1.
Which of the following is not necessarily true of contractions?
Correct Answer
D. They mean labor has started.
Explanation
Contractions are a normal part of the labor process, but they do not necessarily mean that labor has started. Contractions are rhythmic tightening and relaxing of the uterine muscles, which can cause the abdomen to become hard and then soft. They play a crucial role in helping to open the cervix and move the baby down the birth canal. However, contractions can occur during the early stages of labor, known as prodromal labor, which may not progress into active labor. Therefore, the statement that contractions mean labor has started is not necessarily true.
2.
Which of these is not true of lightening?
Correct Answer
D. Makes breathing more difficult
Explanation
Lightning does not make breathing more difficult. It is an electrical discharge that occurs during a thunderstorm and does not directly affect breathing. The other options mentioned in the question are related to the process of childbirth and the effects it has on the body.
3.
A pregnant woman should call her health care provider right away if her vaginal discharge?
Correct Answer
A. Bright red
Explanation
Bright red vaginal discharge during pregnancy can be a sign of a serious condition such as placenta previa, which occurs when the placenta partially or completely covers the cervix. This condition can cause bleeding and is a medical emergency that requires immediate attention. Therefore, a pregnant woman should call her healthcare provider right away if she experiences bright red vaginal discharge to ensure prompt evaluation and appropriate management.
4.
Advantages of prepared childbirth include all the following except?
Correct Answer
C. Medicine makes labor less painful
Explanation
The advantages of prepared childbirth include the baby being more alert after delivery, faster recovery, and the mother being more alert after delivery. However, the use of medicine does not make labor less painful.
5.
Which of the following statements is true of anesthesia?
Correct Answer
D. All of the above
Explanation
All of the statements provided are true of anesthesia. Local anesthesia is commonly used during the repair of an episiotomy. Regional anesthesia can prolong labor and make pushing more difficult. General anesthesia is typically reserved for emergency cesarean deliveries due to the higher risks it poses to both the mother and the baby.
6.
During which stage of labor is pushing done?
Correct Answer
B. Stage two
Explanation
During stage two of labor, pushing is done. This stage begins when the cervix is fully dilated and ends with the birth of the baby. It is characterized by strong contractions and the mother actively pushing to help the baby move through the birth canal. This stage is crucial for the delivery of the baby and typically lasts until the baby is born.
7.
The delivery of the afterbirth usually takes _________ minutes.
Correct Answer
B. 10 to 30
Explanation
The delivery of the afterbirth usually takes 10 to 30 minutes. After childbirth, the placenta and any remaining fetal membranes need to be expelled from the uterus. This process, known as the delivery of the afterbirth or placental expulsion, typically occurs within the first 30 minutes after the baby is born. It is important for the healthcare provider to closely monitor this process to ensure that it is complete and there are no complications.
8.
Cesarean delivery may be done for all of the following reasons except the __________.
Correct Answer
C. Mother wants to avoid the pain of labor
Explanation
Cesarean delivery may be done for various medical reasons such as when the baby is in a breech position, the mother has herpes, or the placenta is blocking the cervix. However, the mother's desire to avoid the pain of labor is not a medical indication for a cesarean delivery. The decision for a cesarean delivery is typically based on the health and safety of both the mother and the baby, rather than personal preferences or discomfort.
9.
Another name for pre-labor
Correct Answer
A. Braxton Hicks
Explanation
Braxton Hicks is another name for pre-labor contractions. These contractions are usually irregular and do not indicate the start of true labor. They are often described as practice contractions, preparing the uterus for labor. True labor refers to the actual onset of labor, characterized by regular contractions that increase in intensity and frequency. Active labor is the stage of labor when the cervix is dilating and the contractions are strong and regular. Episiotomy, on the other hand, is a surgical incision made to widen the vaginal opening during childbirth, which is not related to pre-labor contractions.
10.
Which stage is considered the opening of the cervix?
