Which of the following can occur when PaCO2 is higher than the normal level? A: Primary metabolic acidosis B: Compensated metabolic alkalosis C: Primary respiratory acidosis D: Primary respiratory alkalosis E: Compensated respiratory alkalosis

Metabolic alkalosis increases the concentration of free Ca2+ in plasma.

Decreased AB and AB<SB can be seen in: ( ) A: Respiratory acidosis B: Metabolic alkalosis C: Metabolic acidosis D: Metabolic acidosis mixed with metabolic alkalosis E: Mixed acidosis

Decreased AB and AB&lt;SB can be seen in: ( ) A: Respiratory acidosis B: Metabolic alkalosis C: Metabolic acidosis D: Metabolic acidosis mixed with metabolic alkalosis E: Mixed acidosis

Which of the following can lead to increases of both AB and SB? A: Acute respiratory acidosis B: Chronic respiratory acidosis C: Acute respiratory alkalosis D: Chronic respiratory alkalosis E: Acute metabolic acidosis

The patients with metabolic alkalosis may have mental derangement induced by the increase of γ-GABA.

The patients with metabolic alkalosis may have mental derangement induced by the increase of γ-GABA. A: 正确 B: 错误

The<br/>results of blood-gas analysis of a patient with hysteria are<br/>increased pH, normal SB and decreased PaCO2, they indicate() A: Respiratory<br/>acidosis B: Respiratory<br/>alkalosis C: Metabolic<br/>alkalosis D: Metabolic<br/>acidosis with a normal AG E: Metabolic<br/>acidosis with a high AG

Which of the following is most likely to occur if both actual bicarbonate (AB) and standard bicarbonate (SB) are higher than the normal values, and with higher AB than SB? A: Metabolic acidosis with a normal AG B: Metabolic acidosis with an increased AG C: Respiratory acidosis D: Respiratory alkalosis E: Mixed alkalosis

Metabolic alkalosis will lead to() A: decreased intracellular [K+]. B: increased intracellular [K+]. C: increased extracellular [K+]. D: normal intracellular [K+].