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Maternal newborn ati proctored exam FULL ANSWERS
Maternity Nursing: Key Concepts and Clinical Applications
I. Antepartum Period (Pregnancy)
A. Preterm Labor
Scenario: A nurse is caring for a client at 32 weeks gestation experiencing preterm labor.
Medication of Choice: The nurse should plan to administer betamethasone.
o Rationale: Betamethasone is a corticosteroid administered to the mother to accelerate
fetal lung maturity in anticipation of preterm birth.
B. Confirmation of Pregnancy
Client Inquiry: A client suspects pregnancy and asks how it will be confirmed.
Diagnostic Test: The nurse should inform the client that a urine test for the presence of
Human Chorionic Gonadotropin (hCG) will be used to confirm pregnancy.
o Key Concept: hCG is a hormone produced during pregnancy and is detectable in urine
and blood.
C. Positive Signs of Pregnancy
Client Belief: A client believes she may be pregnant.
Positive Indicator: The nurse should identify palpable fetal movement as a positive sign of
pregnancy.
o Note: Positive signs are objective findings that can only be attributed to the presence of a
fetus. Other signs (presumptive and probable) are less definitive.
D. Oligohydramnios
Client Condition: A nurse is caring for a client who has oligohydramnios (abnormally low
amniotic fluid).
Expected Fetal Anomaly: The nurse should expect renal agenesis in the fetus.
o Explanation: Inadequate amniotic fluid production can be associated with fetal kidney
abnormalities, such as the absence of one or both kidneys.
,E. Blunt Abdominal Trauma in Pregnancy
Scenario: A nurse assesses a client at 37 weeks gestation with a suspected pelvic fracture due to
blunt abdominal trauma.
Expected Finding: The nurse should expect uterine contractions due to the abdominal trauma.
o Clinical Significance: Abdominal trauma can stimulate uterine activity and potentially
lead to preterm labor or placental abruption.
F. Hydatidiform Mole (Molar Pregnancy)
Client Condition: A nurse assesses a client at 12 weeks gestation with a hydatidiform mole.
Expected Finding: The nurse should expect dark brown vaginal discharge.
o Pathophysiology: A hydatidiform mole is a benign growth of trophoblastic tissue. As
abnormal cells slough off, the discharge is typically dark brown and may contain grapelike
vesicles.
G. Mild Gestational Hypertension
Client Condition: A nurse assesses a client at 35 weeks gestation with mild gestational
hypertension.
Priority Finding: The nurse should identify 480 mL urine output in 24 hours as the priority
finding.
o Rationale: A urine output of less than 30 mL/hour is concerning and may indicate
worsening preeclampsia and compromised renal perfusion, requiring immediate
intervention.
H. HIV in Pregnancy
Client Teaching: A nurse is teaching a client at 12 weeks gestation with HIV.
Key Teaching Point: The nurse should include the statement: "You should continue to take
zidovudine throughout the pregnancy."
o Importance: Antiretroviral medications like zidovudine significantly reduce the risk of
vertical transmission of HIV to the newborn.
o Additional Information: The nurse should also discuss the risk of transmission through
breastfeeding and safer sex practices.
I. Manifestations to Report During Pregnancy
Client Teaching: A nurse is providing teaching to a client at 8 weeks gestation about reportable
manifestations.
Critical Symptom: The nurse should include blurred or double vision in the teaching.
o Significance: This can be a sign of worsening preeclampsia or other serious conditions.
,J. Oxytocin Administration in Labor
Scenario: A client in the latent phase of labor is receiving oxytocin via continuous IV infusion
and has contractions every 2 minutes lasting 100-110 seconds with a reassuring fetal heart rate.
Nursing Action: The nurse should decrease the dose of oxytocin by half.
o Rationale: The contraction frequency and duration indicate uterine tachysystole, which
can compromise fetal oxygenation.
K. Meconium-Stained Amniotic Fluid
Scenario: A client in active labor has meconium-stained amniotic fluid and a reassuring fetal
heart rate tracing.
Nursing Action: The nurse should prepare equipment needed for newborn resuscitation.
o Rationale: While a reassuring FHR is positive, meconium aspiration can occur after
delivery, necessitating immediate resuscitation if the newborn is not vigorous.
L. Placenta Previa and Bleeding
Client Condition: A nurse reviews the record of a client at 33 weeks gestation with placenta
previa and bleeding.
Prescription to Clarify: The nurse should clarify the prescription to perform a vaginal exam.
o Contraindication: Vaginal examinations are contraindicated in the presence of placenta
previa due to the risk of exacerbating bleeding by disrupting the placenta.
M. Nonstress Test (NST)
Scenario: A client at 37 weeks gestation is undergoing an NST with a fetal heart rate of 130
without accelerations for the past 10 minutes.