Correct Answer
D. Stage 1
Explanation
Stage 1 is considered the opening of the cervix. This stage, also known as the early labor stage, is characterized by regular contractions that help the cervix to efface (thin out) and dilate (open up). During this stage, the cervix gradually opens to allow the baby to pass through the birth canal. This is the initial stage of labor and marks the beginning of the active phase of childbirth.
11.
During transition, you dilate to how many centimeters?
Correct Answer
B. 8 to 10
Explanation
During transition, the dilation is from 8 centimeters to 10 centimeters.
12.
Effacement means _____________.
Correct Answer
C. Thinning of the cervix
Explanation
Effacement refers to the process of thinning out or shortening of the cervix during labor and childbirth. As the cervix thins, it becomes more effaced, allowing the baby to pass through the birth canal. This is an important step in the progression of labor and is measured as a percentage, with 100% effacement indicating that the cervix is completely thinned out.
13.
All of the following are true of an epidural except
Correct Answer
A. You can move around
Explanation
An epidural is a type of anesthesia that is commonly used during childbirth or certain surgical procedures. It involves the injection of medication into the space around the spinal cord, which helps to numb the lower half of the body. While numbness from the waist down is a common effect of an epidural, it does not restrict your ability to move around. Unlike other forms of anesthesia that may cause complete immobility, an epidural allows you to remain mobile and change positions during labor or recovery. This mobility can be beneficial for both comfort and facilitating the progress of labor.
14.
Which of the following is not an example of a breathing technique?
Correct Answer
B. 4-2
Explanation
The options given are different combinations of numbers and sounds. The first option, "Cleansing breath," is a known breathing technique used to relax and release tension. The second option, "4-2," does not represent any specific breathing technique. The third option, "3-1," also does not correspond to any recognized breathing technique. The last option, "hee-hee-who," is a variation of the "hee-hee-hoo" breathing technique commonly used in childbirth classes. Therefore, the correct answer is 4-2, as it does not represent a breathing technique.
15.
How many chromosomes each does a male and female contribute to their baby?
Correct Answer
23
twenty three
Explanation
A baby receives 23 chromosomes from each parent, resulting in a total of 46 chromosomes. The father contributes 23 chromosomes through his sperm, while the mother contributes 23 chromosomes through her egg. These chromosomes contain the genetic information that determines various traits and characteristics of the baby.
16.
This person determines the gender of the baby.
Correct Answer
male
father
Explanation
The given answer "male, father" is correct because traditionally, the father is the one who determines the gender of the baby. The father's sperm carries either an X or a Y chromosome, and it is the presence of the Y chromosome that determines the baby's gender. If the sperm carries an X chromosome, the baby will be female, and if it carries a Y chromosome, the baby will be male. Therefore, the father's gender and the sperm he contributes play a crucial role in determining the gender of the baby.
17.
Parts of cells that carry the traits that parents pass on to their children?
Correct Answer
chromosomes
Explanation
Chromosomes are the parts of cells that carry the traits that parents pass on to their children. They contain the genetic material, DNA, which carries the instructions for the development and functioning of the organism. During reproduction, chromosomes are passed from the parents to their offspring, ensuring the inheritance of traits. Therefore, chromosomes play a crucial role in the transmission of genetic information and the continuity of species.
18.
During fertilization, these chromosomes combine in one cell called a ?
Correct Answer
zygote
Explanation
During fertilization, the sperm and egg cells combine to form a single cell called a zygote. The zygote contains the complete set of chromosomes, half from the mother and half from the father. This cell then undergoes cell division and develops into an embryo, eventually forming a new individual. The term "zygote" is commonly used to describe this initial stage of development after fertilization.
19.
How many trimesters are there in a pregnancy?
Correct Answer
three
3
Explanation
A pregnancy is divided into three trimesters. Each trimester represents a period of approximately three months, making a total of nine months for the entire pregnancy. The first trimester starts from conception and lasts until the end of the 12th week. The second trimester begins from the 13th week and ends at the 28th week. Finally, the third trimester starts from the 29th week and continues until the birth of the baby. Therefore, the correct answer is three.
20.
When should you consult a doctor regarding your weight?
