Shock Flashcards
hypovolemic shock
- Right sided preload
- PCWP
- LV output
- SVR (afterload)
- SvO2
- Right sided preload: decreased
- PCWP: decreased
- LV output: decreased
- SVR (afterload): increased
- SvO2: decreased
cardiogenic shock
- Right sided preload
- PCWP
- LV output
- SVR (afterload)
- SvO2
- Right sided preload: increased
- PCWP: increased
- LV output: decreased
- SVR (afterload): increased
- SvO2: decreased
obstructive shock
- Right sided preload
- PCWP
- LV output
- SVR (afterload)
- SvO2
- Right sided preload: increased
- PCWP: decreased
- LV output: decreased
- SVR (afterload): increased
- SvO2: decreased
distributive shock
- Right sided preload
- PCWP
- LV output
- SVR (afterload)
- SvO2
- Right sided preload: decreased
- PCWP: decreased
- LV output: increased
- SVR (afterload): decreased
- SvO2: increased
right sided pre-load in hypovolemic shock
decreased
right sided pre-load in cardiogenic shock
increased
right sided pre-load in obstructive shock
increased
right sided pre-load in distributive shock
decreased
PCWP in hypovolemic shock
decreased
PCWP in cardiogenic shock
increased
PCWP in obstructive shock
decreased
PCWP in distributive shock
decreased
LV output in hypovolemic shock
decreased
LV output in cardiogenic shock
decreased
LV output in obstructive shock
decreased
LV output in distributive shock
increased
SVR (afterload) in hypovolemic shock
increased
SVR (afterload) in cardiogenic shock
increased
SVR (afterload) in obstructive shock
increased
SVR (afterload) in distributive shock
decreased
SvO2 in hypovolemic shock
decreased
SvO2 in cardiogenic shock
decreased
SvO2 in obstructive shock
decreased
SvO2 in distributive shock
increased
causes of hypovolemic shock
hemorrhage, dehydration, burns
causes of cardiogenic shock
MI, HF, valvular dysfunction, arrhythmia
causes of obstructive shock
cardiac tamponade, PE, tension pneumo
causes of distributive shock
sepsis, anaphylaxis, CNS injury
