UE filiarisée - Pregnancy Physiology Quiz
54 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the duration of pregnancy?

9 months = 41 weeks of amenorrhoea

The development of the foetus depends only on the mother’s health.

False (B)

How is the half of the foetus related to the mother?

It is a semi-allogenic graft

What are the functions of placenta?

<p>Nutrient and gas exchange</p> Signup and view all the answers

What are the factors that affect the development of the foetus?

<p>Health of mother, foetal growth, birth of the child, stability of the couple mother-child, or the family in general</p> Signup and view all the answers

The heart rate and the cardiac output of the mother are reduced during pregnancy.

<p>False (B)</p> Signup and view all the answers

The baby can be born with the amniotic sac.

<p>True (A)</p> Signup and view all the answers

What are the physical changes occurring in the body during pregnancy?

<p>Softening and relaxation of ligaments and joints, especially in the pelvic area</p> Signup and view all the answers

Why is the baby born with a soft skull?

<p>To help the baby’s head to move through the birth canal.</p> Signup and view all the answers

After having the baby, the mother immediately goes back to her pre-pregnancy state.

<p>False (B)</p> Signup and view all the answers

What are the clinical signs of pregnancy that a woman might experience?

<p>Amenorrhoea, uterine enlargement, Hegar’s sign, Noble’s sign, changes in cervical mucus, breast changes, and nausea/vomiting</p> Signup and view all the answers

All women experience the same symptoms during pregnancy and at the same time.

<p>False (B)</p> Signup and view all the answers

How can we confirm the diagnosis of pregnancy?

<p>By conducting urine tests, blood tests, and performing an ultrasound examination.</p> Signup and view all the answers

The presence of hCG in the urine confirms pregnancy.

<p>True (A)</p> Signup and view all the answers

How does the level of hCG change during pregnancy?

<p>It increases rapidly in the first trimester and then gradually declines until the end of the second trimester.</p> Signup and view all the answers

Why is the ultrasound used to detect pregnancy?

<p>It provides a visual image of the foetus, placenta, and uterus.</p> Signup and view all the answers

The ultrasound is used to detect pregnancy in the early weeks of pregnancy.

<p>True (A)</p> Signup and view all the answers

What are the four information that can be taken from a pelvian ultrasound?

<p>It gives details about the foetus’s growth, its location, possible anomalies, and confirms pregnancy progression.</p> Signup and view all the answers

What is the primary goal of establishing a reliable date of pregnancy?

<p>Obtaining a trustworthy estimation of the due date to plan for medical care, delivery, and other aspects of the pregnancy.</p> Signup and view all the answers

The date of the last menstrual period (LMP) is considered as the beginning of the pregnancy.

<p>False (B)</p> Signup and view all the answers

How many days before the due date can we predict the actual due date?

<p>3-4 days</p> Signup and view all the answers

Who should calculate the pregnancy due date if a woman does not have regular cycles?

<p>It should be done by an ultrasound examination.</p> Signup and view all the answers

Ultrasound is a very reliable tool for determining the due date in women with irregular cycles.

<p>True (A)</p> Signup and view all the answers

What is the LCC?

<p>It is the length of the fetus from crown (head) to rump (bottom of the buttocks)</p> Signup and view all the answers

What are the methods of determining the due date?

<p>LMP (A), Ultrasound (B), Physical signs (C)</p> Signup and view all the answers

The due date is the same for all women who have regular cycles and are at the same stage of pregnancy.

<p>False (B)</p> Signup and view all the answers

Doctors can predict the due date with 100% accuracy.

<p>False (B)</p> Signup and view all the answers

What is the role of hormones during pregnancy?

<p>It is crucial for the development of the foetus, the growth of the placenta, and the preparation of the mother’s body for childbirth.</p> Signup and view all the answers

What are the roles of oestrogen in pregnancy?

<p>It promotes the growth of the uterus, mammary glands, and the placenta; it also helps in preparing the mother's body for childbirth.</p> Signup and view all the answers

What are the roles of progesterone in pregnancy?

<p>It helps in maintaining the pregnancy by suppressing uterine contractions and preparing the breasts for lactation.</p> Signup and view all the answers

The levels of both oestrogen and progesterone remain consistent throughout the pregnancy.

<p>False (B)</p> Signup and view all the answers

The increase in blood volume during pregnancy is crucial to support the oxygen and nutrient needs of the growing foetus and the placenta.

