Exam 8: Pregnancy and Childbirth

Amy is at the end of her ninth month of pregnancy.The fetus has settled head down into Amy's pelvic bones,and she has experienced Braxton Hicks contractions.What will indicate the start of the birth process?

A human ovum and sperm each contains 23 single chromosomes.

The organ in which the blastocyst embeds itself is the

Freezing embryos is common in assisted reproduction technology because multiple eggs are usually harvested and fertilized during IVF.

Ultrasonography is LEAST useful in determining

Spontaneous abortions are most commonly caused by

What does the QMS measure?

Alice delivered a set of fraternal twins.Which of the following statements about them is TRUE?

Which of the following statements about postpartum depression is TRUE?

The third stage of labor is characterized by

A fetus will not be affected by alcohol unless the woman drinks excessively during the first trimester.

The United States has one of the lowest infant mortality rates among developed countries.

For which of the following conditions are African Americans at greater than average risk?

The most common cause of life-threatening infections in newborns is

A gestational carrier is a fertile woman who agrees to carry a fetus for an infertile couple.

Getting drunk just one time during pregnancy is enough to cause a problem in the infant's health.

When a fertilized ovum becomes implanted at a site other than the uterus,the resulting condition is known as a(n)_______________ pregnancy.

Which of the following statements best describes what begins to occur around the end of the second month of prenatal development?

A young woman has a history of herpes.She is actively shedding virus during labor.Which of the following interventions will reduce the risk of herpes infection in the baby?

Signs of preeclampsia include elevated blood pressure and swelling.