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CMCA > 1 > Flashcards

1 Flashcards

1
Q

also referred to as conception
and impregnation

A

Fertilization

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2
Q

the union of ovum and spermatozoon within 24 hours after ovulation

A

Fertilization

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3
Q

occurs in the outer third of the fallopian tube (ampullar portion)

A

Fertilization

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4
Q

Implantation aka?

A

Nidation

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5
Q

Implantation is the contact between the __________ and the ____________.

A

growing structure and uterine endometrium

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6
Q

Implantation occurs at the _________ of the uterus within a week or between 8-10 days after fertilization

A

upper 2/3

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7
Q

From ovulation to fertilization

A

Ovum

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8
Q

From fertilization to implantation

A

Zygote

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9
Q

From implantation to 5-8 weeks

A

Embryo

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10
Q

From 5-8 weeks until term

A

Fetus

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11
Q

Developing embryo or fetus and placental structures throughout pregnancy

A

Conceptus

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12
Q

The earliest age at which fetuses could survive if they were born at that time

A

Age of viability

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13
Q

The earliest age at which fetuses could survive if they were born at that time

A

Age of viability

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14
Q

Age of viabilityis generally accepted as ___ weeks S or weighing more than _______.

A

24 weeks and 400 g

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15
Q

capable of fertilization for only 24 hrs (48 hours at the most)

A

Ovum

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16
Q

Ovum is surrounded by a ring of
mucopolysaccharide fluid
called ______________.

A

zona pellucida

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17
Q

Ovum is surrounded by a circle of cells
called ___________.

A

corona radiata

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18
Q

Average semen per ejaculation

A

2.5 ml

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19
Q

latin word morus-mulberry

A

Morulla

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20
Q

the structure that attaches to the uterine endometrium

A

Blastocyst

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21
Q

cells in the outer ring

A

Trophoblast

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22
Q

inner cell mass

A

Embyoblast

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23
Q

-refers to the endometrial lining during pregnancy

A

Decidua

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24
Q

lies directly under the embryo

A

Decidua Basalis

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25
Q

encapsulates the surface the surface of the trophoblast

A

Decidua Capsularis

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26
Q

remaining portion of the uterine lining

A

Decidua Vera

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27
Q

The layer that produces various placental hormones (hCG, hPL, estrogen, and progesterone)

A

Syncytiotrophoblast (syncytial layer)

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28
Q

The layer that protects the growing embryo from certain infectious organism such as spirochete of syphilis

A

cytotrophoblast (Langhan’s layer)

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29
Q

PLACENTA - Latin word “________”

A

pancake

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30
Q

covered with amnion

A

FETAL SIDE

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31
Q

divided into irregular lobes average weight at TERM: 500grams

A

MATERNAL SIDE

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32
Q

lines the chorionic membrane, forms beneath the chorion

A

AMNIOTIC MEMBRANE (Amnion)

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33
Q

clear fluid that collects within the amniotic cavity in which the fetus floats

A

AMNIOTIC FLUID

34
Q

-Formed from the fetal membranes (amnion and chorion)

A

UMBILICAL CORD

35
Q

gelatinous polysaccharide that provides bulk of the cord; prevents pressure on the vein and arteries

A

Wharton’s Jelly-

36
Q

total number of pregnancy, this includes the number of times the woman is or has been pregnant regardless of the outcome.

A

Gravida

37
Q

total number of viable pregnancy, this indicates number of pregnancies reaching viable gestational age (including live births and stillbirth. The number of fetus does not determine the parity.

A

Parity or Para

38
Q

the ability of the fetus to live outside the uterus at the earliest possible gestational age 20 – 24 weeks or 5 – 6 months

A

Viability

39
Q

a woman who is pregnant for the first time

A

Primigravida

40
Q

a woman who has given birth to one child past age of viability

A

Primipara

41
Q

a woman who has two or more pregnancies

A

Multigravida

42
Q

a woman who has never been and is not currently pregnant

A

Nulligravida

43
Q

-The idea is based on the concept that any hollow body organ when stretched to its capacity will inevitably contract to expel its contents.

A

Uterine Stretch Theory

44
Q

Pressure on the cervix stimulates the hypophysis to release oxytocin from the maternal posterior pituitary gland.

A

Oxytocin Theory

45
Q

Progesterone is the hormone designed to promote pregnancy.

A

Progesterone Deprivation Theory

46
Q

In the latter part of pregnancy, fetal membranes and uterine decidua increase prostaglandin levels.