Nursing Action: The nurse should use a vibroacoustic stimulator on the client's abdomen for
3 seconds.
o Rationale: This stimulation can help to wake a sleeping fetus and elicit fetal movement,
which should result in FHR accelerations.
N. Review of Maternal Lab Results
Client Data: A client at 37 weeks gestation is rubella non-immune, positive for Group A Beta-
hemolytic Strep (GBS), and has blood type O negative.
Nursing Action: The nurse should instruct the client to obtain a rubella immunization after
delivery.
o Timing: Rubella vaccine is a live vaccine and is contraindicated during pregnancy. GBS
positivity requires intrapartum antibiotic prophylaxis. Rh-negative status may necessitate
Rh(D) immune globulin after delivery if the newborn is Rh-positive.
, O. Polyhydramnios
Client Condition: A nurse reviews the record of a client at 39 weeks gestation with
polyhydramnios (excessive amniotic fluid).
Expected Finding: The nurse should expect a fetal gastrointestinal (GI) anomaly.
o Association: Polyhydramnios is often associated with fetal anomalies that impair
swallowing or absorption of amniotic fluid.
P. Low Back Pain in Labor
Scenario: A client in the latent phase of labor is experiencing low back pain.
Nursing Action: The nurse should apply pressure to the client's sacral area during
contractions.
o Comfort Measure: Counterpressure can help alleviate back pain during labor.
Q. Magnesium Sulfate for Preeclampsia
Client Teaching: A nurse is teaching a client with preeclampsia receiving magnesium sulfate via
continuous IV infusion about expected adverse effects.
Expected Side Effect: The nurse should include feeling of warmth in the teaching.
o Common Side Effect: Other common side effects include flushing, headache, and nausea.
R. Potential Complications in Early Pregnancy
Client Teaching: A nurse is teaching a client at 12 weeks gestation about reportable
manifestations of potential complications.
Warning Sign: The nurse should include swelling of the face in the teaching.
o Significance: This can be a sign of developing preeclampsia or fluid retention issues.
S. Abdominal Ultrasound in First Trimester
Client Teaching: A nurse is teaching a client at 10 weeks gestation about an abdominal
ultrasound.
Instruction: The nurse should include: "You will need to have a full bladder during the
ultrasound."
o Rationale: A full bladder helps to elevate the uterus out of the pelvis, providing a clearer
image of the fetus.
T. Mild Placental Abruption
Client Condition: A nurse is assessing a client at 34 weeks gestation with mild placental
abruption.
Expected Finding: The nurse should expect dark red vaginal bleeding.
Maternal newborn ati proctored exam FULL ANSWERS
Maternity Nursing: Key Concepts and Clinical Applications
I. Antepartum Period (Pregnancy)
A. Preterm Labor
Scenario: A nurse is caring for a client at 32 weeks gestation experiencing preterm labor.
Medication of Choice: The nurse should plan to administer betamethasone.
o Rationale: Betamethasone is a corticosteroid administered to the mother to accelerate
fetal lung maturity in anticipation of preterm birth.
B. Confirmation of Pregnancy
Client Inquiry: A client suspects pregnancy and asks how it will be confirmed.
Diagnostic Test: The nurse should inform the client that a urine test for the presence of
Human Chorionic Gonadotropin (hCG) will be used to confirm pregnancy.
o Key Concept: hCG is a hormone produced during pregnancy and is detectable in urine
and blood.
C. Positive Signs of Pregnancy
Client Belief: A client believes she may be pregnant.
Positive Indicator: The nurse should identify palpable fetal movement as a positive sign of
pregnancy.
o Note: Positive signs are objective findings that can only be attributed to the presence of a
fetus. Other signs (presumptive and probable) are less definitive.
D. Oligohydramnios
Client Condition: A nurse is caring for a client who has oligohydramnios (abnormally low
amniotic fluid).
Expected Fetal Anomaly: The nurse should expect renal agenesis in the fetus.
o Explanation: Inadequate amniotic fluid production can be associated with fetal kidney
abnormalities, such as the absence of one or both kidneys.
,E. Blunt Abdominal Trauma in Pregnancy
Scenario: A nurse assesses a client at 37 weeks gestation with a suspected pelvic fracture due to
blunt abdominal trauma.
Expected Finding: The nurse should expect uterine contractions due to the abdominal trauma.
o Clinical Significance: Abdominal trauma can stimulate uterine activity and potentially
lead to preterm labor or placental abruption.
F. Hydatidiform Mole (Molar Pregnancy)
Client Condition: A nurse assesses a client at 12 weeks gestation with a hydatidiform mole.
Expected Finding: The nurse should expect dark brown vaginal discharge.
o Pathophysiology: A hydatidiform mole is a benign growth of trophoblastic tissue. As
abnormal cells slough off, the discharge is typically dark brown and may contain grapelike
vesicles.
G. Mild Gestational Hypertension
Client Condition: A nurse assesses a client at 35 weeks gestation with mild gestational
hypertension.
