Pregnancy Flashcards
1
Q
Lung volumes that increase?
A
+ Inspiratory Reserve Volume (IRV)
+ Tidal Volume (TV)
+ Inspiratory Capacity (IC)
+ Dead Space
+ Minute Ventilation
2
Q
Lung Volumes that decrease?
A
- Expiratory Reserve Volume (ERV)
- Residual Volume (RV)
- Functional Residual Volume (FRC)
- Total Lung Capacity (TLC)
3
Q
Lung Volume that has no change?
A
Vital Capacity (VC)
4
Q
What primary CV parameter doesn’t change in pregnancy?
A
CVP
5
Q
What primary CV parameter decreases in pregnancy?
A
SVR –> decreased SVR 2/2 increased venous capacitance
6
Q
What factors decreased during pregnancy?
A
XI (11)
XIII (13)
Protein S
Resistance to activation of Protein C
7
Q
What factors are increased during pregnancy?
A
VII (7) VIII (8) IX (9) X (10) XII (12)
