1, Taizhou First People's Hospital

No.218 Hengjie Road, huangyan district

0576-840 16542、840 1654 1

2. Taizhou huangyan district Hospital of Traditional Chinese Medicine

Huangyan district Qingnian West Road 146

18257625678

What should I pay attention to before and after nucleic acid detection?

1, before the test: try to avoid eating 2 hours before the nucleic acid test to avoid vomiting; Do not drink water, drink water, smoke, drink alcohol or chew gum 30 minutes before sampling; Reduce swallowing and not clear your throat. You need to wear a mask correctly when going to check, take it off before checking, put it on immediately after checking, and prepare a spare mask after pollution so that it can be replaced at any time.

2. Detection: When collecting oropharyngeal swab, the examinee leans back, takes a deep breath as much as possible, and opens his mouth to make an "ah" sound, which helps to expose his throat, but in the process, symptoms such as irritating dry cough, nausea and vomiting may occur.

3. After detection: Leave the collection site immediately after collection to avoid spitting and vomiting around the collection site. Attention should be paid to hand hygiene before and after nucleic acid detection, and hands can be wiped with hand-free disinfectant or alcohol and sterile cotton pad.