Correct Answer
lose weight
gain too much weight
can't gain weight
over weight
losing weight
Explanation
You should consult a doctor regarding your weight if you are experiencing any of the following: losing weight, gaining too much weight, being unable to gain weight, being overweight, or experiencing unexplained weight loss. Consulting a doctor can help identify any underlying health issues and provide guidance on maintaining a healthy weight.
21.
How much is the average weight for a baby at birth?
Correct Answer
6-8
6 to 8
six to eight
Explanation
The average weight for a baby at birth is typically between 6-8 pounds.
22.
In which trimester is the mother the most comfortable?
Correct Answer
B. Second
Explanation
During the second trimester, the mother is generally considered to be the most comfortable. This is because many of the early pregnancy symptoms, such as morning sickness and fatigue, have usually subsided by this time. Additionally, the mother's body has adjusted to the pregnancy, and she may have more energy and feel less physically uncomfortable. The second trimester is often referred to as the "honeymoon phase" of pregnancy, as many women experience a boost in their overall well-being during this time.
23.
How many total pounds should a pregnant teen gain?
Correct Answer
A. 28 to 40 lbs
Explanation
During pregnancy, it is important for a teen to gain a healthy amount of weight to support the growth and development of the baby. Gaining too little or too much weight can have negative effects on both the mother and the baby. The recommended weight gain for a pregnant teen is between 28 to 40 pounds. This range ensures that the baby receives proper nutrition and the mother maintains a healthy weight.
24.
In what month of pregnancy is the baby referred to as an embryo?
Correct Answer
B. 1 to 2
Explanation
During the first two months of pregnancy, the developing baby is referred to as an embryo. This is the stage when the fertilized egg implants itself into the uterus and starts to form vital organs and body structures. After the first two months, the baby is then referred to as a fetus.
25.
In what month of pregnancy is the baby referred to as a fetus?
Correct Answer
D. 3 to 9
Explanation
During the first two months of pregnancy, the developing baby is referred to as an embryo. However, from the third month until the end of pregnancy, the baby is called a fetus. Therefore, the correct answer is 3 to 9, as this is the period when the baby is referred to as a fetus.
26.
In what month can you determine the sex of the baby?
Correct Answer
C. 4
Explanation
In the fourth month of pregnancy, an ultrasound can be done to determine the sex of the baby. This is because by this stage, the external genitalia of the baby have developed enough to be visible on the ultrasound image. Therefore, the correct answer is 4.
27.
In which month can the baby hear?
Correct Answer
B. 7
Explanation
The baby can hear in the seventh month. By this time, the baby's ears are fully developed, and they can start perceiving sound. This is an important milestone in their development as it allows them to begin recognizing voices and sounds in the environment around them.
28.
In what month will the baby engage in the pelvic?
Correct Answer
D. 9
29.
What happens to your breasts when you are pregnant?
Correct Answer
A. Swelling and soreness
Explanation
During pregnancy, hormonal changes cause increased blood flow and the expansion of milk ducts and glandular tissue in the breasts. This leads to swelling and soreness as the breasts prepare for breastfeeding. It is common for pregnant women to experience these changes in their breasts. Therefore, the correct answer is swelling and soreness.
30.
Nausea and vomiting in pregnancy is called?
Correct Answer
morning sickness
Explanation
Morning sickness is the term used to describe the nausea and vomiting experienced by pregnant women, typically during the first trimester. It is a common symptom of pregnancy and is believed to be caused by hormonal changes. While it is commonly referred to as "morning" sickness, it can actually occur at any time of the day. The exact cause of morning sickness is not fully understood, but it is thought to be a natural response to the increased levels of hormones in the body during pregnancy.
31.
When experiencing back pain an expectant mother should do this to alleviate the pain.
Correct Answer
E. All the above
Explanation
When experiencing back pain, an expectant mother can alleviate the pain by using a combination of methods. Sitting straight up helps maintain proper posture and reduces strain on the back. Using a pillow provides support and helps relieve pressure on the lower back. A heating pad can help relax tight muscles and reduce discomfort. Taking a warm bath can also help relax the muscles and provide temporary relief. Therefore, all of the above options can be effective in alleviating back pain for an expectant mother.
