Question 1

The vessels comprising the umbilical cord are cushioned and protected by a substance called ___________ _____________.

Accepted Answer

Wharton's jelly
Wharton's jell

Question 2

The nurse explains that if one parent has a dominant gene and the other parent does not,the percentage of children carrying the dominant gene will be:

Accepted Answer

A)  10%. 
B)  25%. 
C)  50%. 
D)  100%. 
A)  10%. 
B)  25%. 
C)  50%. 
D)  100%.

Question 3

A nurse is teaching a class on fetal development to a class of high school students and explains the primary germ layers.What are the germ layers? Select all that apply.

Accepted Answer

A)  Ectoderm 
B)  Endoderm 
C)  Mesoderm 
D)  Plastoderm 
E)  Blastoderm 
A)  Ectoderm 
B)  Endoderm 
C)  Mesoderm 
D)  Plastoderm 
E)  Blastoderm

Question 4

When the patient asks when her infant's heart will begin to pump blood,the nurse replies that blood circulation begins:

Accepted Answer

A)  by the end of week 3. 
B)  beginning in week 8. 
C)  at the end of week 16. 
D)  beginning in week 24. 
A)  by the end of week 3. 
B)  beginning in week 8. 
C)  at the end of week 16. 
D)  beginning in week 24.

Question 5

The component of development that programs the genetic code into the nucleus of the cell is ____________.

Accepted Answer

DNA
The DNA programs

Question 6

In fetal circulation,the purpose of the ductus venosus is to bypass the:

Accepted Answer

A)  liver. 
B)  heart. 
C)  lungs. 
D)  kidneys. 
A)  liver. 
B)  heart. 
C)  lungs. 
D)  kidneys.

Question 7

When preparing to teach a class about prenatal development,the nurse would include information about folic acid supplementation because it is known to prevent:

Accepted Answer

A)  congenital heart defects. 
B)  neural tube defects. 
C)  mental retardation. 
D)  premature birth. 
A)  congenital heart defects. 
B)  neural tube defects. 
C)  mental retardation. 
D)  premature birth.

Question 8

The embryonic membrane that contains fingerlike projections on its surface,which attach to the uterine wall,is the:

Accepted Answer

A)  amnion. 
B)  yolk sac. 
C)  chorion. 
D)  decidua basalis. 
A)  amnion. 
B)  yolk sac. 
C)  chorion. 
D)  decidua basalis.

Exam 3: Fetal Development

The vessels comprising the umbilical cord are cushioned and protected by a substance called ___________ _____________.

The nurse explains that if one parent has a dominant gene and the other parent does not,the percentage of children carrying the dominant gene will be:

A nurse is teaching a class on fetal development to a class of high school students and explains the primary germ layers.What are the germ layers? Select all that apply.

When the patient asks when her infant's heart will begin to pump blood,the nurse replies that blood circulation begins:

The component of development that programs the genetic code into the nucleus of the cell is ____________.

In fetal circulation,the purpose of the ductus venosus is to bypass the:

When preparing to teach a class about prenatal development,the nurse would include information about folic acid supplementation because it is known to prevent:

The embryonic membrane that contains fingerlike projections on its surface,which attach to the uterine wall,is the:

The Past, Present, and Future

Human Reproductive Anatomy and Physiology

Prenatal Care and Adaptations to Pregnancy

Nursing Care of Women with Complications During Pregnancy

Nursing Care of Mother and Infant During Labor and Birth

Nursing Management of Pain During Labor and Birth

Nursing Care of Women with Complications During Labor and Birth

The Family After Birth

Nursing Care of Women with Complications After Birth

The Nurse’s Role in Women’s Health Care

The Term Newborn

Preterm and Postterm Newborns

The Newborn with a Perinatal Injury or Congenital Malformation

An Overview of Growth, Development, and Nutrition

The Infant

The Toddler

The Preschool Child

The School-Age Child

The Adolescent

The Child’s Experience of Hospitalization

Health Care Adaptations for the Child and Family

The Child with a Sensory or Neurological Condition

The Child with a Musculoskeletal Condition

The Child with a Respiratory Disorder

The Child with a Cardiovascular Disorder

The Child with a Condition of the Blood, Blood-Forming Organs, or

The Child with a Gastrointestinal Condition

The Child with a Genitourinary Condition

The Child with a Skin Condition

The Child with a Metabolic Condition

The Child with a Communicable Disease

The Child with an Emotional or Behavioral Condition

Complementary and Alternative Therapies in Maternity and Pediatric Nursing

Filters

The vessels comprising the umbilical cord are cushioned and protected by a substance called _ ___.