WGU D202 Human Growth and Development
Exam Test Bank | Comprehensive Study Guide
with Complete Exam Questions and Verified
Detailed Answers || Latest Updated 2026/2027
Question 1
What is the embryonic period?
Answer: Weeks 3-8 of pregnancy, formation of placenta and brain development. ✔✔
Rationale: The embryonic period is a critical stage of prenatal development during
which the major organ systems begin to form, including the placenta and brain.
Question 2
What is the fetal period?
Answer: From the end of the embryonic period until the end of pregnancy, viability at
24 weeks. ✔✔
Rationale: The fetal period involves continued growth and development of the fetus,
with viability possible at approximately 24 weeks.
Question 3
What influences sexual orientation?
Answer: Genetics, birth order, hormones. ✔✔
Rationale: Sexual orientation is influenced by a combination of genetic factors, birth
order effects, and prenatal hormonal exposure.
Question 4
What are some maternal factors that can affect fetal development?
Answer: Age, environmental teratogens, diabetes, high blood pressure, Rh factor,
weight gain, stress, depression. ✔✔
Rationale: Maternal health conditions, environmental exposures, and psychological
factors can significantly impact fetal development.
pg. 1
,Question 5
What are some risks during pregnancy?
Answer: Ectopic pregnancy, preeclampsia, spontaneous abortion. ✔✔
Rationale: Pregnancy carries various risks including ectopic implantation,
hypertensive disorders, and pregnancy loss.
Question 6
How many stages are there in labor for vaginal delivery?
Answer: Three. ✔✔
Rationale: The three stages of labor include cervical dilation and effacement, delivery
of the baby, and delivery of the placenta.
Question 7
What are the other types of delivery?
Answer: Cesarean and induced. ✔✔
Rationale: In addition to spontaneous vaginal delivery, births may occur via cesarean
section or induced labor.
Question 8
What is the APGAR score?
Answer: Assessment of newborn's heart rate, muscle tone, reflexes, etc. ✔✔
Rationale: The APGAR score evaluates five signs: Appearance, Pulse, Grimace,
Activity, and Respiration, to assess newborn health.
Question 9
What is NBAS?
Answer: Neonatal Behavioral Assessment Scale used to assess newborns. ✔✔
Rationale: The NBAS evaluates a newborn's neurological and behavioral responses to
the environment.
pg. 2
,Question 10
When does the postpartum phase begin and end?
Answer: Begins after birth and ends when mother's body returns to pre-pregnancy
form. ✔✔
Rationale: The postpartum period lasts from childbirth until the mother's body
returns to its pre-pregnancy state.
Question 11
What are maternal worries in the postpartum phase?
Answer: Mother's needs and changes in taking on new responsibilities. ✔✔
Rationale: Postpartum mothers often worry about meeting their own needs while
adapting to new caregiving responsibilities.
Question 12
What is postpartum anxiety?
Answer: Elevated sense of worry about the infant following childbirth. ✔✔
Rationale: Postpartum anxiety involves excessive and persistent worry about the
infant's health and well-being.
Question 13
What is postpartum depression?
Answer: Unusual sadness occurring after childbirth. ✔✔
Rationale: Postpartum depression is a mood disorder characterized by persistent
sadness and emotional disturbance after childbirth.
Question 14
What is postpartum psychosis?
Answer: Serious mental illness affecting new mothers after childbirth. ✔✔
Rationale: Postpartum psychosis is a rare but severe condition requiring immediate
medical intervention.
pg. 3
, Question 15
Why should new mothers seek medical assistance for postpartum anxiety?
Answer: To address elevated worries about the infant. ✔✔
Rationale: Prompt treatment for postpartum anxiety prevents escalation and supports
maternal and infant well-being.
Question 16
What is physical growth?
Answer: Increase in body size and organ size in babies. ✔✔
Rationale: Physical growth refers to measurable increases in height, weight, and organ
development.
Question 17
What does physical development aid in?
Answer: Maintenance of healthy weight, strong bones, muscles, and heart. ✔✔
Rationale: Physical development promotes overall health and optimal functioning of
body systems.
Question 18
What is motor development?
Answer: Physical growth and strengthening of bones and muscles in children. ✔✔
Rationale: Motor development involves the progression of movement abilities through
muscular and skeletal growth.
Question 19
What do gross motor skills focus on?
