A、 Lactic acid
B、 Phosphoric acid
C、 Carbonic acid
D、 Acetoacetic acid
E、 Sulfuric acid
答案:C
A、 Lactic acid
B、 Phosphoric acid
C、 Carbonic acid
D、 Acetoacetic acid
E、 Sulfuric acid
答案:C
A. Acidosis
B. Norepinephrine
C. Alteration of hemorheology
D. Endotoxin (LPS)
E. Local accumulation of metabolic products
A. Blood loss
B. Burn
C. Infection
D. Crush trauma
E. Dehydration
A. acute glomerulonephritis
B. prostatic hyperplasia
C. renal thrombogenesis
D. shock
E. Hg poisoning
A. Flat T wave
B. Elevated ST segment
C. Prominent U wave
D. Widened QRS wave
E. Prolonged P-R interval
A. Renal tubular acidosis
B. Addison's disease
C. Acute renal failure
D. Pseudohypoaldosteronism
E. The late stage of chronic renal failure
A. Increased capillary hydrostatic pressure
B. Increased capillary permeability
C. Decreased plasma colloid osmotic pressure
D. Obstruction of lung lymphatic return
E. Lack of alveolar surfactant
A. aortic valve incompetence
B. mitral incompetence
C. tricuspid incompetence
D. aortic valve stenosis
E. high-output states
A. L ·
B. OH·
C. L0·
D. LOO·
E. O2—·
A. ↑excitability,↑conductivity,↑automaticity,↑contractibility
B. ↑excitability,↓conductivity,↑automaticity,↑contractibility
C. ↓excitability,↓conductivity,↓automaticity,↓contractibility
D. ↓excitability,↑conductivity,↓automaticity,↑contractibility
E. ↑excitability,↓conductivity,↑automaticity,↓contractibility
A. It may promote the production of procoagulant substances
B. Its clearance function is reduced
C. It may accelerate fibrinolysis
D. It may release lots of TF
E. It may damage vascular ECs