WGU D447
Women's & Children's Health
Objective Assessment
Actual Questions with Verified Answers
Take and pass the OA :)
What You Will Get:
➢100+ OA Exam Questions w/ Answers
➢Expert Rationales included.
➢100+ OA PRACTICE QUESIONS
➢OA Study Guide & Clinical Prioritization
➢D447 Concept Map
, Preview Pages Below
Get the Complete PDF After Purchase
"If you require further clarification or in need of any study resources,
feel free to Message me."
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,Table of Contents
D447 OA EXAM ...........................................................2
D447 OA PRACTICE TEST ...........................................88
D447 OA STUDY GUIDE .........................................129
D447 Concept Map ..................................................139
D447 OA EXAM
1. A 4-year-old is diagnosed with nephrotic syndrome and is being treated in
the hospital. The child presents with periorbital edema, proteinuria, and
hypoalbuminemia. Which of the following are appropriate interventions for a
child with nephrotic syndrome? (Select all that apply)
A. Administer corticosteroids to reduce inflammation and proteinuria
B. Monitor urine output for signs of fluid retention
C. Measure the child's weight daily to assess for fluid status
D. Restrict sodium intake
Correct Answers: A, B, C, D
Expert Rationale: Nephrotic syndrome is characterized by massive proteinuria
(>40 mg/m²/hr), hypoalbuminemia (<2.5 g/dL), hyperlipidemia, and edema.
Minimal change disease (MCD) is the most common cause in children.
• A. Corticosteroids: Prednisone is first-line therapy for MCD; 90% of children
respond within 4 weeks.
• B. Monitor urine output: Oliguria indicates worsening renal function or fluid
overload.
, • C. Daily weights: The most reliable indicator of fluid status; same scale, same
time, same clothing.
• D. Sodium restriction: Reduces fluid retention and edema; typically <2
mEq/kg/day.
Complications to monitor: Infection (loss of immunoglobulins), thrombosis
(hypercoagulability from loss of antithrombin III), and acute kidney injury.
2. A 13-year-old male presents to the emergency department with sudden
onset of severe testicular pain and swelling in the right scrotum. He reports
that the pain began during a basketball game. He appears distressed, and upon
examination, the affected testicle is elevated, with a tender, hard mass present.
The cremasteric reflex is absent on the affected side.
Which of the following are the expected findings in a child with testicular torsion?
(Select all that apply)
A. Severe unilateral testicular pain that starts suddenly
B. Scrotal swelling and redness
C. Absence of the cremasteric reflex on affected side
D. Nausea and vomiting
E. Feelings of embarrassment or anxiety
Correct Answers: A, B, C, D
Table
Finding Rationale
A. Severe unilateral Testicular torsion causes sudden, severe pain due to
testicular pain twisting of the spermatic cord, cutting off blood
supply. This is the hallmark presentation.
B. Scrotal swelling Ischemia and inflammation cause scrotal edema and
and redness erythema as the testicle becomes engorged.
, Finding Rationale
C. Absence of The cremasteric reflex (testicle rising when inner
cremasteric reflex thigh is stroked) is absent in torsion—a key
diagnostic differentiator from epididymitis.
D. Nausea and Autonomic reflex from severe pain and testicular
vomiting ischemia triggers GI symptoms.
E. Feelings of While adolescents may feel embarrassed, this is not
embarrassment a clinical finding of testicular torsion.
Expert Rationale: Testicular torsion is a surgical emergency requiring
intervention within 6 hours to preserve testicular function. The spermatic cord
twists, compromising arterial blood flow and venous drainage. The "bell-clapper
deformity" (failure of normal fixation of the tunica vaginalis) predisposes to torsion.
Doppler ultrasound confirms absent blood flow. Surgical detorsion and
orchiopexy (or orchiectomy if necrotic) is definitive treatment.
