Bundle: Understanding Nutrition, Loose-leaf Version, 15th + A Functional Approach: Vitamins, Minerals, And Water + Mindtap Nutrition, 1 Term (6 Months) Printed Access Card
15th Edition
ISBN: 9780357013663
Author: Eleanor Noss Whitney, Sharon Rady Rolfes
Publisher: Cengage Learning
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Chapter 15, Problem 1BCTQ
Summary Introduction
To explain: The difficulties that researchers encounter in trying to determine the exact amount of alcohol and the timing during pregnancy that might be reasonably safe for fetal development.
Concept introduction: Drinking alcohol during pregnancy can cause serious health problems to the fetus. When alcohol is consumed, it passes through the placenta and the umbilical cord to the fetus. This affects the development of the central nervous system and other organs of fetus.
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Suppose that in the near future, you are a prenatal care provider. In the most recent ultrasound checkup on the expecting mother, you unfortunately found that the fetus is suffering a neural tube defect in the form of anencephaly. Seeing as the mother is still in the 12th week of pregnancy or the 1st trimester, the pregnancy can still be terminated via medical means. How would you explain to the parents the situation they are in?
When doctors discuss prenatal development, they often calculate the due date from the first day of menstruation. In fact, the baby’s gestational age is calculated from the first day of menstruation. At a maternity clinic, an obstetrician mentions that when a woman is 10 weeks pregnant, the baby is referred to as a fetus. Which of the following is the correct calculation of the baby’s age from the moment of fertilization, assuming a 28-day ovarian cycle?
Select one:
a. The baby is 8 weeks old. This is when organ formation has completed.
b. The baby is 12 weeks old and at the end of the first trimester.
c. The baby is in its second trimester. This is when they are referred to as a fetus.
d. The baby is 10 weeks old as stated by the doctor.
When doctors discuss prenatal development, they often calculate the due date from the first day of menstruation. In fact, the baby’s gestational age is calculated from the first day of menstruation. At a maternity clinic, an obstetrician mentions that when a woman is 10 weeks pregnant, the baby is referred to as a fetus. Which of the following is the correct calculation of the baby’s age from the moment of fertilization, assuming a 28-day ovarian cycle?
a. The baby is 8 weeks old. This is when organ formation has completed.
b. The baby is 10 weeks old as stated by the doctor.
Chapter 15 Solutions
Bundle: Understanding Nutrition, Loose-leaf Version, 15th + A Functional Approach: Vitamins, Minerals, And Water + Mindtap Nutrition, 1 Term (6 Months) Printed Access Card
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- Emily and her husband are thrilled as they peer into Emily's uterus by means of an ultrasound. The physician reports that the pregnancy appears normal and that their baby's organs, spine, and arms and legs are developing as expected. Given this information, the current stage of prenatal development is the embryonic period germinal period zygotic period fetal stage placentaarrow_forwardHow can the decisions women make during pregnancy impact the health of their developing offspring? Identify the structure responsible for the passage of materials between mother and child during pregnancy and the process for how this exchange takes place.arrow_forwardDiscuss the physiological changes that happen in the human body of a pregnant woman. Present per week and/or per month Discuss the physiological events that take place during fetal development. Present per week and/or per month. Discuss the Stages of Psychosocial Development according to Erickson. Discuss the Stages of Cognitive Development according to Piagetarrow_forward
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- In the section on Fetal Alcohol Syndrome, we discussed that the typical advice given to pregnant women is that the only safe level of alcohol consumption is no consumption at all. However, although the evidence is clear that a mother’s heavy consumption is dangerous to the fetus, the effects, if any, of light alcohol consumption on the fetus are far more ambiguous. In view of the current state of knowledge, do you think it is ethical to give blanket, prescriptive-like advice to women to not drink alcohol if they are pregnant? In considering your answer, consult the articles by Gavaghan (2009), Kelly et al. (2009), and Murray et al. (2016).arrow_forwardDiscussion: Fetal Development Marie Tamasin is a quiet shy, 35-year-old woman from Port Au Prince, Haiti, who arrives at the doctor’s office with her husband Jean. Jean tells the nurse that in Haiti, a multiple marker screen blood test was done, and they were told it was abnormal. Marie expresses ambivalence about the pregnancy, stating, “I’m really scared. I had a miscarriage 6 month ago. She complains of tender breasts and intermittent nausea. Her last menstrual period was June 10. 1. What is Marie’s GTPAL, and due date? (Using the GTPAL) And explain how you calculate a due date. 2. When is this test normally done? Explain what this test is and what are the implications of this test? 3. How might Marie’s cultural background affect the nurse-client relationship and what might the nurse do to become more culturally competent? 4. Marie is scheduled for an amniocentesis. The nurse askes if she has any questions about the test. Marie says, “I’m afraid the baby will be…arrow_forwardKatie is 37 years old and about 20 weeks pregnant. When Dr. Crusher talks to a patient about scheduling their ultrasound, she simply tells them that it is a way to check on the progress of the pregnancy. However, Dr. Crusher knows that Katie is very worried about fetal anomalies. Dr. Crusher also carefully explains what exactly they will be looking for on the ultrasound as well as what fetal anomalies might be detected by the ultrasound. What standard goes with this? reasonable person standard professional standard subjective starrow_forward
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