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Maternal > Fetal Health > Flashcards

Fetal Health Flashcards

1
Q

process of labor / delivery

A

parturition or confinement

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2
Q

pregnant woman

A

grvida

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3
Q

number of pregnancies in which fetus had reached viability

A

parity

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4
Q

woman in labor

A

parturient

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5
Q

woman who has neven been pregnant

A

nulligravida

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6
Q

pregnant for the first time

A

primigravida

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7
Q

woman who has 2 or more pregnancy

A

multigravida

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8
Q

woman who has not completed pregnancy with fetus that reached age of viability (28 weeks limit)

A

nullipara

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9
Q

multipara

A

woman who has completed 2 or more pregnancy

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10
Q

before birth

A

prenatal

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11
Q

28 weeks of gestation until 28 days after birth

A

perinatal

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12
Q

after birth

A

post natal

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13
Q

before the delivery

A

prepartum

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14
Q

intrapartum

A

labor and delivery

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15
Q

after delivery

A

post partum

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16
Q

process wherein zygote becomes fertilized ovum

A

fertilization

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16
Q

how long does zygote stays in the fallopian tube?

A

3 to 4 days

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17
Q

(zygote) while staying at the fallopian tube for 3-4 days, what does it form?

A

blastomere

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18
Q

when the blastomere divides and become 16 cells, what is it called?

A

morula

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19
Q

actions that aids morula to move to uterus

A

cilliary action

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20
Q

how long does morula stays in UTERUS?

A

3-4 days

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21
Q

other term for implantation

A

nidation

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22
Q

when a cavity forms within morula it is then called a?

A

blastocyst

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23
Q

outer layer of the blastocyst (finger like projections)

A

trophoblast

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24
Q

during the implantation, the endometrial / uterine lining is now called?

A

decidua

24
Q

two layers of trophoblast

A

cytotrophoblast (inner) and syncytrophoblast (outer, has fingerlike projection called chorionic villi)

25
Q

a.c.a “Langhans Layer”

this layer of trophoblast protects the fetus from treponema pallidum (a causative agent of syphyllis) and give rise to fetal membrane

A

cytotrophoblast

25
Q

two parts of fetal membrane

A

amnion (inner) and chorion

25
Q

at how many months placenta forms

A

8th weeks / 2nd month

26
Q

cells forming the outer layer of a blastocyst, which provides nutrients to the embryo, and develops into a large part of the placenta.

A

trophoblast

27
Q

how many cotyledons (divisions) does placenta have?

A

15-20

27
Q

two parts of placenta made by amnion

A

tunis (umbilical cord) and amniotic fluid

27
Q

chorion + decidua =

A

placenta

27
Q

-lifeline of fetus
- 20 ro 22 inches or 51-56 cm
- 0.8 inch or 2 cm in diameter
- has 2 arteries and 1 vein

A

tunis

28
Q

how many weeks does amniotic fluid appears?

A

11 - 15 weeks

28
Q

jelly like substance within the tunis prevents that coiling of tunis

A

wharton’s jelly

28
Q

clear albuminous fluid where the baby floats a.c.a BOW

A

amniotic fluid

28
Q

1.007 - 1.025 —> specific gravity of amniotic fluid)

A

1.007 - 1.025 —> specific gravity of amniotic fluid)

29
Q

at this month, fetal urine adds up to AF (maternal serum)

A

4th lunar month

29
Q

AF - 3 Protective functions

A

protects the baby from the abdominal pressure, changes in temperature, and infections

29
Q

AF - 3 Diagnostic functions

A
  1. amniocentesis - detects chromosomal abnormalities by getting AF sample
  2. meconium stain - determine if the fetus is distress
  3. aids in descent during active labor
30
Q

STAGES OF HUMAN PRENATAL DEVELOPMENT

  • 4th - 8th weeks period of organogenesis (formation of cells, organs, and ogran systems)
A

Embryonic Stage

30
Q

STAGES OF HUMAN PRENATAL DEVELOPMENT

  • fertilization to 1st week of gestation
  • zygote grows and differentiate
  • formation of germ layers (endo, meso and ectoderm- this is where organs system of baby came from)
  • implantation
A

Pre-embryonic stage (stage of ovum)

30
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

*differentiation of germ layers
*formation of fetal membrane at 2nd week
* nervous system begins to appear at 3rd week
- the heart begins as early as 16th day of life

A

1st lunar month

30
Q

STAGES OF HUMAN PRENATAL DEVELOPMENT
*time of births characterized by growth and development

A

Fetal Stage

31
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

*at 8th weeks, all vital organs are formed, placenta develops, sex organs (testes / ovum) formed
*meconium (a newborn’s first poop) is formed at 5th - 8th weeks

A

2nd lunar month

32
Q

when is the fetal sex determine?

A

at the conception by means of chromosomes (X an Y)

33
Q

when will we hear the heart beat?

A

5th lunar month

34
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

  • by 12th weeks, the kidneys are able to function (urine formation)

*ends of temporary teeth are formed
*bones are formed
*fetus swallows amniotic fluid
*fetoplacetal circulation starts

A

3rd lunar month

35
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

*Lanugo (fine, downward hairs) appear
* buds of permanent teeth are formed
*heartbeat may be audible by fetoscope

A

4th lunar month

36
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

  • vernix carseosa appears and lanugo covers the whole body
    *quickening (first fetal movement felt by mother)
    *fetal heart rate is very audible
A

5th lunar month

37
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

*skin wrinkled
*attains the proportion of a full term baby

A

6th lunar month

38
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

*alveoli forms and secretes surfactants that prevent collapse of the lungs

A

7th lunar month

38
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

*fetus is viable
*lanugo begins to disappear
*nail extends to finger
*subQ fats deposition begins

A

8th lunar month

39
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

*lanugo and vernix carseosa disappears
*amniotic fluid decreases

A

9th lunar month

40
Q

CONSEQUENTIAL STAGE OF FETAL HEALTH

the fetus already has the characteristic of a new born

A

10th lunar month

41
Q

days of normal pregnancy

A

266-280 days

42
Q

focus of development

1 trimester

A

organogenesis

43
Q

focus of development

2nd trimester

A

continued growth and dev’t and rapid increase in fetal length

44
Q

focus of development

3rd trimester

A

most rapid growth and dev’t

45
Q

6 funtions of placenta

A
  1. respiratory system - exchange of gases
  2. gastrointestinal system - passsage of nutrients by means of diffusion thru placental tissue
  3. circulatory system - fetoplacental by selective osmosis thru arteries and veins of tunis
  4. renal system - excretion of waste product (maternal liver detoxifies fetal waste product
  5. endocrine - HCG HPL
  6. protective function - inhibits the passage of bacteria and large molecules to fetus

Maternal (12 decks)

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