3. A laboring mother is experiencing variable decelerations during continuous
fetal monitoring. Which interventions should the nurse implement for
variable decelerations? (Select all that apply)
A. Change the mother's position to improve cord flow
B. Administer oxygen to the mother to improve fetal oxygenation
C. Increase intravenous fluids to improve maternal circulation
D. Perform a vaginal examination to assess for cord prolapse
Correct Answers: A, B, C, D
Expert Rationale: Variable decelerations indicate umbilical cord compression
(VEAL CHOP: Variable = Cord compression). These decelerations are abrupt,
variable in shape, and may be benign or severe depending on frequency and
duration.
, D447 OA PRACTICE TEST
1. A nurse is caring for a 4-year-old with tetralogy of Fallot who suddenly becomes
cyanotic during a crying episode. Which position should the nurse place the child in
immediately?
A. Supine with head elevated 30 degrees
B. Knee-chest position
C. Trendelenburg position
D. Left lateral recumbent position
Correct Answer: B
Rationale: The knee-chest position increases systemic vascular resistance, which reduces
right-to-left shunting through the ventricular septal defect and improves pulmonary blood
flow. This is the priority intervention during a "tet spell" (paroxysmal hypercyanotic
episode). Supine with head elevated does not increase SVR. Trendelenburg would increase
venous return but not specifically address the shunt. Left lateral recumbent is used for air
embolism, not tet spells.
2. A pregnant client at 28 weeks has a 1-hour glucose challenge test result of 148
mg/dL. What is the nurse's next action? (Select all that apply.)
A. Diagnose gestational diabetes and start insulin
B. Schedule a 3-hour oral glucose tolerance test (OGTT)
C. Reassure the client that this is a normal finding
D. Instruct the client to fast for at least 8 hours before the 3-hour test
E. Begin dietary modifications immediately
Correct Answers: B, D
Rationale: A 1-hour glucose challenge test value ≥140 mg/dL (some use ≥130 mg/dL)
requires follow-up with a diagnostic 3-hour OGTT. The client must fast for 8–12 hours prior
to the 3-hour test. Gestational diabetes cannot be diagnosed from the 1-hour screen alone.
Dietary modifications may be discussed but are not the priority next step until diagnosis is
confirmed.
, D447 OA STUDY GUIDE
Fetal Assessment & Monitoring
Fetal Accelerations: Temporary, abrupt increases in the fetal heart rate
(FHR) above the established baseline, typically observed during labor or
prenatal monitoring. These are generally considered a reassuring sign,
indicating adequate fetal oxygenation and a responsive autonomic nervous
system.
Nonstress Test (NST): The most widely applied technique for antepartum
evaluation of the fetus.
Biophysical Profile (BPP): Uses real-time ultrasound to evaluate five fetal
variables: fetal heart rate, breathing movements, gross body movements,
muscle tone, and amniotic fluid volume.
Contraction Stress Test (CST): A stress test used to evaluate the ability of
the fetus to tolerate the stress of labor and delivery. Also called oxytocin
challenge test.
Early Decelerations: Gradual decrease in FHR that mirrors the pattern of
uterine contractions. Onset coincides with the beginning of a contraction, and
the nadir aligns with the peak. Considered normal and benign.
Late Decelerations: Begin after the onset of a contraction, with the nadir
occurring after the peak. Associated with uteroplacental insufficiency and may
indicate fetal hypoxia.
Variable Decelerations: Abrupt decreases in FHR with varying shape (V, U,
or W patterns). Typically associated with umbilical cord compression.
Neural Tube Defects (NTDs)
Alpha-Fetoprotein (AFP): Serum levels used as a screening tool for NTDs in
pregnancy. High levels suggest NTDs.
AFP Screening Timing: Can be done between 15-20 weeks, ideally 16-18
weeks gestation.
, Amniocentesis: Test performed at or after 15 weeks gestation to obtain
amniotic fluid containing fetal cells. Needle inserted transabdominally under
ultrasound guidance.
Reasons for Amniocentesis: Prenatal diagnosis of genetic disorders or
congenital anomalies (especially NTDs), assessment of pulmonary maturity,
and (rarely) diagnosis of fetal hemolytic disease.
