Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Med > OB (PART 1) > Flashcards

OB (PART 1) Flashcards

1
Q

occurs with physical and psychological stimulation causing parasympathetic nerve stimulation causing vasocongestion in genitals

A

Excitement

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

is reached just before orgasm

A

Plateau

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

occurs when stimulation proceeds through the plateau stage, sudden discharges accumulated sexual tension

A

Orgasm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

is a 30-minute period during which the external and internal genital organs return to an unaroused state

A

Resolution

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Men

  • muscle contractions surrounding the seminal vessels and prostate project semen into the proximal urethra.
  • Propulsive ejaculatory contractions
A

Orgasm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Women

  • clitoris is drawn forward and retracts under the clitoral prepuce.
  • The lower part of the vagina becomes extremely congested (formation of the orgasmic
    platform).
  • Increased nipple elevation
A

Plateau

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Men

  • penile erection occurs
  • scrotal thickening and
    elevation of the testes
  • increase in increase VS
A

Excitement

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Men

  • vasocongestion leads to
    distention of the penis.
  • Heart rate increases to 100 to 175 beats per minute and respiratory rate to approximately 40 respirations per minute.
A

Plateau

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Women

  • A vigorous contraction of
    muscles in the pelvic area
  • Expels or dissipates blood and fluid from the area of congestion
A

Orgasm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

3 assessment to subfertility investigation:

A
  • Semen analysis
  • Ovulation monitoring
  • Tubal patency
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

eggs are placed into a thin flexible tube (catheter) along with the sperm to be used. the gametes (both eggs and sperm) are then injected into the fallopian tubes using a laparoscopy

A

Gamete intrafallopian transfer (GIFT)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

the union of sperm and ovum under laboratory conditions

A

In-vitro fertilization (IVF)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

first 2 weeks, beginning with
fertilization

A

preembryonic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

weeks 3 through 8

A

embryonic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

from week 8 through birth

A

fetal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

the union of an ovum and a
spermatozoa

A

Fertilization

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

OVA life span

A

24 hours

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Sperm life span

A

48 -72 hours

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

from ovulation and fertilization

A

ovum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

from fertilization to implantation

A

zygote

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

from implantation to 5-8 weeks

A

embryo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

from 5-8 weeks until term

A

fetus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

developing embryo or fetus and placental structures throughout pregnancy

A

conceptus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

the earliest age at which fetuses could survive if they were born at that time, generally accepted as 24 weeks or fetuses weighing more than 400g

A

age of viability

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

zygote migrates over the
next 3 to 4 days toward the
body of the uterus “ morula”

A

Implantation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Three parts of decidua:

A
  • Decidua basalis
  • Decidua capsularis
  • Decidua vera
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

what day chorionic
villi is formed?

A

11th or 12th day

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

It reach out from the single layer of cells into the uterine endometrium to begin formation of the placenta.

A

chorionic villi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

At _____ weeks, the blastocyst is splitting into an embryo and placenta

A

4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

At week ____ placenta takes over from a structure known as the corpus luteum

A

10-12

31
Q

smooth chorion eventually becomes the chorionic membrane

A

Amniotic Membranes

32
Q

form the sac that contains the amniotic fluid

A

Amniotic Membranes

33
Q

Increased amniotic fluid

A

Hydramnios

34
Q

reduction in the amount of
amniotic fluid

A

Oligohydramnios

35
Q

transport oxygen and nutrients to the fetus from the placenta and to return waste products from the fetus to the placenta.

A

Umbilical Cord

36
Q

The bulk of the cord is a gelatinous mucopolysaccharide called

A

Wharton’s jelly

37
Q

first systems to become functional in intrauterine life.

A

Cardiovascular System

38
Q

Formation starts as early as

A

16th day

39
Q

Heart beats as early as the

A

24th day

40
Q

Can be heard in doppler

A

10th to 12th week

41
Q

FHT is audible using Stethoscope

A

End of 16th week

42
Q

when the sympathetic nervous system has matured, the heart rate begins to show a baseline
variability of about 5 BPM

A

28th week

43
Q

Alveoli and capillaries begin to form between the

A

24th and 28th weeks

44
Q

a phospholipid substance, is formed and excreted by the alveolar cells at about the 24th week of pregnancy

A

Surfactant

45
Q

when does Nervous System develop?

A

3rd and 4th weeks of IUL

46
Q

will form the central nervous system (brain and spinal cord)

A

neural tube

47
Q

which will develop into the peripheral nervous system

A

neural crest

48
Q

cause of neural tube defects?

A
  • Lack of folic acid
  • Genetics
49
Q

EDD or EDC

A

38 to 42 weeks

50
Q

Symphysis pubis =
Umbilicus =
Xiphoid process =

A

Symphysis pubis = 12 weeks
Umbilicus = 20 weeks
Xiphoid process = 36 weeks

51
Q

Fetal movement that can be felt by the mother

A

quickening

52
Q

how many fetal movement from 18 to 20 weeks of pregnancy?

A

at least 10 times a day

53
Q

how many fetal movement from 28 to 38 weeks of pregnancy?

A

10–12 times an hour

54
Q

Attach an external fetal heart rate monitor abdominally. Record for 20 min

A

Rhythm Strip Testing

55
Q

normal fht

A

120-16- bpm

56
Q

measures the response of the fetal heart rate to fetal movement

A

nonstress test

57
Q

no increase in beats per minute is noticeable on fetal movement

A

poor oxygen perfusion

58
Q

fetal heart rate is analyzed in conjunction with contractions

A

Contraction Stress Testing

59
Q

if no fetal heart rate decelerations are present with
contractions.

A

Negative (normal)

60
Q

if 50% or more of contractions cause a late deceleration

A

Positive (abnormal)

61
Q

Diagnose pregnancy as early as 6 weeks’ AOG. Confirm the presence, size, and location of the placenta and
amniotic fluid. Establish the presentation and position of the fetus

A

Ultrasonography

62
Q

aspiration of amniotic fluid

A

Amniocentesis

63
Q

Increased alpha-Fetoprotein =

A

anencephaly, myelomeningocele

64
Q

Pregnancy: Presumptive Signs

A
  • Nausea, vomiting
  • Amenorrhea
  • Quickening
  • Linea nigra
  • Melasma
  • Striae gravidarum
65
Q

Pregnancy: Probable Signs

A
  • Serum laboratory test
  • Chadwick’s sign
  • Goodell’s sign
  • Hegar’s sign
  • Ballottement
  • Braxton Hicks
66
Q

Pregnancy: Positive Signs

A

*FHT
*Fetal movements felt by an examiner
*Visualization of the fetus by ultrasound

67
Q

number of pregnancies including present pregnancy

A

Gravida

68
Q

Number of pregnancies that have reached viability, regardless of whether the infants were born alive

A

Para

69
Q

Number of full-term infants born (infants born at 37 weeks or after)

A
  • Term
70
Q

Number of preterm infants born (infants born before 37 weeks)

A

Preterm

71
Q

Number of spontaneous miscarriages or therapeutic abortions

A

Abortion

72
Q

Number of living children

A

Living

73
Q

Multiple pregnancies

A

Multiple

Med (37 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions