A、 Sodium loss>water loss,serum [Na+]<150mmo/L, plasma osmotic pressure<310mmol/L
B、 Water loss>sodium loss, serum[Na+]>150mmol/L, plasma osmotic pressure>310mmo/L
C、 Sodium loss>water loss, serum [Na+]>150mmol/L, plasma osmotic pressure>310mmol/L
D、 Water loss>sodium loss, serum [Na+]<150mmolL, plasma osmotic pressure<310mmol/L
E、 Sodium loss=water loss, both the serum [Na+] and plasma osmotic pressure are normal
答案:B
A、 Sodium loss>water loss,serum [Na+]<150mmo/L, plasma osmotic pressure<310mmol/L
B、 Water loss>sodium loss, serum[Na+]>150mmol/L, plasma osmotic pressure>310mmo/L
C、 Sodium loss>water loss, serum [Na+]>150mmol/L, plasma osmotic pressure>310mmol/L
D、 Water loss>sodium loss, serum [Na+]<150mmolL, plasma osmotic pressure<310mmol/L
E、 Sodium loss=water loss, both the serum [Na+] and plasma osmotic pressure are normal
答案:B
A. men
B. children
C. pregnant women
D. patient with severe cardiopathy
E. the body temperature is high enough(>40℃)
A. Hypertonic salt solutions must be administered to restore ECF volume
B. Isotonic salt solutions must be administered to restore ECF volume
C. Hypotonic salt solutions must be administered to restore ECF volume
D. Hypertonic salt solutions must be administered to restore ICF volume
E. Hypotonic salt solutions must be administered to restore ICF volume
A. Decreased actin
B. Decreased myosin
C. Decreased troponin
D. Decreased amount of myosin ATPase
E. Decreased activity of myosin ATPase
A. Capillary hydrostatic pressure is increased
B. Capillary permeability is increased
C. Plasma colloid osmotic pressure is decreased
D. Lymphatic return is obstructed
E. Sodium and water retention in the body
A. Compensation by the lungs
B. Buffer system in the blood
C. Intracellular buffer system
D. Compensation by the kidney
E. Buffer effect of bones
A. aging mechanism
B. neural mechanism
C. humoral mechanism
D. cellular mechanism
E. molecular mechanism
A. It is a phenomenon of extensive platelets aggregation
B. It is the result of primarily activated fibrinolysis
C. It is an imbalance between blood coagulation and anticoagulation
D. It belongs to primary bleeding
E. It always leads to acute and extensive microthrombus
A. PaCO2/CO2CP
B. PaCO2/HCO3—
C. H2CO3/PaCO2
D. HCO —/CO2CP
E. HCO3-/H2CO3
A. It activates intrinsic pathway of coagulation
B. It damages platelets
C. It degrades microthrombus and fibrinogen
D. It causes MAHA
E. It activates TF pathway
A. L ·
B. OH·
C. L0·
D. LOO·
E. O2—·