OB

Question 1

What is a normal term?

Answer 1

37 - 41

Question 2

What is post term?

Answer 2

42 weeks +

Question 3

Pre term is how many weeks?

Answer 3

20 - 37 weeks

Question 4

Abortion is how many weeks?

Answer 4

0 - 19 weeks

Question 5

What is the first biomarker of pregnancy?

Answer 5

Elevated HCG level

Question 6

How many chromosomes does each parent give to the infant?

Answer 6

23 chromosomes together it equals 46

Question 7

Does mom or dad dictate the sex of the fetus?

Answer 7

The dad dictates the sex of the fetus

Question 8

What are the two methods of cell division?

Answer 8

Mitosis and Meiosis are used for cell division

Question 9

Where does fertilization occur?

Answer 9

Outer 3rd of the fallopian tube

Question 10

What are the stages of development of fetus?

Answer 10

2 weeks - zygote
2 - 8 weeks - embryo
9 - birth - fetus

Question 11

How long can sperm last in the cervix?

Answer 11

Up to 5 days

Question 12

Where is the proffered spot of attachment in the uterus?

Answer 12

The body of the uterus

Question 13

Where is gas exchange done for the fetus?

Answer 13

In the placenta

Question 14

When are the lungs functional in the fetus?

Answer 14

The lungs are not functional until the fetus comes out

Question 15

When does a placenta grow?

Answer 15

At 7 - 12 weeks, when the placenta is grown THEN it does gas exchange

Question 16

What are the layers of the amniotic sac?

Answer 16

1. Amnion
2. chorion

Question 17

How many ml of fluid is in the placenta?

Answer 17

1000 ML

Question 18

If you have less than <500 amniotic fluid what is it called?

Answer 18

Oligohydramius

Question 19

More than 1,000 ML amniotic fluid is called?

Answer 19

Polyhydrominous

Question 20

How many vessels come from the umbilical cord?

Answer 20

3, 2 arteries and 1 vein

Question 21

Where is blood shunted in fetal circulation?

Answer 21

Away from the liver

Question 22

What organ in not neccessary in the fetus?

Answer 22

The lungs

Question 23

What are the three germ layers?

Answer 23

Ectoderm
Mesoderm
Endoderm

Question 24

What is the age of viability? (age at which fetus can survive outside the uterus)

Answer 24

20 - 24 weeks a baby can be born, but it would require NICU

Question 25

When do the lungs in the fetus mature?

Answer 25

The lungs of the fetus develop at 34 weeks

Question 26

What hormones does the placenta produce?

Answer 26

HCG, estrogen, HPL, progesterone

Question 27

How many pounds does someone usually gain during pregnancy?

Answer 27

25 - 35 pounds

Question 28

Two immunizations that you can get during pregnancy are what?

Answer 28

Tdap and FLU

Question 28

Who can’t MMR vaccine list 4

Answer 28

No pregnant Nuetropenic Immunocomprimes Recent transpelent People who received IGG within 9 months

Question 29

What does folic acid prevent? How much do we give?

Answer 29

Neural tube defects, and we give 0.4 mg

Question 30

How to calculate EDD (estimated delivery date)

Answer 30

Naegle’s rule is used to calculate it, 1. First day of last period 2. - 3 months 3. + 7 days 4. + 1 year

Question 31

What is the preferable pelvis for delivery?

Answer 31

Gyncoid pelvis

Question 32

What are the fundal heights?

Answer 32

12 weeks symphisis pubis 16 weeks - midway 20 umbilicus 36 weeks - Xiphoid process

Question 33

what is Leopold’s maneuver used for?

Answer 33

Measures the fetus lay and presentation

Question 34

What is the normal fetal heart rate

Answer 34

110 - 160

Question 35

If the patient has naseau or vomiting what do we give them?

Answer 35

Give dry carbohydrates such as crackers

Question 36

There are three signs of pregnancy, what are they?

Answer 36

1. Presumptive, subjective data 2. Probable, Objective data 3. Positive ONLY positive will confirm pregnancy, fetal heart rate, ultrasound too

Question 37

What is the first time we have fetal heart rate

Answer 37

10 - 12 weeks

Question 38

When is the first fetal movement?

Answer 38

16 - 20 weeks

Question 39

Should you ever put a pregnant women to lay down flat on her back?

Answer 39

NO, it causes supine hypotension

Question 40

What are the 4 changes of pregnancy on the cardiovascular system?

Answer 40

1. Diluional anemia 2. Increases risk of clots 3. Blood pressure lowers 4. Blood volume increases by 45%

Question 41

What are the calories needed more than usual while pregnant?

Answer 41

300 more calories than normal

Question 42

What are things to remind someone pregnant who are traveling list 4

Answer 42

1. Walk around 2. Stay hydrated 3. After 28 weeks avoid air travel 4. Wear loose comfortable clothing