Question 1

Jasmine and her fetus are Rh incompatible.This means that

Accepted Answer

Rh incompatibility occurs when the mother is Rh-negative and the fetus is Rh-positive. This means that if the mother is exposed to Rh-positive blood during pregnancy or delivery, her immune system may produce antibodies that attack the fetus's blood cells. This can lead to anemia, jaundice, and other complications for the fetus. Therefore, the correct answer is D, which states that Jasmine may produce antibodies that will attack the fetus. Blood transfusions may be necessary in severe cases, but they are not the immediate concern in Rh incompatibility. Answer A is therefore inaccurate. Answer B is partially correct, but the immune system attack occurs after birth, not during the fetal stage. Answer C is unrelated to Rh incompatibility.

Question 2

Angelo is 5 years old and has a poor attention span.He often fidgets and is impulsive.It is possible that Angelo's mother used _______ when pregnant.

Accepted Answer

The answer of Angelo is 5 years old and has...

Question 3

Which of the following is more likely to occur in the child of a woman who smokes?

Accepted Answer

Studies have shown that smoking during pregnancy increases the risk of attention deficit hyperactivity disorder (ADHD) in children. It does not significantly increase the risk of mental retardation, autism spectrum disorder, or reactive attachment disorder.

Question 4

Manuel was adopted at birth.His adoptive parents notice that Manuel cries all the time.His body often shakes,and he reacts slowly to the things around him.They suspect that Manuel's mother was using _______ when pregnant with him.

Accepted Answer

Heroin use during pregnancy can lead to withdrawal symptoms in the newborn, such as excessive crying, tremors, and slow reactions.

Question 5

Carmella,a Latina woman,is pregnant and is getting prenatal care from her doctor.If the doctor is culturally sensitive,she will include Carmella's _______ in the treatment.

Accepted Answer

In many Latino cultures, the family, especially the mother, plays a significant role in pregnancy and prenatal care. Including Carmella's mother in the treatment process can be culturally sensitive and supportive.

Question 6

Syphilis is different from rubella in that syphilis

Accepted Answer

Syphilis and rubella are both sexually transmitted infections that can be dangerous for pregnant women and their fetuses. However, syphilis affects organogenesis, which is the development of organs during pregnancy, while rubella does not. Syphilis can cause serious birth defects and even stillbirth if left untreated during pregnancy. Rubella, on the other hand, can cause birth defects if contracted during the first trimester of pregnancy but is not as severe as syphilis in terms of affecting fetal development. Therefore, the correct answer is B, as syphilis affects organogenesis while rubella does not.

Question 7

Yan Yan is 17,a moderate drinker,and pregnant.Research would suggest that her child may:

Accepted Answer

Moderate drinking during pregnancy has been linked to increased risk of preterm birth, as well as other complications such as low birth weight and developmental delays. Fetal alcohol syndrome is more commonly associated with heavy alcohol consumption during pregnancy. Developing a tolerance for alcohol is not a likely outcome for the child.

Question 8

________ drugs act on the nervous system to alter states of consciousness,modify perceptions,and change moods.

Accepted Answer

Psychoactive drugs refer to drugs that act on the nervous system to alter states of consciousness, modify perceptions, and change moods. The other options (A, B, and C) are not specific to drugs and do not adequately describe the effects of drugs on the nervous system.

Question 9

Sequoia is pregnant and drinks heavily 3 to 4 days a week.Her unborn child is at a high risk for developing

Accepted Answer

Drinking heavily while pregnant can lead to fetal alcohol syndrome, which can cause physical and developmental abnormalities in the child. This is a high risk for Sequoia's unborn child. The other options are not directly related to heavy drinking during pregnancy.

Question 10

Alissa is 30 pounds overweight and just learned that she is pregnant.Her fetus runs the risk of

Accepted Answer

Maternal obesity increases the risk of fetal death.

Question 11

Which of the following disorders is LEAST likely to happen to a baby who's mother is 16 to 34 years old?

Accepted Answer

Down syndrome is more likely to occur in babies born to older mothers, particularly those over the age of 35.

Question 12

Koko has decided to continue smoking while pregnant.She is placing her baby at risk for all of the following,EXCEPT

Accepted Answer

Smoking during pregnancy is associated with several health risks for the baby, including an increased likelihood of Sudden Infant Death Syndrome (SIDS), respiratory problems, and low birthweight. However, there is no evidence to suggest that smoking during pregnancy causes mild mental retardation.

Question 13

Research suggests that mothers who drink small (under 150 milligrams)to moderate (around 300 milligrams)of caffeine a day increase their risk of

Accepted Answer

Research suggests that consuming small to moderate amounts of caffeine during pregnancy increases the risk of having a spontaneous abortion. It is recommended that pregnant women limit their caffeine intake to less than 200 milligrams per day.

Question 14

One of the paternal risks associated with birth defects and cancer is how much _______ the father takes before conception.

Accepted Answer

The answer of One of the paternal risks associated with...

Question 15

All of the following are alternative possible contributors to problems found in the children of cocaine users,EXCEPT:

Accepted Answer

The answer of All of the following are alternative possible...

Question 16

The Food and Drug Administration recommends the following:

Accepted Answer

Consuming caffeine during pregnancy can increase the risk of miscarriage, premature birth, low birth weight, and other complications. It is recommended that pregnant women limit their caffeine intake to 200 milligrams per day or less, which is about one 12-ounce cup of coffee. It is best to avoid caffeine altogether if possible. 
B, C, and D are all incorrect. Exposure to secondhand smoke can harm the fetus and increase the risk of low birth weight, premature birth, and sudden infant death syndrome (SIDS). Drinking alcohol during pregnancy can lead to fetal alcohol syndrome (FAS) and other birth defects. There is no safe level of alcohol consumption during pregnancy. Using cocaine during pregnancy can cause a range of complications, including placental abruption, premature labor, low birth weight, and developmental problems.

Question 17

Maternal stress is negatively correlated with a baby's

Accepted Answer

The answer of Maternal stress is negatively correlated with a...

Question 18

Mara is pregnant,and she recently watched a news program about the negative effects of mercury on a fetus.To alleviate her fears about mercury poisoning,Mara should limit eating:

Accepted Answer

Fish is the only option listed that can contain high levels of mercury, particularly larger predatory fish like tuna, swordfish, and shark. It is recommended for pregnant women to limit their intake of these fish to avoid potential negative effects on the developing fetus. Beef, pork, and chicken do not contain high levels of mercury and can be consumed in moderation.

Question 19

About ________ of all children who are born through the birth canal of a mother with active genital herpes die.

Accepted Answer

According to the Centers for Disease Control and Prevention (CDC), about one-third of all babies born to mothers with active genital herpes will develop neonatal herpes, which can be fatal. However, with appropriate treatment and management during pregnancy, the risk of transmission and potential complications can be greatly reduced.

Question 20

Research suggests that mothers who drink more than 300 milligrams of caffeine a day increase their unborn baby's risk of

Accepted Answer

Research suggests that consuming more than 300 milligrams of caffeine a day during pregnancy increases the risk of fetal death. The other options listed have not been linked to maternal caffeine consumption.

Quiz 2: Biological Beginnings