Question 1

John and his wife are trying to conceive. John knows that his sperm count is slightly low. Which recommendation should John follow for the best chance of conception?

Accepted Answer

Having intercourse every 48 hours is recommended for couples trying to conceive, especially when the male partner has a low sperm count. This frequency allows time for sperm to accumulate to a higher concentration, potentially increasing the chances of conception.

Question 2

Laparoscopy is __________.

Accepted Answer

Laparoscopy is a minimally invasive surgical procedure used for diagnosis or treatment, where a laparoscope is inserted through a small incision, typically in the navel, to examine organs within the abdominal and pelvic cavities.

Question 3

In a Rubin test,

Accepted Answer

The Rubin test involves blowing carbon dioxide through the cervix to track its progress through the reproductive tract, primarily to check for blockages in the fallopian tubes.

Question 4

Using Nagele's rule, what will a baby's due date be if the mother's last period began on __________.September 15, 2020?

Accepted Answer

The answer of Using Nagele's rule, what will a baby's...

Question 5

The period of prenatal development before implementation in the uterus.

Accepted Answer

The germinal stage is the period of prenatal development that occurs from conception until implantation in the uterus, typically lasting about two weeks.

Question 6

The stage of prenatal development that lasts from implantation through the eighth week and is characterized by the differentiation of the major organ systems.

Accepted Answer

The embryonic stage is the period from implantation through the eighth week of pregnancy, during which time the major organ systems begin to form and differentiate, marking critical development in the embryo.

Question 7

Which organ connects the fetus to the umbilical cord and serves as a relay station between mother and fetus, allowing the exchange of nutrients and wastes.

Accepted Answer

The placenta is the organ that connects the fetus to the umbilical cord, serving as a relay station between the mother and fetus for the exchange of nutrients, gases, and wastes.

Question 8

Which of the following statements is true?

Accepted Answer

A woman with a BMI of 25 to 29.9 is considered overweight and is advised to gain 15 to 25 pounds during pregnancy, according to guidelines for pregnancy weight gain.

Question 9

What is the viral infection that can cause mental retardation and heart disease in an embryo?

Accepted Answer

Rubella, also known as German measles, can cause congenital rubella syndrome when a pregnant woman is infected, leading to serious birth defects including mental retardation and heart disease in the embryo.

Question 10

What is the condition in which antibodies produced by a pregnant woman are transmitted to the fetus and may cause brain damage or death?

Accepted Answer

Rh incompatibility occurs when a pregnant woman has Rh-negative blood and her fetus has Rh-positive blood, leading to the production of antibodies by the mother that can cross the placenta and attack the fetus's red blood cells, potentially causing brain damage or death.

Question 11

What effect might tetracycline have on a fetus depending on the time is taken during fetal development?

Accepted Answer

Tetracycline can cross the placenta and affect fetal development, particularly by binding to calcium and affecting bone and tooth development, leading to yellowing of the teeth and potential deformities in bones.

Question 12

A genetic disease in which the pancreas and the lungs become clogged with mucus, which impairs the processes of respiration and digestion.

Accepted Answer

Cystic fibrosis is characterized by the buildup of thick, sticky mucus in the lungs and pancreas, leading to respiratory and digestive problems.

Question 13

A fatal neurological disorder with an onset that occurs in middle adulthood.

Accepted Answer

Huntington disease is a fatal genetic disorder that causes the progressive breakdown of nerve cells in the brain, typically manifesting in middle adulthood.

Question 14

A blood disorder that mostly afflicts African Americans, in which deformed blood cells obstruct small blood vessels, decreasing their capacity to carry oxygen and heightening the risk of occasionally fatal infections.

Accepted Answer

Sickle-cell disease is characterized by the production of abnormal hemoglobin, leading to deformed (sickle-shaped) red blood cells. This condition is more prevalent among people of African descent and can lead to complications such as blockage of blood flow and decreased oxygen delivery to tissues.

Question 15

Childbirth begins with the onset of labor and has __________stages.

Accepted Answer

Childbirth typically has three stages: the dilation of the cervix, the delivery of the baby, and the delivery of the placenta.

Question 16

The Lamaze method is also termed __________.

Accepted Answer

The Lamaze method is known as prepared childbirth because it focuses on techniques to prepare women for childbirth, including breathing techniques, relaxation, and education about the process.

Question 17

A neonate is considered to be premature, or preterm, if it is__________.

Accepted Answer

A neonate is considered to be premature, or preterm, if it is born before 37 weeks of gestation.

Question 18

How long do "baby blues" typically last for?

Accepted Answer

Baby blues typically last for about 10 days after childbirth. This condition is characterized by mood swings, sadness, irritability, and feeling overwhelmed, but it usually resolves on its own without the need for medical treatment.

Question 19

How long of a waiting period do obstetricians usually advise before a new mother resumes sexual activity?

Accepted Answer

Obstetricians generally recommend a waiting period of 6 weeks before resuming sexual activity to allow the body time to heal after childbirth.

Question 20

The ovum can be fertilized for about 48 hours after ovulation.

Accepted Answer

The ovum (egg) can typically be fertilized for up to 12-24 hours after ovulation. Sperm, however, can live inside the female reproductive tract for up to 5 days, extending the fertile window.

Quiz 9: Conception, Pregnancy, and Childbirth