The main cause of the refractory stage (or microcirculatory failure stage) of shock is
A: Acid-base disturbances
B: Lung edema
C: Cardiac dysfunction
D: Serious renal dysfunction
E: Failure of vasoconstriction response or DIC
A: Acid-base disturbances
B: Lung edema
C: Cardiac dysfunction
D: Serious renal dysfunction
E: Failure of vasoconstriction response or DIC
举一反三
- Which one of the following dysfunction can’t be caused by DIC?<br/>() A: Acute renal failure B: Acute respiratory failure C: Brain dysfunction D: Hypovolemic shock E: Aplastic anemia
- The patient with the microcirculatory dysfunction caused by shock is predisposed to DIC.
- The main mechanism of metabolic acidosis in the late stage of chronic renal failure is ( ) A: Decreased non-volatile acid excretion due to decreased CFR function B: Decreased excretion of H+ and ammonia production in renal tubules C: Decreased HCO3- reabsorption threshold in renal tubules D: Effects of hyperkalemia E: Increased lactic acid production
- ______ can occur in late shock () A: Prerenal acute renal failure B: Renal acute renal failure C: Chronic renal diseases D: Chronic renal failure E: Normal renal function
- Which of the following dysfunctions is not possibly caused by DIC? A: aplatic anemia B: Sheehan’s syndrone C: cardiogenic shock D: acute respiratory failure E: acute renal failure