Which of the following are the discharge criteria for COVID-19 patients?
A: Body temperature returns to normal for more than 3 days.
B: Respiratory symptoms improve significantly.
C: Pulmonary imaging shows significant improvement in acute exudative lesions.
D: Respiratory specimens are tested negative in nucleic acid tests, such as sputum and nasopharyngeal swabs, for two consecutive times (sampling interval shall be at least 24 hours).
E: Patients have no obvious cough and expectoration.
A: Body temperature returns to normal for more than 3 days.
B: Respiratory symptoms improve significantly.
C: Pulmonary imaging shows significant improvement in acute exudative lesions.
D: Respiratory specimens are tested negative in nucleic acid tests, such as sputum and nasopharyngeal swabs, for two consecutive times (sampling interval shall be at least 24 hours).
E: Patients have no obvious cough and expectoration.
举一反三
- Cold is a common acute viral infectious disease occurring in upper respiratory tract, whereas most patients with COVID-19 show symptoms in the lung.
- Patients who were receiving mechanical ventilation were considered _____ if they met the following modified criteria for acute lung injury or the acute respiratory distress syndrome. A: acceptable B: eligible C: considerable D: credible
- 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
- Cough, dyspnea or shortness of breath and chest pain are the three significant signs and symptoms of respiratory diseases.
- Which of the following is not the clinical features of severe COVID 19? () A: The high fever persists B: Respiratory distress, RR≥30 times / min C: Oxygen saturation≤93% at rest D: Arterial partial pressure of oxygen (PaO2) / concentration of oxygen<br/>(FiO2) ≤ 300mmHg E: Lung imaging showed that the lesion progressed to > 50% within<br/>24-48 hours