Exam 4: The Prenatal Period and Birth

The principle of access suggests that

Two women were comparing their pregnancies and noted that each had mistakenly taken over-the-counter medications for the flu.One mother reported that her child now seemed to be fine,whereas the other stated that her child was being seen in a clinic for developmentally delayed children.How would you explain these seemingly discrepant outcomes?

The most prevalent teratogenic cause of mental retardation in industrialized countries is

Despite all you have learned about environmental,physiological,and chemical teratogens,you should have been very happy to learn that nearly ________ percent of babies born in the United States are healthy.

Fetal kicks and brain wave patterns commonly can be detected as early as the

Which of the following is not considered to be part of the constellation of deficits associated with fetal alcohol syndrome?

What is prepared childbirth? How does it relate to pain management during labor and delivery?

The period of development that begins around the second week of pregnancy and ends about the second month of pregnancy is called the ________ period.During this period of development,the major biological organs and systems form.

Which of the following is NOT a measure on the Apgar Scale?

Marie shows no symptoms of taxoplasmosis at birth even though she is infected with the disease.

Which of the following is not true of babies born to mothers who use heroin?

Why are some legal,over-the-counter medications considered teratogens?

The amniotic sac is the

Walter was born paralyzed,with no sensation in his legs.Surgery was performed shortly after birth to prevent worsening of the condition.Walter was probably born with

If a female is infertile or a carrier of a genetic disease,which of the following is not a good option for assisted reproduction?

Which of the following is a drug that was used to treat morning sickness during pregnancy and resulted in limb deformities?

The ________ is the conduit of blood vessels through which oxygen,nutrients,and waste material are transported between the ________ and the embryo.

The ________ is used to assess the physical state of newborn infants.A score of ________ indicates an at-risk infant.

During development,failure of the neural tube to close in the cephalic region,which results in the underdevelopment of the cerebral hemispheres,is called

What is the placenta and how does it provide support within the womb?