N4341 - Exam 1 (OB - Hoolapa/Welch)
Exam Questions and Answers (Most
Recent Version, Complete Study
Material)
How soon after conception does implantation occur?
What is a common symptom? - Correct Answers ✅7-10
days after conception
light spotting/bleeding = implantation
Discuss lengths of pregnancy in the following terms;
lunar months
calendar months
weeks
days - Correct Answers ✅lunar: 10
calendar: 9
weeks: 40
days: 280
EDC vs EDD vs EDB - Correct Answers ✅**all mean the
same thing**
estimated date of confinement
ED of delivery
ED of birth
EDC is _______ from LNMP - Correct Answers ✅EDC is 40
weeks from LNMP
,N4341 - Exam 1 (OB - Hoolapa/Welch)
Exam Questions and Answers (Most
Recent Version, Complete Study
Material)
Conception occurs in the ________
aka - Correct Answers ✅ampula
aka outer 1/3 of the fallopian tube
Define Wharton's jelly - Correct Answers ✅tough, fibrous
material covering cord protecting from compression
Discuss the different sides of the placenta; mom vs baby -
Correct Answers ✅mom: rough & red
baby: smooth & white
How much amniotic fluid should there be by term? - Correct
Answers ✅700-1000mL
oligo <500mL
poly>2000mL
Define oligohydramnios vs polyhydramnios
Causes? (3 each) - Correct Answers ✅oligo: <500mL, ∵
respiratory issue, renal issue, placental insufficiency (later in
preg)
poly: >2000mL, ∵ maternal diabetes, NTD, chromosomal
defects
, N4341 - Exam 1 (OB - Hoolapa/Welch)
Exam Questions and Answers (Most
Recent Version, Complete Study
Material)
Discuss circulation of the cord - Correct Answers ✅2
arteries carries AWAY from fetus
1 vein carries TO fetus
Define dates of the embryonic period
What is important to remember? - Correct Answers
✅embryonic = day 15 - week 8
most vulnerable stage!
What is the most vulnerable stage of fetal development? -
Correct Answers ✅embryonic
day 15 to week 8
caution for teratogens!
By what time are all organ systems developed in a fetus? -
Correct Answers ✅week 8
Define multigravida - Correct Answers ✅pregnant for at
least 3rd time
Define multipara - Correct Answers ✅woman who has had
at least 2 pregnancies of 20+ weeks and viable offspring
Exam Questions and Answers (Most
Recent Version, Complete Study
Material)
How soon after conception does implantation occur?
What is a common symptom? - Correct Answers ✅7-10
days after conception
light spotting/bleeding = implantation
Discuss lengths of pregnancy in the following terms;
lunar months
calendar months
weeks
days - Correct Answers ✅lunar: 10
calendar: 9
weeks: 40
days: 280
EDC vs EDD vs EDB - Correct Answers ✅**all mean the
same thing**
estimated date of confinement
ED of delivery
ED of birth
EDC is _______ from LNMP - Correct Answers ✅EDC is 40
weeks from LNMP
,N4341 - Exam 1 (OB - Hoolapa/Welch)
Exam Questions and Answers (Most
Recent Version, Complete Study
Material)
Conception occurs in the ________
aka - Correct Answers ✅ampula
aka outer 1/3 of the fallopian tube
Define Wharton's jelly - Correct Answers ✅tough, fibrous
material covering cord protecting from compression
Discuss the different sides of the placenta; mom vs baby -
Correct Answers ✅mom: rough & red
baby: smooth & white
How much amniotic fluid should there be by term? - Correct
Answers ✅700-1000mL
oligo <500mL
poly>2000mL
Define oligohydramnios vs polyhydramnios
Causes? (3 each) - Correct Answers ✅oligo: <500mL, ∵
respiratory issue, renal issue, placental insufficiency (later in
preg)
poly: >2000mL, ∵ maternal diabetes, NTD, chromosomal
defects
, N4341 - Exam 1 (OB - Hoolapa/Welch)
Exam Questions and Answers (Most
Recent Version, Complete Study
Material)
Discuss circulation of the cord - Correct Answers ✅2
arteries carries AWAY from fetus
1 vein carries TO fetus
Define dates of the embryonic period
What is important to remember? - Correct Answers
✅embryonic = day 15 - week 8
most vulnerable stage!
What is the most vulnerable stage of fetal development? -
Correct Answers ✅embryonic
day 15 to week 8
caution for teratogens!
By what time are all organ systems developed in a fetus? -
Correct Answers ✅week 8
Define multigravida - Correct Answers ✅pregnant for at
least 3rd time
Define multipara - Correct Answers ✅woman who has had
at least 2 pregnancies of 20+ weeks and viable offspring