Copy Number Variants: Can be detected by amniocentesis or CVS.
Labor & Delivery
First Stage of Labor: Initial stage in which regular contractions begin and the
cervix dilates.
Second Stage of Labor: Stage during which the baby moves out through the
vagina and is delivered.
Third Stage of Labor: Expulsion of the placenta.
Fourth Stage of Labor: Begins with delivery of placenta and lasts until
woman's condition is stable, usually within 1 hour after giving birth.
Dinoprostone (Cervidil): Prostaglandin E2 used for cervical ripening (vaginal
suppository), induction of midtrimester abortion, management of missed
abortion up to 28 weeks, and management of nonmetastatic gestational
trophoblastic disease.
Misoprostol (Cytotec): Prostaglandin E1 used for cervical ripening.
Pudendal Block: Anesthetic administered to block sensation around the
lower vagina and perineum; used during second or third stage of labor.
Shoulder Dystocia Management: McRobert's maneuver (flexing knees
toward shoulders) and suprapubic pressure.
Dystocia: Difficult labor.
Placenta Complications
Placenta Previa: Implantation of the placenta over the cervical opening or in
the lower region of the uterus.
, D447 Concept Map
1. Recognizing Cues
Positive Group B Streptococcus (GBS) culture at 36-37 weeks gestation.
History of GBS bacteriuria ≥100,000 CFU/mL urine culture.
Lack of prenatal care or unknown GBS status.
Intrapartum fever of ≥100.4°F (38°C) during labor.
Reports of ruptured membranes or onset of labor.
Maternal tachycardia and uterine tenderness indicating possible
chorioamnionitis.
Fetal tachycardia or maternal tachycardia.
2. Disease Process / Pathophysiology / Risk Factors
Disease Process: Group B Strep is a gram+ bacterium found in the GI, GU, and
vaginal tracts of pregnant women. Maternal UTI, chorioamnionitis, and
postpartum endometritis. Transmission to the newborn during vaginal delivery,
causing sepsis, pneumonia, or meningitis.
Pathophysiology: GBS evades the immune system by mimicking proteins and
ascends the lower genital tract, infecting the amniotic fluid or birth canal.
Neonates acquire it via aspiration or direct contact, leading to bacteremia and
organ damage. Maternal complications may include chorioamnionitis, postpartum
infection, or sepsis.
Risk Factors: Previous infant with GBS, Positive GBS culture at 36-37 weeks,
Acquired preterm labor or delivery, Prolonged rupture of membranes, maternal
fever ≥100.4°F.
, 3. Analyzing Cues / Concerns
Supporting:
Positive GBS culture and history of bacteriuria supports prophylactic antibiotics to
prevent neonatal infection.
Intrapartum fever and maternal tachycardia indicates chorioamnionitis, where
GBS invades amniotic fluid, causing inflammation and fetal distress.
Prolonged rupture of membranes increase the risk of ascending infection and
neonatal exposure.
Maternal fever or tachycardia supports concern for chorioamnionitis or systemic
infection.
Concerns:
Intrapartum fever signals active maternal infection with high risk for neonatal
sepsis.
Prolonged rupture of membranes, due to the direct link to increased transmission
and risk of severe neonatal infection, sepsis, meningitis.
Fetal tachycardia indicating possible fetal distress or early infection.
Inadequate or no intrapartum antibiotic prophylaxis.
4. Prioritizing Hypotheses
Hypothesis 1: There is a good likelihood that analgesics and antipyretics are
able to control the patient's fever, and uterine tenderness related to positive
GBS infection.
Hypothesis 2: There is a good likelihood that prophylactic antibiotics will be
given to reduce the risk of the neonate developing early-onset GBS disease.
Hypothesis 3: There is a decreased risk of fetal compromise and neonatal
infection when appropriate education, screening, and prophylactic antibiotics
are administered prior to delivery.
