Pathophysiology practice test (13)

Pathophysiology practice test (13)

>>>>>>>>>>> Shock<<<<<<<<<<< ....................Multiple choice................

published on June 20, 2012112 responses 1 5.0★ / 5

which changes do belong to the early changes of the infection shock?

Select the four correct answers
capillary Bp↓
total peripheral resistance↑
volume of blood return↑
the amount of opening capillary↓

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

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

which factors do belong the initial factors of the shock?

Select the two correct answers
blood volume↓
vascular capacity↓
activated platelets
heart function↓

in the decompensatory stage of shock the symptoms are?

Select the three correct answers
urination↓
progressing decrease of Bp
heart sound↓
progressing increase of the pulse pressure

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

Select the three correct answers
total peripheral resistance↑
shifting fluid from interstitial space into plasma↑
capillary Bp↑
volume of the blood return↑

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

Select the two correct answers
the glomerular filtration↑
the renal tubular reabsorb↓
urine osmotic pressure↑
the functional renal failure

in the early stage of shock the major symptoms are?

Select the two correct answers
the pulse pressure↑
the pulse pressure↓
urination↑
urination↓

in the early stage of shock the arteriolar constriction is leaded by?

Select the three correct answers
epinephrine
angiotensin II
aldosterone
arginine vasopressin

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

Select the three correct answers
the glomerular filtration↓
necrosis of intratuble epithelium
the renal tubular reabsorb↓
urine osmotic pressure↑

which kinds of hypoxia does the shock belong to?

Select the three correct answers
hypertonic hypoxia
circulatory hypoxia
hemic hypoxia
histogenous hypoxia

which factors do belong to the promoting development factors of shock?

Select the three correct answers
reabsorption of the renal tubules↑
aggregation and adhere of blood cells
metabolic acidosis
hypoperfusion by the vasoconstriction

the effect of microcirculation changes in the vasodilation stasis anoxia of shock are?

Select the three correct answers
TPR↓
blood viscosity↓
effective circulating blood volume↓
resistance of the fill out capillary↑

which are the mechanism of shock lung?

Select the two correct answers
permeability of pulmonary capillary↓
dilation of pulmonary microvessels
permeability of pulmonary capillary↑
constriction of pulmonary microvessels

in shock the more easy dysfunctional organs are?

Select the two correct answers
heart
lung
brain
kidneys

which changes of the microcirculation do accored with the decompensatory stage of shock?

Select the three correct answers
arteriolar dilation
blood cells aggregate and adhere in venules
arteriolar constriction
capillary permeability↑

which changes do accored with the microcirculatory vasodilation stasis anoxia of shock?

Select the four correct answers
arteriolar dilation
blood cells aggregate and adhere in the venules
the fluid shifts volume from plasma into interstial space
increases
the capillary Bp increases