus
placenta
one umbilical vein carries ________ blood and nutrients from _____ to ______ ✔Correct
Answer-oxygenated
placenta
fets
making of the embryo and placenta:
blastocyst implants in the decidualized _______
trophoblastic cells invade maternal _____
this creates a lake of maternal blood that bathes the _____ and _____
the embryo grows=spiral arteries within the ______ remodel to increases blood supply to the
_______
____ forming cotyledons are arranged around these spiral arteries
maternal blood occupies the intervillous space where maternal and fetal blood exchanges
✔Correct Answer-endometrium
circulation
trophoblast
embryo
endometrium
fetus
villi
the placenta is referred to as a _____ _____ because maternal blood comes in direct contact
with fetal blood ✔Correct Answer-hemochorial type
O2, CO2, waste products and nutrients all must cross _____ layers of fetal _______, the fetal
connective tissues within the villus and fetal capillary wall ✔Correct Answer-two
Verified Answers |Already Graded A+
EFM is a _____ ____ not a diagnostic tool used to assess fetal oxygenation ✔Correct Answer-
screening tool
EFM is a ongoing observation of fetal ✔Correct Answer-physiology
extrinsic physiological influences on fetal heart rate and oxygenation examples:
placental _____, _____, and circulation
maternal oxygen transport
uterine ____ ___
umbilical cord
amniotic fluid and function ✔Correct Answer-structure
function
blood flow
intrinsic physiological influences on fetal heart rate and oxygenation:
fetal _______
circulation of fetal ____
factors controlling FHR regulation ✔Correct Answer-circulation
tissues
list the oxygen pathway ✔Correct Answer-environment
lungs
heart
vasculature
uterus
placenta
umbilical cord
fetus
disruption of normal oxygen transfer can occur at ______ or ____ of the points along the
oxygen pathway ✔Correct Answer-any
all
what is the only source of oxygen for the fetus ✔Correct Answer-maternal respiratory system
, the placenta serves as the fetal lungs, kidneys, GI tract, skin and as a barrier to certain
dangerous substances; the placenta is an ______ organ that produces what? ✔Correct
Answer-endocrine
steroids
protein
two umbilical arteries carry _______ blood and waste products from ______ to _______
✔Correct Answer-deoxygenated
fetus
placenta
one umbilical vein carries ________ blood and nutrients from _____ to ______ ✔Correct
Answer-oxygenated
placenta
fets
making of the embryo and placenta:
blastocyst implants in the decidualized _______
trophoblastic cells invade maternal _____
this creates a lake of maternal blood that bathes the _____ and _____
the embryo grows=spiral arteries within the ______ remodel to increases blood supply to the
_______
____ forming cotyledons are arranged around these spiral arteries
maternal blood occupies the intervillous space where maternal and fetal blood exchanges
✔Correct Answer-endometrium
circulation
trophoblast
embryo
endometrium
fetus
villi
the placenta is referred to as a _____ _____ because maternal blood comes in direct contact
with fetal blood ✔Correct Answer-hemochorial type
O2, CO2, waste products and nutrients all must cross _____ layers of fetal _______, the fetal
connective tissues within the villus and fetal capillary wall ✔Correct Answer-two