<p>True (A)</p> Signup and view all the answers

How does the human body change during pregnancy?

<p>There are several changes – some subtle and some noticeable. There are physical adjustments in the digestive system, urinary system, cardiovascular system, respiratory system, and musculoskeletal system.</p> Signup and view all the answers

Pregnancy triggers several physical changes, but it does not significantly impact the woman's emotional state.

<p>False (B)</p> Signup and view all the answers

What can be done to help women experience a smooth and healthy pregnancy?

<p>It is important for a woman to have a healthy diet, get enough rest, and participate in regular prenatal care. It is also essential to have a strong support system and to be aware of the different stages of pregnancy. Seeking professional help from a doctor or midwife can provide guidance and support throughout the pregnancy journey.</p> Signup and view all the answers

What is the role of a midwife or physician during pregnancy?

<p>It includes providing guidance and support, monitoring the woman’s health, performing necessary tests and examinations, and addressing any complications.</p> Signup and view all the answers

What is the significance of weight gain in pregnancy?

<p>This is a vital aspect of pregnancy. It supports the healthy growth and development of the foetus as well as the changes in the woman’s body. It fuels the production of milk after delivery.</p> Signup and view all the answers

All women will gain the same amount of weight during pregnancy.

<p>False (B)</p> Signup and view all the answers

There are no guidelines for monitoring the weight gain during pregnancy.

<p>False (B)</p> Signup and view all the answers

What is known as the syndrome Cave?

<p>It refers to the condition that occurs when a pregnant woman lies on her back, causing compression of the aorta and inferior vena cava.</p> Signup and view all the answers

Why is syndrome Cave a concern for pregnant women?

<p>It can result in a drop in blood pressure, dizziness, and even a decreased supply of oxygen to the foetus.</p> Signup and view all the answers

What is the preventive measure for the syndrome Cave?

<p>A pregnant woman should avoid lying flat on her back, and instead, try to rest on her left side.</p> Signup and view all the answers

What are the important changes that happen in the respiratory system during pregnancy?

<p>There are many changes in the respiratory system. They include an increase in oxygen demand, breathing rate, and tidal volume. There is also an increase in the size of the lungs and the diameter of the airways. These changes are essential to support the increased oxygen needs of the growing foetus and the mother’s body.</p> Signup and view all the answers

What are the changes in the urinary system that happen in pregnancy?

<p>There are many changes. The kidneys work harder, the bladder capacity decreases, and there is a change in the frequency of urination. This also triggers an increased risk of urinary tract infections (UTIs).</p> Signup and view all the answers

The increase in the risk of urinary tract infections (UTIs) during pregnancy can be prevented.

<p>True (A)</p> Signup and view all the answers

Why are vaccinations for pregnant women important?

<p>It is essential for protecting the health of the mother and her baby. The mother’s immunity protects her from developing serious illnesses, and it also passes on antibodies to her baby, providing protection against the same diseases.</p> Signup and view all the answers

The COVID-19 pandemic has highlighted the importance of vaccinating pregnant women.

<p>True (A)</p> Signup and view all the answers

What are the benefits of getting the pertussis (whooping cough) vaccine during pregnancy?

<p>It is essential to protect the newborn baby from developing pertussis. Newborns are too young to be vaccinated for pertussis, so they rely on their mothers’ antibodies for protection.</p> Signup and view all the answers

What are the recommendations for maternal health during pregnancy?

<p>It is important to follow a balanced diet, get enough rest, maintain a healthy weight, and avoid certain substances like alcohol and smoking. Regular prenatal visits are also critical for monitoring the woman's health and the baby's development.</p> Signup and view all the answers

What are the most important factors to consider for safe motherhood and healthy pregnancy?

<p>Maintaining good health, getting regular prenatal care, having a strong support system, and having access to quality healthcare.</p> Signup and view all the answers

The changes in the blood composition during pregnancy are not noteworthy.

<p>False (B)</p> Signup and view all the answers

What are the reasons behind the changes in blood composition during pregnancy?

<p>It is needed to support the increased blood volume and the increased metabolic demands of the developing foetus and placenta.</p> Signup and view all the answers

The changes in blood composition during pregnancy are not a cause of concern.

<p>False (B)</p> Signup and view all the answers

The increase in blood volume is always beneficial during pregnancy.