Answer: Large muscle groups controlling head, torso, arms, and legs. ✔✔
Rationale: Gross motor skills involve coordinated movements of the large muscle
groups.
pg. 4
Exam Test Bank | Comprehensive Study Guide
with Complete Exam Questions and Verified
Detailed Answers || Latest Updated 2026/2027
Question 1
What is the embryonic period?
Answer: Weeks 3-8 of pregnancy, formation of placenta and brain development. ✔✔
Rationale: The embryonic period is a critical stage of prenatal development during
which the major organ systems begin to form, including the placenta and brain.
Question 2
What is the fetal period?
Answer: From the end of the embryonic period until the end of pregnancy, viability at
24 weeks. ✔✔
Rationale: The fetal period involves continued growth and development of the fetus,
with viability possible at approximately 24 weeks.
Question 3
What influences sexual orientation?
Answer: Genetics, birth order, hormones. ✔✔
Rationale: Sexual orientation is influenced by a combination of genetic factors, birth
order effects, and prenatal hormonal exposure.
Question 4
What are some maternal factors that can affect fetal development?
Answer: Age, environmental teratogens, diabetes, high blood pressure, Rh factor,
weight gain, stress, depression. ✔✔
Rationale: Maternal health conditions, environmental exposures, and psychological
factors can significantly impact fetal development.
pg. 1
,Question 5
What are some risks during pregnancy?
Answer: Ectopic pregnancy, preeclampsia, spontaneous abortion. ✔✔
Rationale: Pregnancy carries various risks including ectopic implantation,
hypertensive disorders, and pregnancy loss.
Question 6
How many stages are there in labor for vaginal delivery?
Answer: Three. ✔✔
Rationale: The three stages of labor include cervical dilation and effacement, delivery
of the baby, and delivery of the placenta.
Question 7
What are the other types of delivery?
Answer: Cesarean and induced. ✔✔
Rationale: In addition to spontaneous vaginal delivery, births may occur via cesarean
section or induced labor.
Question 8
What is the APGAR score?
Answer: Assessment of newborn's heart rate, muscle tone, reflexes, etc. ✔✔
Rationale: The APGAR score evaluates five signs: Appearance, Pulse, Grimace,
Activity, and Respiration, to assess newborn health.
Question 9
What is NBAS?
Answer: Neonatal Behavioral Assessment Scale used to assess newborns. ✔✔
Rationale: The NBAS evaluates a newborn's neurological and behavioral responses to
the environment.
pg. 2
,Question 10
When does the postpartum phase begin and end?
Answer: Begins after birth and ends when mother's body returns to pre-pregnancy
form. ✔✔
Rationale: The postpartum period lasts from childbirth until the mother's body
returns to its pre-pregnancy state.
Question 11
What are maternal worries in the postpartum phase?
Answer: Mother's needs and changes in taking on new responsibilities. ✔✔
Rationale: Postpartum mothers often worry about meeting their own needs while
adapting to new caregiving responsibilities.
Question 12
What is postpartum anxiety?
Answer: Elevated sense of worry about the infant following childbirth. ✔✔
Rationale: Postpartum anxiety involves excessive and persistent worry about the
infant's health and well-being.
Question 13
What is postpartum depression?
Answer: Unusual sadness occurring after childbirth. ✔✔
Rationale: Postpartum depression is a mood disorder characterized by persistent
sadness and emotional disturbance after childbirth.
Question 14
What is postpartum psychosis?
Answer: Serious mental illness affecting new mothers after childbirth. ✔✔
Rationale: Postpartum psychosis is a rare but severe condition requiring immediate
medical intervention.
pg. 3
, Question 15
Why should new mothers seek medical assistance for postpartum anxiety?
Answer: To address elevated worries about the infant. ✔✔
Rationale: Prompt treatment for postpartum anxiety prevents escalation and supports
maternal and infant well-being.
Question 16
What is physical growth?
Answer: Increase in body size and organ size in babies. ✔✔
Rationale: Physical growth refers to measurable increases in height, weight, and organ
development.
Question 17
What does physical development aid in?
Answer: Maintenance of healthy weight, strong bones, muscles, and heart. ✔✔
Rationale: Physical development promotes overall health and optimal functioning of
body systems.
Question 18
What is motor development?
Answer: Physical growth and strengthening of bones and muscles in children. ✔✔
Rationale: Motor development involves the progression of movement abilities through
muscular and skeletal growth.
Question 19
What do gross motor skills focus on?
Answer: Large muscle groups controlling head, torso, arms, and legs. ✔✔
Rationale: Gross motor skills involve coordinated movements of the large muscle
groups.
pg. 4
