A、 diarrhea
B、 ketoacidosis
C、 renal tubular acidosis
D、 hyperkalemia
E、 blood dilution
答案:B
A、 diarrhea
B、 ketoacidosis
C、 renal tubular acidosis
D、 hyperkalemia
E、 blood dilution
答案:B
A. heart failure
B. shock
C. fever
D. hypoxia
E. metabolic alkalosis
A. Decreased ICF volume
B. Decreased blood volume
C. Decreased interstitial fluid volume
D. Decreased lymph fluid volume
E. Dehydrated brain cell
A. Metabolic acidosis with a normal AG
B. Metabolic acidosis with an increased AG
C. Metabolic acidosis with an increased AG plus respiratory acidosis
D. Metabolic acidosis with a normal AG plus respiratory acidosis
E. Normal state of acid-base balance
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. Glomerular filtration pressure is decreased
B. Renal blood flow is decreased
C. Glomerular filtration area is decreased
D. Glomerular intracapsular pressure is decreased
E. Glomerular filtration membrane permeability is decreased
A. aging mechanism
B. neural mechanism
C. humoral mechanism
D. cellular mechanism
E. molecular mechanism
A. hypertension
B. hepatitis
C. diabetes
D. lung cancer
E. edema
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. potassium-dependent proteases
B. sodium-dependent proteases
C. iron-dependent proteases
D. magnesium-dependent proteases
E. calcium-dependent proteases
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