A、 Increased excitability, muscle weakness
B、 Increased excitability, body sting and abnormal feeling
C、 Increased excitability, muscle paralysis
D、 Decreased excitability, muscle weakness even paralysis
E、 Decreased excitability, body sting and abnormal feeling
答案:B
A、 Increased excitability, muscle weakness
B、 Increased excitability, body sting and abnormal feeling
C、 Increased excitability, muscle paralysis
D、 Decreased excitability, muscle weakness even paralysis
E、 Decreased excitability, body sting and abnormal feeling
答案:B
A. Hyponatremia
B. Isotonic dehydration
C. Hypertonic dehydration
D. Hypotonic dehydration
E. Water intoxication
A. Intracellular fluid is decreased,extracellular fluid is increased
B. Intracellular fluid is normal,extracellular fluid is decreased
C. Intracellular fluid is decreased,extracelullar fluid is normal
D. Intracellular fluid is increased,extracellular fluid is decreased
E. Intracellular fluid loss is identical to extracellular fluid loss
A. Acute heart failure
B. Pulmonary edema
C. Acute hypertension
D. Hemodilution and anaemia
E. Cerebral edema and intracranial hypertension
A. CO2 combining power
B. PO2 in arterial blood
C. PO2 in alveoli
D. PH of arterial blood
E. PCO2 in arterial blood
A. 3、5mmol/L
B. 4、5mmol/L
C. 5、5mmolL
D. 6、5mmol/L
E. 7、5mmol/L
A. Normal PaO2
B. Normal SaO2
C. Normal CaO2
D. Normal CO2 max
E. Increased D (CaO2-CvO2)
A. Cardiac edema
B. Renal edema
C. Inflammatory edema
D. Hepatic edema
E. Nutritional edema
A. central airway obstruction
B. peripheral airway obstruction
C. ventilation/perfusion imbalance
D. diminution of area and thickening of diffusion membrane
E. respiratory muscular activity dysfunction
A. potassium-dependent proteases
B. sodium-dependent proteases
C. iron-dependent proteases
D. magnesium-dependent proteases
E. calcium-dependent proteases
A. PGE
B. cAMP
C. CRH
D. NO
E. AVP