A、 Hypovolemic hypernatremia
B、 Hypovolemic hyponatremia
C、 Hypervolemic hyponatremia
D、 Hypervolemic hypernatremia
E、 Isovolemic hyponatremia
答案:A
A、 Hypovolemic hypernatremia
B、 Hypovolemic hyponatremia
C、 Hypervolemic hyponatremia
D、 Hypervolemic hypernatremia
E、 Isovolemic hyponatremia
答案:A
A. Increase of heart rate
B. Expansion of the heart
C. Blood flow redistribution
D. Myocardial hypertrophy
E. activation of the sympathetic nervous system
A. It activates PC
B. It inhibits factor Va
C. It activates plasminogen
D. It catalyzes thrombin
E. It enhances the activity of AT-III
A. The protein concentration is higher in plasma
B. The sodium concentration is higher in plasma
C. The protein concentration is higher in interstitial fluid
D. The sodium concentration is higher in interstitial fluid
E. The organic acid concentration is higher in plasma
A. Peripheral vessel dilation
B. Decreased cardiac output
C. Decreased blood volume
D. Peripheral vessel constriction
E. Decreased microcirculatory perfusion of organs and tissues
A. Diffusion impairment
B. Respiratory center inhibition
C. Respiratory muscle paralysis
D. Central airway obstruction
E. Chronic obstructive pulmonary disease
A. Edema impedes nutritional supply to cell
B. Inflammatory edema has protective effect by diluting,neutralizing toxins and transporting antibodies
C. The pathological effect of local edema on the body is less than that of anasarca
D. Edema of vital organs is potentially life-threatening
E. Long-term edema will depress tissue resistance to pathogenic microorganism
A. aortic valve incompetence
B. mitral incompetence
C. tricuspid incompetence
D. aortic valve stenosis
E. high-output states
A. Isotonic dehydration without treatment may become hypertonic dehydration
B. Isotonic dehydration may become hypotonic dehydration if treated by infusing pure water
C. Isotonic fluid loss can cause isotonic dehydration in a short time
D. Simple isotonic dehydration is not common in the clinic
E. Serum [Na+] is decreased, plasma osmotic pressure is normal
A. 30%
B. 20%
C. 35%
D. 10%
E. 50%
A. Lactic acid
B. Phosphoric acid
C. Carbonic acid
D. Acetoacetic acid
E. Sulfuric acid