D. water intoxication (7)There is severe thirst A. hypertonic dehydration. B. isotonic dehydration. C. hypotonic dehydration D. water intoxication ( 8)The change of electrocardiogram in hyperkalemia is A. low P-wave B. peaked T-wave C. widen t-wave narrow QRS complex (9) The reason of increased interstitial fluid A. increased capillary hydrostatic pressure. B. increased plasma colloidal osmotic pressure C. decreased permeability of the capillary wall D. increased lymphatic return. (10) Increased permeability of the capillary wall will lead A. increased interstitial hydrostatic pressure. B. increased capillary hydrostatic pressure. C. increased plasma colloidal osmotic pressure D. increased interstitial colloidal osmotic pressure (11)Metabolic alkalosis will lead to A. decreased intracellular [K+ B. increased intracellular [K+] C. increased extracellular [K+ D. normal intracellular [K+ (12). The effect of respiratory acidosis on the body A. increase of myocardial contraction. B. depression of mental activity. C. arteriole contraction D hypokalemia. (13) The main reason of pulmonary hypertension caused by acute hypoxia isD. water intoxication. (7) There is severe thirst in A. hypertonic dehydration. B. isotonic dehydration. C. hypotonic dehydration. D. water intoxication. (8) The change of electrocardiogram in hyperkalemia is A. low P-wave B. peaked T-wave C. widen T-wave D. narrow QRS complex (9) The reason of increased interstitial fluid is A. increased capillary hydrostatic pressure. B. increased plasma colloidal osmotic pressure. C. decreased permeability of the capillary wall. D. increased lymphatic return. (10) Increased permeability of the capillary wall will lead to A. increased interstitial hydrostatic pressure. B. increased capillary hydrostatic pressure. C. increased plasma colloidal osmotic pressure. D. increased interstitial colloidal osmotic pressure. (11) Metabolic alkalosis will lead to A. decreased intracellular [K+]. B. increased intracellular [K+]. C. increased extracellular [K+]. D. normal intracellular [K+]. (12). The effect of respiratory acidosis on the body is A. increase of myocardial contraction. B. depression of mental activity. C. arteriole contraction. D.hypokalemia. (13) The main reason of pulmonary hypertension caused by acute hypoxia is: