All AP Biology Resources
Example Questions
Example Question #1350 : Ap Biology
Which of the following best describes when a pregnancy is considered to be “full term”?
30 to 31 weeks
37 to 38 weeks
39 to 41 weeks
33 to 35 weeks
39 to 41 weeks
A woman is said to be “full term” when she is at 39 to 41 weeks of pregnancy. Medical intervention to induce labor during this time is not ideal.
Example Question #154 : Reproductive System
Which of the following is a complication associated with pregnancy?
All of these
Ectopic pregnancy
Preeclampsia
Postpartum depression
Anemia
All of these
Pregnancy related medical conditions and complications are incredibly common due to strain on the mother and extreme biological changes associated with pregnancy. Examples include postpartum depression, anemia, preeclampsia, and ectopic pregnancy.
Example Question #155 : Reproductive System
Which of the following best describe methods that are used to prevent premature births?
Nutritional supplements
All of these
Reducing the mother's activity
Screening for complications
Avoiding stress
All of these
Premature birth is the leading cause of death in newborns. While the exact causes of premature birth are not completely understood, certain methods may work to prevent it. These methods include nutritional supplements, avoiding stress, screening for complications, and reduction in activity.
Example Question #1353 : Ap Biology
Which of the following must occur in order to deliver the shoulders of the fetus?
The mother needs to stop pushing
None of these
Release of the placenta
Fetal rotation in the birth canal
Breech of the fetus
Fetal rotation in the birth canal
In order to deliver the fetal shoulders, the fetus needs to rotate in the birth canal.
Example Question #381 : Systems Physiology
Which of the following best defines the delivery term “crowning”?
None of these
Dilation of the cervix to 10cm
The rotation of the fetus to allow for shoulder delivery
Appearance of the fetal head at the vagina
Clamping of the umbilical cord
Appearance of the fetal head at the vagina
During delivery, the term “crowning” refers to the appearance of the fetal head at the vaginal opening. This happens after the cervix is fully dilated and the mother begins pushing.
Example Question #382 : Systems Physiology
Which of the following is true regarding cervical dilation?
Cervical dilation only occurs just before "crowning"
None of these
Cervical dilation cannot be induced medically
It is a result of uterine contractions
Cervical dilation is not incremental
It is a result of uterine contractions
Cervical dilation is the thinning and widening of the cervix to allow for fetal passage into the birth canal. Cervical dilation is a result of uterine contractions and may begin naturally or can be medically induced to start labor. As labor continues, the cervix will continue to dilate until reaching until it reaches 10cm. At this point, delivery can take place. Indicators of cervical dilation include the release of the mucus plug, blood, and pain.
Example Question #383 : Systems Physiology
Which of the following is a method used to induce labor?
None of these
All of these
Artificially rupturing the amniotic sac
Nipple stimulation
Administering prostaglandins to dilate the cervix
All of these
In cases of maternal or fetal complications, labor may be medically induced. These methods typically aim to trigger the body to naturally begin labor. They include artificially rupturing the amniotic sac (“breaking the water”), nipple stimulation, and administering prostaglandins.
Example Question #384 : Systems Physiology
Which of the following parts of the female body is where the fetus is surgically removed during caesarian sections?
Uterine wall
None of these
Uterus
Birth canal
Vagina
Uterus
A caesarian section is a method to deliver the fetus surgically. During the procedure, an incision is made in the mother’s abdomen and uterus to remove the fetus. Caesarian sections are used in the case of pregnancy and labor complications, but they can also be undertaken electively.
Example Question #385 : Systems Physiology
Which of the following is a technological development targeted at improved care for premature infants?
Skin-skin contact
Incubation in neonatal intensive care units
All of these
Caesarian sections
Pain medications
Incubation in neonatal intensive care units
Neonatal intensive care units are highly developed and specialized units that house premature infants. These units provide the following advances in neonatal care: temperature regulation, protection, nutrition, and the administration of medications.
Example Question #386 : Systems Physiology
Which of the following is true regarding postpartum depression?
It is only recognized by western civilizations
No clinical evidence of postpartum depression has been found
It can interfere with mother-infant bonding
It only occurs during pregnancy
None of these
It can interfere with mother-infant bonding
Postpartum depression is a condition that may occur in women that have recently given birth. It is a type of clinical depression that is recognized by the medical community and is found in mothers all over the world. Symptoms of postpartum depression include low energy, anxiety, and mood changes. Postpartum depression may interfere with mother-infant bonding. Methods to prevent postpartum depression include peer support and antidepressants.