Question 1

Which of the following is true with regard to laboratory techniques that separate X- from Y-bearing sperm? ​

Accepted Answer

Separating X- from Y-bearing sperm can help couples at risk of passing on X-linked diseases by allowing them to select for female embryos, which are less likely to be affected by these diseases.

Question 2

Most causes of male infertility are related to abnormalities in sperm ____ and shape. ​

Accepted Answer

Abnormalities in sperm motility, which refers to the ability of sperm to move properly, is one of the most common causes of male infertility. Abnormalities in sperm morphology (shape) can also contribute to male infertility. Temperature, absorbency, and viscosity may have some impact, but are not as significant as motility and morphology.

Question 3

Research indicates that couples with children . . . ​

Accepted Answer

Research indicates that couples with children most often agree that the rewards of being a parent are worth it, despite the costs and work it takes. Option A is not correct as couples with children have less leisure time. Option B is not correct as couples with children have to constantly juggle and negotiate the responsibilities of child-rearing. Option D is incorrect as couples with children have less time for themselves and fewer financial resources.

Question 4

Which of the following might be considered a disadvantage of having children? ​

Accepted Answer

Having children can increase stress in a marriage due to the added responsibilities and demands on time and energy. It can also create disagreements on parenting styles and financial strain. It is important for parents to work together to manage and reduce stress in their relationship.

The other choices listed are not accurate statements about the experience of having children. Children are capable of giving and receiving love, raising children can actually increase self-esteem, and many parents find meaning and fulfillment in their roles as caregivers.

Question 5

A family in which part of the world would be MORE likely to selectively abort a female fetus? ​

Accepted Answer

In East Asia, particularly in countries like China and India, there has been a cultural preference for male children, leading to practices such as sex-selective abortion.

Question 6

The ____ measures the rise in LH in urine prior to ovulation. ​

Accepted Answer

The ovulation-predictor test measures the rise in LH (luteinizing hormone) in urine prior to ovulation, indicating that ovulation is imminent. This can help individuals trying to conceive to time intercourse for the highest chance of success. The other options listed are methods of tracking fertility, but do not specifically measure LH.

Question 7

At what age does a woman's fertility typically peak? ​

Accepted Answer

A woman's fertility typically peaks between the ages of 20-24 years.

Question 8

Which of the following statements regarding infertility is FALSE? ​

Accepted Answer

This statement is false. While it may be true for some couples, there is no guarantee that having one successful pregnancy means they will not experience infertility again in the future. Secondary infertility, the inability to conceive after having previously had a child, is a real and common issue for some couples.

Question 9

Candace, who is 39, would like to become a mother. Candace's sister Rosalyn, who is 22, hopes to start a family as well. Both women are in good health. Compared to Rosalyn, Candace . . .

Accepted Answer

As women age, their fertility typically decreases, making it more difficult to conceive.

Question 10

All of the following methods could help a couple increase the probability of conception by predicting the time of ovulation EXCEPT for the ​

Accepted Answer

The multiple insertion method is not a legitimate method for predicting ovulation and increasing the probability of conception. The mucus method and body temperature method both involve tracking changes in cervical mucus and basal body temperature, respectively, to determine when ovulation is likely to occur. The calendar method involves tracking the length of menstrual cycles to estimate the timing of ovulation.

Question 11

Monique and Hassan purchase an over-the-counter test kit to determine when she is ovulating. This is accomplished by Monique measuring ____ with the test kit. ​

Accepted Answer

The over-the-counter tests that determine ovulation primarily measure the level of LH (luteinizing hormone) in a woman's urine. LH is responsible for triggering the release of the mature egg from the ovary, so detecting it in urine can help accurately predict when ovulation will occur. Measuring vaginal secretions or basal body temperature can also be used to track ovulation, but these methods are less reliable than measuring LH levels. FSH (follicle stimulating hormone) is a hormone that facilitates the growth of follicles in the ovaries but isn't a reliable indicator of ovulation.

Question 12

Seung really wants to become pregnant, but her doctor informs her she is ovulating very infrequently. Seung may benefit from . . . ​

Accepted Answer

Ovulation stimulating medications can help regulate and increase the frequency of ovulation, which may assist Seung in becoming pregnant.

Question 13

Medications used to stimulate ovulation are associated with an increased risk of . . . ​

Accepted Answer

Medications used to stimulate ovulation, such as Clomiphene and Gonadotropins, increase the chances of multiple births. These medications can cause the release of more than one egg at a time, leading to the possibility of conceiving twins, triplets, or more. The risk of birth defects and ectopic pregnancy is not significantly increased with these medications. Uterine infection is not a known side effect of ovulation-stimulating medications.

Question 14

Which of the following would be LEAST likely to cause female fertility problems? ​

Accepted Answer

Being overweight can indeed affect fertility, but it is generally considered less impactful compared to being underweight, smoking cigarettes, or having severe vitamin deficiencies. Being underweight can lead to irregular menstrual cycles or amenorrhea, which directly impacts fertility. Smoking has been linked to reduced fertility in women by affecting the ovaries and the process of egg maturation. Severe vitamin deficiencies can disrupt hormonal balance, affecting ovulation and overall fertility. While being overweight can also affect fertility by causing hormonal imbalances and issues like polycystic ovary syndrome (PCOS), its effects are often more manageable through lifestyle changes compared to the more direct and severe impacts of being underweight, smoking, or having significant nutritional deficiencies.

