Midwifery [NCLEX] FINAL EXAM Questions and Answers |100% Correct| 2025 Already Passed!!
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Course
NCLEX Midwifery & Maternity
Institution
NCLEX Midwifery & Maternity
Midwifery [NCLEX] FINAL EXAM
Questions and Answers |100% Correct|
2025 Already Passed!!
Explain the role of estrogen in the preparation of the uterus for labor.
Estrogen increases uterine sensitivity to oxytocin and promotes the growth of the uterine
muscles in preparation for labor contra...
Midwifery [NCLEX] FINAL EXAM
Questions and Answers |100% Correct|
2025 Already Passed!!
Explain the role of estrogen in the preparation of the uterus for labor.
Estrogen increases uterine sensitivity to oxytocin and promotes the growth of the uterine
muscles in preparation for labor contractions.
Why is it important to monitor the newborn for respiratory distress immediately after a cesarean
section?
Newborns delivered by cesarean section may not undergo the compression of the chest
during vaginal delivery, which helps expel lung fluid, increasing the risk of respiratory distress.
What is the function of prostaglandins in labor induction?
Prostaglandins help to ripen the cervix, making it softer and more dilated, which facilitates
labor induction.
Explain the significance of a positive GBS (Group B Streptococcus) test in pregnancy.
A positive GBS test indicates that the mother carries the bacteria, and intrapartum antibiotics
are necessary to prevent neonatal infection during delivery.
Describe the physiological purpose of Braxton Hicks contractions.
1
, Braxton Hicks contractions help to tone the uterine muscles in preparation for labor but do
not lead to cervical dilation.
What is the main goal of fetal fibronectin testing in pregnant women at risk for preterm labor?
Fetal fibronectin testing helps to predict the risk of preterm labor by detecting a protein that
acts as a "glue" between the fetal membranes and the uterus.
Explain why newborns are at higher risk for hypothermia compared to adults.
Newborns have a larger body surface area relative to their weight, less subcutaneous fat, and
an immature thermoregulatory system, all of which increase the risk of hypothermia.
What is the physiological purpose of colostrum produced by the mother's breasts after delivery?
Colostrum is rich in antibodies and nutrients, providing the newborn with essential immune
protection and nourishment in the first days after birth.
Why is Rh immunoglobulin (RhoGAM) administered to an Rh-negative mother during
pregnancy?
RhoGAM prevents the mother from producing antibodies against Rh-positive fetal blood
cells, which could affect future pregnancies.
Describe the role of surfactant in the lungs of a newborn.
Surfactant reduces surface tension in the alveoli, allowing the lungs to expand properly and
facilitating effective gas exchange.
2
, Explain why pregnant women are at a higher risk for developing deep vein thrombosis (DVT).
Pregnancy increases blood volume and clotting factors while reducing venous return due to
uterine compression of the blood vessels, which elevates the risk of DVT.
What is the physiological reason for the increased frequency of urination during pregnancy?
The growing uterus exerts pressure on the bladder, and increased renal blood flow during
pregnancy also contributes to more frequent urination.
Describe the function of the placenta during pregnancy.
The placenta facilitates nutrient and oxygen exchange between the mother and fetus while
also removing fetal waste products.
Explain the purpose of amniocentesis in prenatal care.
Amniocentesis is used to collect amniotic fluid to assess fetal health, diagnose genetic
conditions, or assess lung maturity.
What are the risks associated with an amniotomy during labor?
An amniotomy, or artificial rupture of membranes, carries risks such as infection, umbilical
cord prolapse, and fetal distress.
Why is it important to monitor a postpartum woman for signs of infection?
3
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