When begain to use anticoagoulant drug in patients with primary nephrotic syndrome ()
A. serum albumin
B. urine protein
C. urine protein>15g/L
D. serum albumin
E. serum albumin >20g/L
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Type 2 respiratory failure is common in which disease: ()
A. Interstitial lung disease
B. sever pneumonia
C. chronic obstruction pulmonary disease(COPD)
D. lung edema
E. sever acute respiratory syndrome (SARS)
Common pathogens of community-acquired pneumonia are not included: ()
A. Streptococcus pneumonia
B. Hemophilus influenza
C. atypical pathogens
D. Moraxelle catarrhalis
E. Klebsiella pneumonia
Which auxiliary examination is the Gold standard of COPD()
A. Pulmonary function tests
B. Arterial Blood Gas
C. Examination of the sputum
D. Lung CT
Electrocardiogram
The commonest clinical symptom of of idiopathic pulmonary fibrosis is: ( )
A. Cough
B. Fever
C. Progressive dyspnea
D. Weight loss
E. Sputum production
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