lesson 2 2/21/12 prenatal care what are some things that you already know a person must do to care...

Lesson Lesson 22

2/21/12 Prenatal Care

What are some things that you already know a person must do to care

for a newborn baby?

Lesson Lesson 22What decisions does a pregnant female need to take to provide for her own health and the health of her baby?

Performing regular physical activity

Choosing nutritious foods

Prenatal Care

Lesson Lesson 22In this lesson, you will learn to:

• Examine prenatal care and proper nutrition for the baby and the mother

• Discuss the harmful effects of certain substances on the fetus, such as tobacco, alcohol, other drugs, and environmental hazards

• List complications during pregnancy such as miscarriage and stillbirth

Lesson Objectives

Lesson Lesson 22Deciding the Prenatal Health Care Provider

• One of the first decisions a pregnant female must make is who will provide her prenatal care.

• An obstetrician is a doctor who specializes in the care of a female and her developing child.

• A certified nurse-midwife is an advanced practical nurse who specializes in prenatal care and delivering babies.

Importance of Prenatal Care

Lesson Lesson 22Deciding the Place of Birth

• In the United States, most births take place at a hospital, but some women choose to have the delivery at home or in a birthing center.

• Regardless of where the birth takes place, a doctor or certified nurse-midwife should be present.


Lesson Lesson 22Prenatal Visits

• During prenatal visits, the female will have a complete physical that includes blood tests and a pelvic exam.

• The obstetrician or nurse-midwife will monitor the mother’s weight and blood pressure.

• These visits also give the parents-to-be the opportunity to ask questions and to learn about important behaviors that can help ensure the health of the baby.


Lesson Lesson 22Nutrients Essential for Optimal Fetal Health

• Calcium helps build strong bones and teeth and healthy nerves and muscles. It is also important in developing heart rhythm.

• Protein helps form muscle and most other tissue.

• Iron makes red blood cells and supplies oxygen to cells.

• Vitamin A aids in cell and bone growth and eye development.

• Vitamin B complex aids in forming the nervous system.

• Folic acid is a critical part of spinal fluid and helps close the tube that contains the central nervous system.

Proper Nutrition During Pregnancy

Lesson Lesson 22Maintaining a Healthy Weight

• Although a pregnant female’s nutritional requirements may increase, she must be careful not to gain too much weight.

• Excess weight can be a health risk for both mother and baby.

• Weight-reduction diets during pregnancy can harm the developing fetus.

• Physical activity can be beneficial to the pregnant female and her developing child.

Proper Nutrition During Pregnancy

Lesson Lesson 22Avoiding Harmful Substances During Pregnancy

• A pregnant female must be very careful about the substances she takes into her body.

• Tobacco, alcohol, and other drugs can enter the body of the developing fetus and have harmful effects.

The Health of the Fetus

Lesson Lesson 22Tobacco and Pregnancy

• Studies suggest that a pregnant female’s smoking may also affect the growth, mental development, and behavior of her child until he or she is 11 years old.

• The only sure way to protect the developing fetus and child from the negative effects of tobacco is not to smoke.

• According to the American Lung Association, pregnant females exposed repeatedly to secondhand smoke also have an increased risk of having a low birth weight baby.


Lesson Lesson 22Alcohol and Pregnancy

• Any alcohol consumed during pregnancy quickly passes through the umbilical cord to the fetus.

• An elevated alcohol level can result in permanent damage to the fetus and a condition known as fetal alcohol syndrome (FAS).

• The safe decision for pregnant females and females considering pregnancy is not to drink any alcoholic beverages.


The effects of FAS

Lesson Lesson 22Medicines, Other Drugs, and Pregnancy

• During pregnancy, even prescription and over-the-counter medicines should be taken only with the approval of a doctor or other qualified health care provider.

• The use of certain illegal drugs during pregnancy can cause serious birth defects, premature labor, or miscarriage.

• In addition, a baby can be born addicted to the drugs the mother uses during pregnancy.


Lesson Lesson 22Environmental Hazards

• Lead: Lead exposure has been linked to miscarriages, low birth weight, mental disabilities, and behavior problems in children.

• Smog: Recent studies have linked air pollution with birth defects, low birth weight, premature birth, stillbirth, and infant death.

• Radiation: Ionizing radiation—the type found in X rays—can affect fetal growth and cause mental retardation.


Lesson Lesson 22More Environmental Hazards

• Cat litter: Cat feces may contain a parasite that can cause a disease called toxoplasmosis.

• Household chemicals: Pregnant females should read the cautions on cleaning products, wear gloves, and work in well-ventilated areas.


Lesson Lesson 22Problems During Pregnancy

• Most pregnancies proceed with few problems. However, complications can arise, some of them serious.

• Complications include miscarriage or stillbirth.

• Receiving the proper prenatal care during pregnancy can reduce the risk or severity of any problems that do arise.

Complications During Pregnancy

Lesson Lesson 22Ectopic Pregnancy

• Ectopic pregnancies result when the zygote implants in the fallopian tube, the abdomen, the ovary, or the cervix.

• This can occur when the fertilized egg can’t pass to the uterus.