32.
Darkening of the skin during pregnancy.
Correct Answer
C. Mask of pregnancy
Explanation
Mask of pregnancy, also known as melasma or chloasma, refers to the darkening of the skin during pregnancy. This condition is caused by hormonal changes that stimulate the production of melanin, the pigment responsible for skin color. It commonly appears as patches of darkened skin on the face, particularly on the forehead, cheeks, and upper lip. The darkening usually fades after pregnancy but can persist in some cases. This phenomenon is unrelated to low iron levels, discoloration, or stretch marks, which are other common changes that can occur during pregnancy.
33.
When tissue beneath the skin tears as it stretches.
Correct Answer
B. Stretch marks
Explanation
Stretch marks occur when the tissue beneath the skin tears as it stretches. This can happen during periods of rapid growth or weight gain, such as during pregnancy or during puberty. The tears in the tissue cause the appearance of thin, reddish or purplish lines on the skin, which eventually fade to a lighter color. Stretch marks are a common occurrence and can affect both men and women. They are not harmful or painful, but some people may feel self-conscious about their appearance. Various treatments and creams are available to help reduce the visibility of stretch marks.
34.
How many veins are there in the umbilical cord?
Correct Answer
D. 1
Explanation
The umbilical cord contains only one vein. This vein carries oxygenated blood from the placenta to the fetus. It is responsible for delivering essential nutrients and oxygen to the developing baby.
35.
What breakfast food is used to describe the placenta What breakfast food is used to describe this
Correct Answer
D. Pancake
Explanation
The placenta is often compared to a pancake because of its round shape and flat appearance. Just like a pancake, the placenta is a disc-like structure that provides nourishment and oxygen to the developing fetus. This comparison helps to visualize the size and shape of the placenta in a relatable way.
36.
What is the amniotic sac purpose?
Correct Answer
protect the baby
home for the baby
protect baby
home for baby
protect
Explanation
The amniotic sac serves as a protective barrier for the developing baby in the womb. It acts as a cushion, shielding the baby from external shocks or injuries. Additionally, it provides a stable and controlled environment for the baby's growth and development. The amniotic sac also helps maintain a constant temperature and protects the baby from infections. Overall, its purpose is to ensure the well-being and safety of the baby during pregnancy.
37.
What is it called when fluid leaves the body
Correct Answer
water breaks
water break
water breaking
breaking of water
Explanation
When fluid leaves the body, it is commonly referred to as "water breaking." This term is often used to describe the rupture of the amniotic sac during childbirth, where the amniotic fluid is released. It can also be used more generally to describe the process of any fluid leaving the body, such as sweating or urination. The other options provided - "water break," "water breaking," and "breaking of water" - all convey the same meaning and can be used interchangeably with "water breaks" to describe this phenomenon.
38.
In what month is the fetus 1/2 inch and weighs less than an ounce
Correct Answer
A. 1
Explanation
In the first month of pregnancy, the fetus is typically around 1/2 inch in size and weighs less than an ounce. This is the earliest stage of pregnancy, when the embryo is rapidly developing and forming the basic structures of the body. At this point, the fetus is still very small and fragile, but its growth and development will continue throughout the pregnancy.
39.
Temperature of the amniotic fluid
Correct Answer
C. 99.7
Explanation
The correct answer is 99.7. This is the most likely temperature for the amniotic fluid.
40.
Fingerlike projections in the placenta
Correct Answer
D. Villi
Explanation
Villi are fingerlike projections in the placenta that increase the surface area for nutrient and gas exchange between the mother and fetus. They are found in both the veins and arteries of the placenta. These villi help in the transfer of oxygen and nutrients from the mother's blood to the fetus, and the removal of waste products from the fetus. The increased surface area provided by the villi allows for efficient exchange and ensures the proper development and nourishment of the growing fetus.
41.
