How to deal with false negative test? Expert: should be admitted with clinical manifestations

category:Hot
 How to deal with false negative test? Expert: should be admitted with clinical manifestations


At the meeting, a reporter asked, experts pointed out that affected by the collection technology, technology and kit, false negative problems occurred, leading to the omission of infected people. How to solve the problem of missing infected people?

Zhao Jianping, director of respiratory and critical care medicine department of Tongji Hospital of Huazhong University of science and technology, said that affected by the above factors, the positive rate of nucleic acid test for throat swab and nose swab is now 30-40%, and the negative test can not exclude the new type of coronavirus pneumonia.

What to do? In parts of Wuhan and Hubei, clinical performance is crucial at this time. The clinical manifestations of these patients are symptomatic, the lymphocyte in the blood is decreased, and there is the change of pneumonia, so we can treat them as clinical symptoms. These patients should be treated according to the new type of coronavirus pneumonia, and such patients should be treated. After such patients are admitted, they will not be missed because of the negative test. He explained.

8 family members with negative nucleic acid test in Hankou from the train crew confirmed 2 deaths

Jiang, who lives with his grandmother, is a broadcaster of Harbin Wuhan Railway Bureau. Fever, cough and other symptoms occurred during the departure from Harbin to Hankou on January 4, and the nucleic acid test was negative.