실제 방역 및 방역 작업 시나리오에서, medical staff actually have a scientific basis for judging whether to collect 구강 면봉 또는 비강 면봉. 비강 면봉은 샘플링 과정에 있기 때문에, 표본이 된 사람은 코만 노출하면 됩니다., 샘플러가 바이러스 환경에 노출될 확률이 낮습니다.. 고위험군, such as asymptomatic infections, 입장 인원, or suspected populations in isolation, the use of nasal swabs for nucleic acid testing can reduce the risk of infection of the collectors, and the psychological acceptance of the samplers, 그건, the medical staff, is also higher. As for the nucleic acid testing and screening carried out in the community, due to more emphasis on rapid screening, the use of oropharyngeal swabs is more convenient and faster.
If discomfort or slight bleeding occurs during the collection of the nasal swab, it is generally not treated. The discomfort will disappear automatically after a period of time. If you encounter real uncomfortable conditions, you can wash it with normal saline. But do not wash too much, too much washing may bring more discomfort.