Up to 60 cm
Correct Answer
umbilical cord
cord
length
length of umbilical cord
length of cord
Explanation
The correct answer is "umbilical cord, cord, length, length of umbilical cord, length of cord". This answer suggests that the question is asking about the different ways to refer to the length of the umbilical cord, which can be described as "umbilical cord," "cord," "length," "length of umbilical cord," or "length of cord."
42.
The fertilized egg forms a single cell first name for the baby
Correct Answer
A. Zygote
Explanation
A fertilized egg is called a zygote. This is the first stage of development after fertilization, where the egg and sperm combine to form a single cell. The zygote then undergoes cell division and differentiation to develop into an embryo and later a fetus. Therefore, zygote is the correct answer as it accurately represents the initial stage of development after fertilization.
43.
How much fluid is present in the amniotic sac
Correct Answer
C. 1 liter
Explanation
The correct answer is 1 liter. The amniotic sac is a fluid-filled membrane that surrounds and protects the developing fetus during pregnancy. It contains amniotic fluid, which is essential for the baby's growth and development. The average volume of amniotic fluid is around 800-1000 milliliters, which is approximately equal to 1 liter. This fluid provides cushioning for the baby, helps regulate their body temperature, and allows for movement and development of their muscles and limbs.
44.
When is the amniotic sac removed from the body
Correct Answer
B. After birth
Explanation
The amniotic sac is a protective membrane that surrounds the fetus during pregnancy. It contains amniotic fluid that cushions and protects the baby. The amniotic sac is typically not removed from the body until after the baby is born. During childbirth, the sac may rupture naturally, leading to the release of the amniotic fluid. However, the sac itself is usually expelled from the body after the baby is delivered. Therefore, the correct answer is "after birth".
45.
When the placenta attaches to the lower part of uterus
Correct Answer
placenta previa
Explanation
Placenta previa occurs when the placenta attaches to the lower part of the uterus, partially or completely covering the cervix. This condition can cause bleeding during pregnancy, especially during the third trimester. It is a potentially serious condition that requires close monitoring and medical intervention to ensure the safety of both the mother and the baby.
46.
Another name for amniotic sac
Correct Answer
bag of waters
bag of water
water bag
Explanation
The amniotic sac is commonly referred to as the "bag of waters" because it is a fluid-filled membrane that surrounds and protects the developing fetus during pregnancy. This sac contains amniotic fluid, which provides cushioning and helps regulate the temperature for the baby. The terms "bag of water" and "water bag" are also used interchangeably to describe the amniotic sac.
47.
What is a risk to the baby in the first trimester
Correct Answer
B. Miscarriage
Explanation
During the first trimester of pregnancy, the risk of miscarriage is a significant concern. Miscarriage refers to the spontaneous loss of a pregnancy before the 20th week. It can occur due to various factors including genetic abnormalities, hormonal imbalances, maternal health conditions, or uterine abnormalities. Miscarriage poses a risk to the baby as it can result in the termination of the pregnancy. Therefore, the correct answer is miscarriage.
48.
What does the baby do inside the amniotic sac
Correct Answer
sleep
swim
move around
move
swims
Explanation
The baby inside the amniotic sac sleeps, swims, moves around, moves, and swims.
49.
What color is the amniotic fluid
Correct Answer
clear
white
Explanation
The color of amniotic fluid can vary depending on various factors such as the gestational age of the fetus, the mother's health, and the presence of any infections. In general, the amniotic fluid is clear and odorless. However, it can also appear slightly yellowish or have a white tint due to the presence of vernix, which is a waxy substance that protects the baby's skin. Therefore, both clear and white can be considered as correct answers for the color of amniotic fluid.
50.
What test is performed using the amniotic fluid
Correct Answer
B. Amnioscentesis
Explanation
Amnioscentesis is a test that is performed using the amniotic fluid. This procedure involves the insertion of a needle into the amniotic sac to collect a small sample of the fluid. The amniotic fluid contains cells and substances that can provide important information about the health and development of the fetus. It can be used to determine the baby's sex, detect genetic disorders, assess lung development, and check for certain infections. Amnioscentesis is typically performed during the second trimester of pregnancy and is often recommended for women who are at higher risk of having a baby with certain conditions.