Women's & Children's Health
Objective Assessment
Actual Questions with Verified Answers
Take and pass the OA :)
What You Will Get:
➢100+ OA Exam Questions w/ Answers
➢Expert Rationales included.
➢100+ OA PRACTICE QUESIONS
➢OA Study Guide & Clinical Prioritization
➢D447 Concept Map
, Preview Pages Below
Get the Complete PDF After Purchase
"If you require further clarification or in need of any study resources,
feel free to Message me."
Digital preview sample
,Table of Contents
D447 OA EXAM ...........................................................2
D447 OA PRACTICE TEST ...........................................88
D447 OA STUDY GUIDE .........................................129
D447 Concept Map ..................................................139
D447 OA EXAM
1. A 4-year-old is diagnosed with nephrotic syndrome and is being treated in
the hospital. The child presents with periorbital edema, proteinuria, and
hypoalbuminemia. Which of the following are appropriate interventions for a
child with nephrotic syndrome? (Select all that apply)
A. Administer corticosteroids to reduce inflammation and proteinuria
B. Monitor urine output for signs of fluid retention
C. Measure the child's weight daily to assess for fluid status
D. Restrict sodium intake
Correct Answers: A, B, C, D
Expert Rationale: Nephrotic syndrome is characterized by massive proteinuria
(>40 mg/m²/hr), hypoalbuminemia (<2.5 g/dL), hyperlipidemia, and edema.
Minimal change disease (MCD) is the most common cause in children.
• A. Corticosteroids: Prednisone is first-line therapy for MCD; 90% of children
respond within 4 weeks.
• B. Monitor urine output: Oliguria indicates worsening renal function or fluid
overload.
, • C. Daily weights: The most reliable indicator of fluid status; same scale, same
time, same clothing.
• D. Sodium restriction: Reduces fluid retention and edema; typically <2
mEq/kg/day.
Complications to monitor: Infection (loss of immunoglobulins), thrombosis
(hypercoagulability from loss of antithrombin III), and acute kidney injury.
2. A 13-year-old male presents to the emergency department with sudden
onset of severe testicular pain and swelling in the right scrotum. He reports
that the pain began during a basketball game. He appears distressed, and upon
examination, the affected testicle is elevated, with a tender, hard mass present.
The cremasteric reflex is absent on the affected side.
Which of the following are the expected findings in a child with testicular torsion?
(Select all that apply)
A. Severe unilateral testicular pain that starts suddenly
B. Scrotal swelling and redness
C. Absence of the cremasteric reflex on affected side
D. Nausea and vomiting
E. Feelings of embarrassment or anxiety
Correct Answers: A, B, C, D
Table
Finding Rationale
A. Severe unilateral Testicular torsion causes sudden, severe pain due to
testicular pain twisting of the spermatic cord, cutting off blood
supply. This is the hallmark presentation.
B. Scrotal swelling Ischemia and inflammation cause scrotal edema and
and redness erythema as the testicle becomes engorged.
, Finding Rationale
C. Absence of The cremasteric reflex (testicle rising when inner
cremasteric reflex thigh is stroked) is absent in torsion—a key
diagnostic differentiator from epididymitis.
D. Nausea and Autonomic reflex from severe pain and testicular
vomiting ischemia triggers GI symptoms.
E. Feelings of While adolescents may feel embarrassed, this is not
embarrassment a clinical finding of testicular torsion.
Expert Rationale: Testicular torsion is a surgical emergency requiring
intervention within 6 hours to preserve testicular function. The spermatic cord
twists, compromising arterial blood flow and venous drainage. The "bell-clapper
deformity" (failure of normal fixation of the tunica vaginalis) predisposes to torsion.
Doppler ultrasound confirms absent blood flow. Surgical detorsion and
orchiopexy (or orchiectomy if necrotic) is definitive treatment.
