IM Final Red Boxes - Sheet1 Flashcards Preview

I&M Final > IM Final Red Boxes - Sheet1 > Flashcards

Flashcards in IM Final Red Boxes - Sheet1 Deck (103)
Loading flashcards...
1

Total peripheral resistance of maternal

Goes down because 2 parallel circuits

2

Maternal blood volume increases how much

35%

3

Maternal plasma volume increases how much

45%

4

Maternal erythrocyte volume increases how much

20%

5

Maternal platelets increase how much

0

6

Maternal minute ventilation

^50%

7

Maternal alveolar ventilation

^70%

8

Maternal tidal volume

^40%

9

Maternal respiratory rate

^15%

10

Maternal closing volume

unchanged or slightly decreased

11

Maternal Arterial pH

Unchanged

12

Maternal arterial PO2

^10mmHg

13

Maternal arterial PCO2

v10mmHg

14

Maternal airway resistance

v36%

15

Maternal vital capacity

unchanged

16

Maternal inspiratory lung capacity

unchanged

17

Maternal frc

v20%

18

Maternal tlc

unchanged

19

Maternal erv

v20%

20

maternal rv

v20%

21

maternal O2 consumption

^20%

22

Fetal heart rate

120-160

23

Fetal stress

vperfusion, hypoxia, vpH

24

NST

Nonstress test

25

NST looks at

FHR and movement over 15-60min period

26

want to see with NST

veriability and accelerations=negative NST

27

use vibrator for

transabdominal stimulation to increase FHR

28

BPP

Biophysical Profile

29

BPP monitors

fetal breathing, body movements, tone, heart rate reactivity, and amniotic fluid volume

30

CST

Contraction stress test