pathophysiology practice test (12)

pathophysiology practice test (12)

>>>>>>>>>>> Shock<<<<<<<<<<< .....................Single choice................

published on June 19, 2012298 responses 0

which group change does accord with the late stage of shock?

arteriolar constriction and venous dilation
arteriolar constriction> venous constriction
arteriolar dilation and venous dilation
arteriolar dilation and venous constriction

which group change does occured with the hypodynamic shock?

CO↓, TPR ↑ cold skin
Co↑,TPR↓, warm skin
CO↑, TPR↑, warm skin
CO↓,TPR↓,cold skin

which changes do belong to the changes of the compensatory stage of shock?

total peripheral resistance↓
capillary permeability↓
capillary Bp↑
the shifting fluid from plasma into interstitial spaces↑

in the microcirculatory vasodilation stage of shock the change of blood viscosity is?

keep normal
first increase then decrease
decrease
increase
increase or decrease

which is the first treatment with an anaphylactic shock?

supplement blood volume
employment vasodilator
treatment metabolic acidosis
employment vasoconstrictor
treatment infection

the initial change of anaphylactic shock is?

blood volume↓
vascular capacity↑
myocardial function↑
vascular capacity↓

which group change does accord with the early stage of shock?

arteriolar constriction and venous dilation
arteriolar constriction> venous constriction
arteriolar dilation and venoud constriction
arteriolar dilation< venous dilation

in shock the major acido base distrubances is?

respiratory alkalosis
metabolic acidosis
metabolic alkalosis
respiratory acidosis
metabolic alkalosis and respiratory acidosis

which group change does accord with the decompensatory stage of shock?

arteriolar constriction and venous dilation
arteriolar constriction> venous constriction
arteriolar dilation< venous dilation
arteriolar dilation and blood cells aggregate and
adhere in venous

which change does accord with the decompensatory stage of shock?

total peripheral resistance↑
vascular capacity↑
the shifting fluid from plasma into interstitial space↓
capillary Bp↓
vascular vascosity↓

in the late stage of shock the change of renal function is?

the glomerular filtration↑
the functional renal failure
the renal tubular reabsorb↑
urination↑
the paranchymal renal failure

the initial change of cardiogenic shock is?

blood volume↓
vascular capacity↑
myocardial function↓
vascular capacity↓

the common kinds of shock is?

hemorrhagic shock
cardiogenic shock
traumatic shock
burn shock
infection shock

in the early stage of infection shock the characteristic is?

Bp decreases seriously
the parenchymal renal failure
the pulse pressure narrow
heart dysfunction