3. A laboring mother is experiencing variable decelerations during continuous
fetal monitoring. Which interventions should the nurse implement for
variable decelerations? (Select all that apply)
A. Change the mother's position to improve cord flow
B. Administer oxygen to the mother to improve fetal oxygenation
C. Increase intravenous fluids to improve maternal circulation
D. Perform a vaginal examination to assess for cord prolapse
Correct Answers: A, B, C, D
Expert Rationale: Variable decelerations indicate umbilical cord compression
(VEAL CHOP: Variable = Cord compression). These decelerations are abrupt,
variable in shape, and may be benign or severe depending on frequency and
duration.
, D447 OA PRACTICE TEST
1. A nurse is caring for a 4-year-old with tetralogy of Fallot who suddenly becomes
cyanotic during a crying episode. Which position should the nurse place the child in
immediately?
A. Supine with head elevated 30 degrees
B. Knee-chest position
C. Trendelenburg position
D. Left lateral recumbent position
Correct Answer: B
Rationale: The knee-chest position increases systemic vascular resistance, which reduces
right-to-left shunting through the ventricular septal defect and improves pulmonary blood
flow. This is the priority intervention during a "tet spell" (paroxysmal hypercyanotic
episode). Supine with head elevated does not increase SVR. Trendelenburg would increase
venous return but not specifically address the shunt. Left lateral recumbent is used for air
embolism, not tet spells.
2. A pregnant client at 28 weeks has a 1-hour glucose challenge test result of 148
mg/dL. What is the nurse's next action? (Select all that apply.)
A. Diagnose gestational diabetes and start insulin
B. Schedule a 3-hour oral glucose tolerance test (OGTT)
C. Reassure the client that this is a normal finding
D. Instruct the client to fast for at least 8 hours before the 3-hour test
E. Begin dietary modifications immediately
Correct Answers: B, D
Rationale: A 1-hour glucose challenge test value ≥140 mg/dL (some use ≥130 mg/dL)
requires follow-up with a diagnostic 3-hour OGTT. The client must fast for 8–12 hours prior
to the 3-hour test. Gestational diabetes cannot be diagnosed from the 1-hour screen alone.
Dietary modifications may be discussed but are not the priority next step until diagnosis is
confirmed.
, D447 OA STUDY GUIDE
Fetal Assessment & Monitoring
Fetal Accelerations: Temporary, abrupt increases in the fetal heart rate
(FHR) above the established baseline, typically observed during labor or
prenatal monitoring. These are generally considered a reassuring sign,
indicating adequate fetal oxygenation and a responsive autonomic nervous
system.
Nonstress Test (NST): The most widely applied technique for antepartum
evaluation of the fetus.
Biophysical Profile (BPP): Uses real-time ultrasound to evaluate five fetal
variables: fetal heart rate, breathing movements, gross body movements,
muscle tone, and amniotic fluid volume.
Contraction Stress Test (CST): A stress test used to evaluate the ability of
the fetus to tolerate the stress of labor and delivery. Also called oxytocin
challenge test.
Early Decelerations: Gradual decrease in FHR that mirrors the pattern of
uterine contractions. Onset coincides with the beginning of a contraction, and
the nadir aligns with the peak. Considered normal and benign.
Late Decelerations: Begin after the onset of a contraction, with the nadir
occurring after the peak. Associated with uteroplacental insufficiency and may
indicate fetal hypoxia.
Variable Decelerations: Abrupt decreases in FHR with varying shape (V, U,
or W patterns). Typically associated with umbilical cord compression.
Neural Tube Defects (NTDs)
Alpha-Fetoprotein (AFP): Serum levels used as a screening tool for NTDs in
pregnancy. High levels suggest NTDs.
AFP Screening Timing: Can be done between 15-20 weeks, ideally 16-18
weeks gestation.
, Amniocentesis: Test performed at or after 15 weeks gestation to obtain
amniotic fluid containing fetal cells. Needle inserted transabdominally under
ultrasound guidance.
Reasons for Amniocentesis: Prenatal diagnosis of genetic disorders or
congenital anomalies (especially NTDs), assessment of pulmonary maturity,
and (rarely) diagnosis of fetal hemolytic disease.