Question 15

Which of the following is FALSE with respect to remaining childless? ​

Accepted Answer

Ending the childless phase of a marriage by having a baby cannot always repair a troubled relationship. In fact, research shows that having a child does not typically improve marital satisfaction and can sometimes even put additional strain on a relationship.

Question 16

Matt and Sandra want very much to have a baby. To maximize the possibility of pregnancy, they should have intercourse ​

Accepted Answer

The best time to have intercourse when trying to conceive is within the six-day period ending on the day of ovulation. This is because sperm can live inside the female reproductive tract for up to five days, so having intercourse before ovulation increases the chances of viable sperm being present when the egg is released. However, waiting until after ovulation may decrease the likelihood of conception as the egg is only viable for up to 24 hours. Therefore, having intercourse on the day of ovulation or in the days leading up to it can increase the probability of pregnancy.

Question 17

Some studies show that marriages without children ​

Accepted Answer

According to some studies, marriages without children are happier and more satisfying than marriages with children. This is because childless couples have more free time and flexibility to focus on their relationship and personal goals without the added stress and responsibility of raising children. Additionally, childless couples may have better communication and stronger emotional bonds as they rely solely on each other for support and companionship.

Question 18

Which of the following is an effective means of conceiving a child of a specific sex? ​

Accepted Answer

Preimplantation genetic diagnosis (PGD) is a technique used in conjunction with in vitro fertilization (IVF) to select embryos of a specific sex before they are implanted in the uterus. This method can effectively ensure the conception of a child of a desired sex by only implanting embryos of that sex.

Question 19

Which of the following is NOT a reason why male babies are preferred over females in some part of Asia? ​

Accepted Answer

The birth rate for males is not significantly lower than that for females; in fact, in many places, it is slightly higher. The preference for male children is not due to difficulties in finding mates for daughters.

Question 20

Tolu and Ahmed have been trying to conceive a child for about eight months. What advice would the authors of your book give them? ​

Accepted Answer

The best advice would be for both Tolu and Ahmed to be seen by their physicians, as infertility can be due to a problem with either partner or both. It is recommended to seek medical advice after one year of trying to conceive, but it is not a cause for concern yet at eight months.

Quiz 11: Conceiving Children Process and Choice

Which of the following is true with regard to laboratory techniques that separate X- from Y-bearing sperm? ​

Most causes of male infertility are related to abnormalities in sperm ____ and shape. ​

Research indicates that couples with children . . . ​

Which of the following might be considered a disadvantage of having children? ​

A family in which part of the world would be MORE likely to selectively abort a female fetus? ​

The ____ measures the rise in LH in urine prior to ovulation. ​

At what age does a woman's fertility typically peak? ​

Which of the following statements regarding infertility is FALSE? ​

Candace, who is 39, would like to become a mother. Candace's sister Rosalyn, who is 22, hopes to start a family as well. Both women are in good health. Compared to Rosalyn, Candace . . .

All of the following methods could help a couple increase the probability of conception by predicting the time of ovulation EXCEPT for the ​

Monique and Hassan purchase an over-the-counter test kit to determine when she is ovulating. This is accomplished by Monique measuring ____ with the test kit. ​

Seung really wants to become pregnant, but her doctor informs her she is ovulating very infrequently. Seung may benefit from . . . ​

Medications used to stimulate ovulation are associated with an increased risk of . . . ​

Which of the following would be LEAST likely to cause female fertility problems? ​

Which of the following is FALSE with respect to remaining childless? ​

Matt and Sandra want very much to have a baby. To maximize the possibility of pregnancy, they should have intercourse ​

Some studies show that marriages without children ​

Which of the following is an effective means of conceiving a child of a specific sex? ​

Which of the following is NOT a reason why male babies are preferred over females in some part of Asia? ​

Tolu and Ahmed have been trying to conceive a child for about eight months. What advice would the authors of your book give them? ​

Which of the following is true with regard to laboratory techniques that separate X- from Y-bearing sperm?

Most causes of male infertility are related to abnormalities in sperm ____ and shape.

Research indicates that couples with children . . .

Which of the following might be considered a disadvantage of having children?

A family in which part of the world would be MORE likely to selectively abort a female fetus?

The ____ measures the rise in LH in urine prior to ovulation.

At what age does a woman's fertility typically peak?

Which of the following statements regarding infertility is FALSE?

All of the following methods could help a couple increase the probability of conception by predicting the time of ovulation EXCEPT for the

Monique and Hassan purchase an over-the-counter test kit to determine when she is ovulating. This is accomplished by Monique measuring ____ with the test kit.

Seung really wants to become pregnant, but her doctor informs her she is ovulating very infrequently. Seung may benefit from . . .

Medications used to stimulate ovulation are associated with an increased risk of . . .

Which of the following would be LEAST likely to cause female fertility problems?

Which of the following is FALSE with respect to remaining childless?

Matt and Sandra want very much to have a baby. To maximize the possibility of pregnancy, they should have intercourse

Some studies show that marriages without children

Which of the following is an effective means of conceiving a child of a specific sex?

Which of the following is NOT a reason why male babies are preferred over females in some part of Asia?

Tolu and Ahmed have been trying to conceive a child for about eight months. What advice would the authors of your book give them?