<p>False (B)</p> Signup and view all the answers

Study Notes

Pregnancy Course Notes

  • Course Name: UE filiarisée - Introduction aux Sciences maïeutiques
  • Course Item : Physiology of pregnancy
  • Frequency of topic in Exam:
    • Notion tombée 1 fois in the exam: 1
    • Notion tombée 2 times in the exam: 2
    • Notion tombée 3 or more times in the exam: 3

Pregnancy Introduction

  • Definition:
    • Pregnancy is a 9-month period (41 weeks from the last menstrual period).
    • It begins with the fertilization of an egg by a sperm.
    • The fetus develops in the mother's uterus.
    • For the development to be fine, the mother needs to have an immunodepression state, to have a semi-allogénique graft.

Pregnancy Elements

  • Placenta: Organ that exchanges nutrients and oxygen between mother and fetus.
  • Amniotic fluid: Liquid around the fetus, providing protection.
  • Placental membranes: Membranes that surround the placenta.

Pregnancy Mechanisms

  • Mother's health: Mother's well-being influences the pregnancy's course.
    • Conditions like heart disease or high blood pressure may affect placental function and fetal growth.
  • Smoking/alcohol: Exposure to these substances can negatively impact fetal growth and development.
  • Mother-father-child relationship: Health of the mother and the father must be taken into account to understand the child's development.

Favourable development of pregnancy

  • Cardiovascular and kidney adjustments: Maternal cardiovascular and kidney functions adapt during pregnancy to support the developing fetus.
  • Positions for a better development of pregnancy.
  • Smooth delivery and adaptation after birth.

Pregnancy Diagnostic

  • Clinical signs: Signs and symptoms that suggest pregnancy, such as missed menstrual periods, breast tenderness, and nausea.
  • Paraclinical signs: Tests that confirm pregnancy, such as a pregnancy test (measuring hCG levels) and ultrasound.

Pregnancy - Clinical Signs

  • Amenorrhea: Absence of menstrual periods.
  • Noble's sign: Enlarged, rounded uterus noticeably palpable in the vaginal area.
  • Hegar's sign: Softening and flexibility of the lower uterine segment, which is the area between the body and the cervix.
  • Cervical changes: The cervix's color and texture change.
  • Vaginal discharge: Increased vaginal discharge.
  • Breast tenderness: Breast tenderness, enlargement, and increased mammary tension.
  • Nausea and vomiting: Morning sickness (nausea and vomiting) common during the first trimester.
  • Other symptoms: Early trimester fatigue and mood swings.

Pregnancy Hormones

  • Role of hormones: Hormone levels change significantly during pregnancy, influencing various bodily functions.
  • Key hormones: hCG (human chorionic gonadotropin), progesterone, estrogen, human placental lactogen (hPL) and growth hormone (GH). Each plays a critical role in maintaining the pregnancy, supporting the growth of the fetus and also supporting the maternal organs.

Pregnancy - Physiology & Timing

  • Menstrual cycle: Understanding the menstrual cycle helps estimate potential conception and pregnancy dates.
  • Ovulation: Release of the egg (ovum) from the ovary, essential for fertilization.
  • Fertilization timeline: Explains when and how fertilization occurs, defining pregnancy.
  • Conception: When a sperm fertilizes an egg, resulting in the creation of a zygote.
  • Gestational weeks: Weeks of pregnancy from the last menstrual period.
  • Determining pregnancy date: Importance of accurate pregnancy dates for assessment and care.

Pregnancy-Medical Organization

  • Role of healthcare professionals: Gynecologists and midwives play crucial roles in providing ongoing care throughout pregnancy.
  • Frequency of medical visits: Regular medical check-ups are essential. Consultations should be at a certain interval, and are determined based on the health aspects of the mother, and the well-being of the fetus.

Pregnancy - Additional Details

  • Pregnancy complications: Certain conditions and complications, such as gestational diseases, may affect the pregnancy.
  • Prenatal testing: Essential tests in pregnancy, such as urine and blood tests, are crucial for early detection of potential health concerns in the mother and the fetus.
  • Pregnancy-related issues: Conditions such as hypertension, excessive thyroid hormone, and reduced production and blood flow may result in pregnancy issues. Tests must be performed to identify potential issues.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

Related Documents

Description

Test your knowledge on the physiology of pregnancy with this comprehensive quiz. Explore key concepts including the development stages, functions of the placenta, and the role of amniotic fluid. This material is essential for understanding prenatal care and maternal health.

More Like This

Use Quizgecko on...
Browser
Browser