• The fetus can’t get the nourishment it needs to grow normally.

• The situation is a threat to the pregnant female’s life.

• The treatment of ectopic pregnancy is removal of the fetus from the female’s body.


Ectopic Pregnancy

Lesson Lesson 22Preeclampsia

The exact cause of preeclampsia is unknown. Possible causes include:* Autoimmune disorders* Blood vessel problems* Your diet* Your genes•Preeclampsia, also called toxemia, can prevent the placenta from getting enough blood. •The condition may result in low fetal birth weight and problems for the mother.•Symptoms of preeclampsia in a pregnant female include high blood pressure, swelling, and large amounts of protein in the urine. •Treatment includes reducing blood pressure through bed rest or medicines. In some cases, hospitalization is necessary.


Lesson Lesson 22

Q. A dead fetus expelled from the

body after the twentieth week is called a _________.

1. FAS

2. preeclampsia

3. stillbirth

4. miscarriage

Choose the appropriate option.

Quick Review

Lesson Lesson 22

A. 3. stillbirth

A dead fetus expelled from the body after the twentieth week is called a stillbirth.

Click Next to attempt another question.

Quick Review - Answer

Lesson Lesson 22Quick Review

Q. In what ways does prenatal care helps pregnant females?

1. identify personal problems so they can be corrected or treated early.

2. decide on a health care provider and the place where the birth will take place.

3. be informed about how their babies will be prettier than others.

4. be trained to work and take care of their babies at the same time.

Lesson Lesson 22

A. 2. decide on a health care provider and the place

where the birth will take place.Prenatal care helps pregnant females decide on a health care provider and the place where the birth will take place.



Lesson Lesson 22Quick Review

Q. Harmful substances in alcohol, drugs, and tobacco can be passed to the fetus through the umbilical cord, causing problems with fetal development.

True

False


Lesson Lesson 22

A. True. Harmful substances in alcohol, drugs, and tobacco

can be passed to the fetus through the umbilical cord, causing problems with fetal development.



Lesson Lesson 22

Q. Pregnancy is a natural process, so prenatal care is not important.

True

False


Quick Review

Lesson Lesson 22

A. False. Pregnancy is a natural process, and prenatal

care is very important for the health and vitality of the pregnant mother and her baby.



Lesson Lesson 22

End of Lesson 2

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Lesson Lesson 22

A. Correct! A dead fetus expelled from the body after the

twentieth week is called a stillbirth.



Lesson Lesson 22

You have answered the question incorrectly. Go back to try again, or click Next to view the correct answer.


Lesson Lesson 22

• One of the first decisions a pregnant female must make is who will provide her prenatal care.

• An obstetrician is a doctor who specializes in the care of a female and her developing child.

• A certified nurse-midwife is an advanced practical nurse who specializes in prenatal care and delivering babies.

Deciding the Prenatal Health Care Provider

Prenatal care refers to steps that a pregnant female can take to provide for her own health and the health of her baby.

Prenatal care refers to steps that a pregnant female can take to provide for her own health and the health of her baby.


Lesson Lesson 22Deciding the Place of Birth

• In the United States, most births take place at a hospital, but some women choose to have the delivery at home or in a birthing center.

• Regardless of where the birth takes place, a doctor or certified nurse-midwife should be present. A birthing center is

a facility in which women with low-risk pregnancies can deliver their babies in a homelike setting.

A birthing center is a facility in which women with low-risk pregnancies can deliver their babies in a homelike setting.


Lesson Lesson 22

• Any alcohol consumed during pregnancy quickly passes through the umbilical cord to the fetus.

• An elevated alcohol level can result in permanent damage to the fetus and a condition known as fetal alcohol syndrome (FAS).

• The safe decision for pregnant females and females considering pregnancy is not to drink any alcoholic beverages.

Alcohol and Pregnancy

Fetal alcohol syndrome (FAS) is a group of alcohol-related birth defects that include both physical and mental problems.

Fetal alcohol syndrome (FAS) is a group of alcohol-related birth defects that include both physical and mental problems.


Lesson Lesson 22




Problems During Pregnancy

Miscarriage is the spontaneous expulsion of a fetus that occurs beforethe twentieth week of a pregnancy.

Miscarriage is the spontaneous expulsion of a fetus that occurs beforethe twentieth week of a pregnancy.


Lesson Lesson 22




Problems During Pregnancy

Stillbirth is a dead fetus expelled fromthe body after the twentieth week.

Stillbirth is a dead fetus expelled fromthe body after the twentieth week.


Lesson Lesson 22

A. Correct! Prenatal care helps pregnant females: decide

on a health care provider and the place where the birth will take place.



Lesson Lesson 22



Lesson Lesson 22

A. Correct! Harmful substances in alcohol, drugs, and

tobacco can be passed to the fetus through the umbilical cord, causing problems with fetal development.



Lesson Lesson 22



Lesson Lesson 22

A. Correct! Pregnancy is a natural process, and prenatal

care is very important for the health and vitality of the pregnant mother and her baby.



Lesson Lesson 22



lesson 2 2/21/12 prenatal care what are some things that you already know a person must do to care...

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