Patient with Chronic hypoxemia is often accompanied by hyperkalemia.

A group of symtoms (tachypnea, dyspnea, tachycardia, hypoxemia, cyanosis) resulting in acute respiratory failure is called:

Agroupofsymtoms(tachypnea,dyspnea,tachycardia,hypoxemia,cyanosis)resultinginacuterespiratoryfailureiscalled: A: SARS B: MODS C: SIRS D: ARDS

Hypoxemia produces hyperventilation by a direct effect on the A: Phrenic nerve B: respiratory center C: Lung stretch receptors D: Medullary chemoreceptors E: carotid and aortic body

Which of the following is primary function of mechanical ventilation? A: Maintain alveolar ventilation and correct hypoxemia B: Increase carbon dioxide C: Increase blood volume D: Maintain pulmonary blood flow

2. When isotonic hypoxemia occurs A: Reduced blood oxygen content B: Decreased partial pressure of arterial blood oxygen C: Decreased oxygen saturation of hemoglobin D: Normal blood oxygen content E: Tissue cell utilization oxygen disorder

Hypotonic hypoxemia causes tissue hypoxia and its arterial blood<br/>oxygen partial pressure must be lower than () A: 12.0<br/>kPa, 90mmHg B: 10.7<br/>kPa, 80mmHg C: 9.3<br/>kPa, 70mmHg D: 8.0<br/>kPa, 60mmHg E: 6.7<br/>kPa, 50mmHg