The precautions for having a new crown nucleic acid test include before, during and after the test.
1. Before the test: when doing nucleic acid test, first of all, you need to wear a mask throughout. When you arrive at the collection point to line up to maintain a distance of one meter, 2 hours before the nucleic acid test try to fasting, to avoid the collection of the time, causing discomfort in the throat, resulting in acid reflux or vomiting and other symptoms. Sampling before 30 minutes do not drink water, do not smoke and do not chew gum, etc., before the test as little as possible to do swallowing action.
2. During the test: When collecting nasopharyngeal swabs, inform the collector in advance whether there is a history of nasal surgery and nasal septum curvature, actively cooperate with the requirements of the sampling personnel, and try to relax the body and tilt the head back during the test, which will help to expose the pharynx.
3. After the test: After the test is completed, you need to wipe your hands with non-rinse alcohol immediately, and then wear a good mask correctly and leave the crowded place as soon as possible.
It is recommended to strictly follow the staff’s arrangement when doing the nucleic acid test. Negative results indicate normal, while positive results should be reported immediately and isolated for treatment.