Copy Number Variants: Can be detected by amniocentesis or CVS.
Labor & Delivery
First Stage of Labor: Initial stage in which regular contractions begin and the
cervix dilates.
Second Stage of Labor: Stage during which the baby moves out through the
vagina and is delivered.
Third Stage of Labor: Expulsion of the placenta.
Fourth Stage of Labor: Begins with delivery of placenta and lasts until
woman's condition is stable, usually within 1 hour after giving birth.
Dinoprostone (Cervidil): Prostaglandin E2 used for cervical ripening (vaginal
suppository), induction of midtrimester abortion, management of missed
abortion up to 28 weeks, and management of nonmetastatic gestational
trophoblastic disease.
Misoprostol (Cytotec): Prostaglandin E1 used for cervical ripening.
Pudendal Block: Anesthetic administered to block sensation around the
lower vagina and perineum; used during second or third stage of labor.
Shoulder Dystocia Management: McRobert's maneuver (flexing knees
toward shoulders) and suprapubic pressure.
Dystocia: Difficult labor.
Placenta Complications
Placenta Previa: Implantation of the placenta over the cervical opening or in
the lower region of the uterus.
, D447 Concept Map
1. Recognizing Cues
Positive Group B Streptococcus (GBS) culture at 36-37 weeks gestation.
History of GBS bacteriuria ≥100,000 CFU/mL urine culture.
Lack of prenatal care or unknown GBS status.
Intrapartum fever of ≥100.4°F (38°C) during labor.
Reports of ruptured membranes or onset of labor.
Maternal tachycardia and uterine tenderness indicating possible
chorioamnionitis.
Fetal tachycardia or maternal tachycardia.
2. Disease Process / Pathophysiology / Risk Factors
Disease Process: Group B Strep is a gram+ bacterium found in the GI, GU, and
vaginal tracts of pregnant women. Maternal UTI, chorioamnionitis, and
postpartum endometritis. Transmission to the newborn during vaginal delivery,
causing sepsis, pneumonia, or meningitis.
Pathophysiology: GBS evades the immune system by mimicking proteins and
ascends the lower genital tract, infecting the amniotic fluid or birth canal.
Neonates acquire it via aspiration or direct contact, leading to bacteremia and
organ damage. Maternal complications may include chorioamnionitis, postpartum
infection, or sepsis.
Risk Factors: Previous infant with GBS, Positive GBS culture at 36-37 weeks,
Acquired preterm labor or delivery, Prolonged rupture of membranes, maternal
fever ≥100.4°F.
, 3. Analyzing Cues / Concerns
Supporting:
Positive GBS culture and history of bacteriuria supports prophylactic antibiotics to
prevent neonatal infection.
Intrapartum fever and maternal tachycardia indicates chorioamnionitis, where
GBS invades amniotic fluid, causing inflammation and fetal distress.
Prolonged rupture of membranes increase the risk of ascending infection and
neonatal exposure.
Maternal fever or tachycardia supports concern for chorioamnionitis or systemic
infection.
Concerns:
Intrapartum fever signals active maternal infection with high risk for neonatal
sepsis.
Prolonged rupture of membranes, due to the direct link to increased transmission
and risk of severe neonatal infection, sepsis, meningitis.
Fetal tachycardia indicating possible fetal distress or early infection.
Inadequate or no intrapartum antibiotic prophylaxis.
4. Prioritizing Hypotheses
Hypothesis 1: There is a good likelihood that analgesics and antipyretics are
able to control the patient's fever, and uterine tenderness related to positive
GBS infection.
Hypothesis 2: There is a good likelihood that prophylactic antibiotics will be
given to reduce the risk of the neonate developing early-onset GBS disease.
Hypothesis 3: There is a decreased risk of fetal compromise and neonatal
infection when appropriate education, screening, and prophylactic antibiotics
are administered prior to delivery.