A

Prostaglandin Theory

47
Q

Advance placental age decreases blood supply to the uterus. This event triggers uterine contractions thereby, starting the labor

A

Theory of Aging Placenta

48
Q

The physiological process by which the fetus, placenta, and membranes are expelled through the birth canal.

A

Labor

49
Q

in first stage of labor, what phase is this?
-The latent or preparatory phase begins at the onset of regularly perceived uterine contractions and ends when rapid cervical dilatation begins.

A

Latent phase

50
Q

in first stage of labor, what phase is this?
-During the active phase of labor, cervical dilatation occurs more rapidly, increasing from 4 to 7 cm.

A

Active phase

51
Q

in first stage of labor, what phase is this?
- Contractions reach their peak of intensity, occurring every 2 to 3 minutes with a duration of 60 to 90 seconds

A

Transition Phase

52
Q

COMPONENTS OF LABOR (4 P’S)
- The woman’s pelvis (_______) is of adequate size and contour
- The ___________ (fetus) is of appropriate size and in an advantageous position and presentation
- The _______ of labor (uterine factors) are adequate
- The woman’s ________

A
  1. PASSAGE
  2. PASSENGER
  3. POWERS
  4. PSYCHE
53
Q
  • Shortening and thinning of the cervical canal as distinct from the uterus.
A

EFFACEMENT

54
Q

enlargement of the external cervical os up to 10 cm primarily as a result of uterine contractions and secondarily as a

A

DILATION

55
Q

UTERINE CHANGES
The uterus is gradually differentiated into two distinct portions
____________________________ – becomes thick and active to expel out fetus
____________________________ – becomes thin walled, supple and passive so that fetus can be pushed out easily

A
  1. UPPER UTERINE SEGMENT
    2.LOWER UTERINE SEGMENT
56
Q

diameter which is the narrowest diameter of the pelvic inlet

A

DIAGONAL CONJUGATE (AP)

57
Q

which is the narrowest diameter of the pelvic outlet

A

TRANSVERSE DIAMETER

58
Q

upper most portion of the skull, comprises of 8 bones

A

CRANIUM –

59
Q
  • joins the two parietal bones of the skull
A

-Sagittal suture

60
Q

joins the frontal bones and the two parietal bones

A

Coronal suture

61
Q

joins the occipital bone and the two parietal bones

A

Lambdoid suture

62
Q

Frontal bone is referred to as the __________

A

sinciput

63
Q

are significant membranecovered spaces which are found at the junction of the main suture line

A

Fontanelles

64
Q

-Lies at the junction of coronal and sagittal sutures.

A

Anterior Fontanelle (Bregma)

65
Q

-Lies at the junction of Lambdoidal and sagittal sutures

A

Posterior Fontanelle

66
Q

– the degree of flexion the fetus assumes during labor or the relation of the fetal parts to each other.

A

ATTITUDE

67
Q

refers to the settling of the presenting part of the fetus far enough into the pelvis to be at the level of the ischial spines, a midpoint of the pelvis.

A

Engagement

68
Q

Refers to the relationship of the presenting part of the fetus to the level of the ischial spines

A

Station-

69
Q

Lie is the relationship between the long axis of the fetal body and the long axis of the woman’s body

A

Fetal Lie

70
Q

– the head is the body part that first contacts the cervix

A

CEPHALIC PRESENTATION

71
Q

Pressure from the pelvic floor causes the fetal head to bend forward onto the chest

A

Flexion

72
Q

The occiput rotates until it is superior, or just below the symphysis pubis, bringing the head into the best diameter for the outlet of the pelvis.

A

INTERNAL ROTATION

73
Q

As the occiput is born, the back of the neck stops beneath the pubic arch and acts as a pivot for the rest of the head.

A

EXTENSION -

74
Q

from middle portion of the lower vaginal border directed toward the anus

A

MEDIAN –

75
Q

Begun in the midline but directed laterally away from the anus

A

MEDIOLATERAL

76
Q

This stage begins immediately after fetal delivery and involves separation and expulsion of the placenta and membranes.

A

THIRD STAGE OF LABOR

77
Q

First 1 – 2 hours after delivery which is said to be the most critical stage for the mother because of unstable VS.

A

FOURTH STAGE of LABOR

78
Q
  • first 3 days postpartum, red and moderate in amoun
A

Rubra

79
Q
  • next 3 – 10 days; pink or brownish and decreased in amount
A

Serosa

80
Q
  • from 10 – 14th day or up to 6 weeks postpartum; colorless and minimal in amount
A

Alba

CMCA (1 decks)

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