Priority Finding: The nurse should identify 480 mL urine output in 24 hours as the priority
finding.
o Rationale: A urine output of less than 30 mL/hour is concerning and may indicate
worsening preeclampsia and compromised renal perfusion, requiring immediate
intervention.
H. HIV in Pregnancy
Client Teaching: A nurse is teaching a client at 12 weeks gestation with HIV.
Key Teaching Point: The nurse should include the statement: "You should continue to take
zidovudine throughout the pregnancy."
o Importance: Antiretroviral medications like zidovudine significantly reduce the risk of
vertical transmission of HIV to the newborn.
o Additional Information: The nurse should also discuss the risk of transmission through
breastfeeding and safer sex practices.
I. Manifestations to Report During Pregnancy
Client Teaching: A nurse is providing teaching to a client at 8 weeks gestation about reportable
manifestations.
Critical Symptom: The nurse should include blurred or double vision in the teaching.
o Significance: This can be a sign of worsening preeclampsia or other serious conditions.
,J. Oxytocin Administration in Labor
Scenario: A client in the latent phase of labor is receiving oxytocin via continuous IV infusion
and has contractions every 2 minutes lasting 100-110 seconds with a reassuring fetal heart rate.
Nursing Action: The nurse should decrease the dose of oxytocin by half.
o Rationale: The contraction frequency and duration indicate uterine tachysystole, which
can compromise fetal oxygenation.
K. Meconium-Stained Amniotic Fluid
Scenario: A client in active labor has meconium-stained amniotic fluid and a reassuring fetal
heart rate tracing.
Nursing Action: The nurse should prepare equipment needed for newborn resuscitation.
o Rationale: While a reassuring FHR is positive, meconium aspiration can occur after
delivery, necessitating immediate resuscitation if the newborn is not vigorous.
L. Placenta Previa and Bleeding
Client Condition: A nurse reviews the record of a client at 33 weeks gestation with placenta
previa and bleeding.
Prescription to Clarify: The nurse should clarify the prescription to perform a vaginal exam.
o Contraindication: Vaginal examinations are contraindicated in the presence of placenta
previa due to the risk of exacerbating bleeding by disrupting the placenta.
M. Nonstress Test (NST)
Scenario: A client at 37 weeks gestation is undergoing an NST with a fetal heart rate of 130
without accelerations for the past 10 minutes.
Nursing Action: The nurse should use a vibroacoustic stimulator on the client's abdomen for
3 seconds.
o Rationale: This stimulation can help to wake a sleeping fetus and elicit fetal movement,
which should result in FHR accelerations.
N. Review of Maternal Lab Results
Client Data: A client at 37 weeks gestation is rubella non-immune, positive for Group A Beta-
hemolytic Strep (GBS), and has blood type O negative.
Nursing Action: The nurse should instruct the client to obtain a rubella immunization after
delivery.
o Timing: Rubella vaccine is a live vaccine and is contraindicated during pregnancy. GBS
positivity requires intrapartum antibiotic prophylaxis. Rh-negative status may necessitate
Rh(D) immune globulin after delivery if the newborn is Rh-positive.
, O. Polyhydramnios
Client Condition: A nurse reviews the record of a client at 39 weeks gestation with
polyhydramnios (excessive amniotic fluid).
Expected Finding: The nurse should expect a fetal gastrointestinal (GI) anomaly.
o Association: Polyhydramnios is often associated with fetal anomalies that impair
swallowing or absorption of amniotic fluid.
P. Low Back Pain in Labor
Scenario: A client in the latent phase of labor is experiencing low back pain.
Nursing Action: The nurse should apply pressure to the client's sacral area during
contractions.
o Comfort Measure: Counterpressure can help alleviate back pain during labor.
Q. Magnesium Sulfate for Preeclampsia
Client Teaching: A nurse is teaching a client with preeclampsia receiving magnesium sulfate via
continuous IV infusion about expected adverse effects.
Expected Side Effect: The nurse should include feeling of warmth in the teaching.
o Common Side Effect: Other common side effects include flushing, headache, and nausea.
R. Potential Complications in Early Pregnancy
Client Teaching: A nurse is teaching a client at 12 weeks gestation about reportable
manifestations of potential complications.
Warning Sign: The nurse should include swelling of the face in the teaching.
o Significance: This can be a sign of developing preeclampsia or fluid retention issues.
S. Abdominal Ultrasound in First Trimester
Client Teaching: A nurse is teaching a client at 10 weeks gestation about an abdominal
ultrasound.
Instruction: The nurse should include: "You will need to have a full bladder during the
ultrasound."
o Rationale: A full bladder helps to elevate the uterus out of the pelvis, providing a clearer
image of the fetus.
T. Mild Placental Abruption
Client Condition: A nurse is assessing a client at 34 weeks gestation with mild placental
abruption.
Expected Finding: The nurse should expect dark red vaginal bleeding.
