Can taking cold medicine affect nucleic acid detection? Can eating chewing gum before nucleic acid detection affect the result?

Nucleic acid detection is an examination that many people do now. Generally, taking cold medicine or chewing gum will not affect the result. You can rest assured. Come and have a look at the introduction I brought!

Does nucleic acid test affect taking cold medicine?

It didn't work.

The method of nucleic acid detection is to take the secretion from throat or nasopharynx and detect the genetic material of nucleic acid virus. This detection method will not be affected by taking cold medicine. Before the COVID-19 nucleic acid test in clinic, the inspectors took cephalosporins and drugs to treat cough. According to the data, this has no effect on the test results.

But if you have cold symptoms, you can't go to the social nucleic acid sampling point for nucleic acid testing. You need to put on a mask and go to a designated hospital for nucleic acid detection, so as not to confuse the symptoms of pneumonia with a cold, thus causing a large-scale spread of the virus.

Can eating chewing gum before nucleic acid detection affect the result?

Chewing gum will not affect the accuracy of COVID-19 nucleic acid detection.

Nucleic acid detection detects pathogen-specific gene fragments, such as novel coronavirus nucleic acid detection, which is of great concern now. Patients need to detect whether there is a special fragment of this virus in cells. Whether patients chew gum, eat, drink water or drink other drinks will not affect the results of nucleic acid detection.

However, it is not recommended to eat chewing gum before nucleic acid detection, because chewing gum may cause throat discomfort, especially when using throat test paper to extract throat secretions, which may easily induce patients to have nausea and vomiting symptoms. At the same time, the following points should be paid attention to when conducting nucleic acid detection during the epidemic:

Do not smoke or drink alcohol for 30 minutes before use.

During the test, if the temperature is high, prepare for heatstroke prevention and cooling, wear a mask at all times, and do not rub your eyes or touch your nose and mouth.

3. Never touch the front end of the swab with your hands or other objects at any time.

Candidates should always wear masks correctly while waiting, and prepare spare masks at the same time.

5. When waiting, keep the distance between people above 1 meter. Don't crowd and talk to each other.

6. Wash your hands or wipe your hands with disposable alcohol immediately after collecting samples, put on a spare mask, put the discarded mask into the designated medical trash can, and leave the place where there are many people sampling as soon as possible.

Can't you eat before the nucleic acid test?

COVID-19 can eat properly before nucleic acid testing.

Nucleic acid detection is to detect viruses and so on. The ingredients in food, such as some bacteria, do not affect the test results of the virus, so you can safely eat it.

Nucleic acid detection takes viral nucleic acids from pharyngeal secretions and respiratory secretions, which is not affected by meals, so fasting detection is not needed. However, if the tester's throat is very sensitive, it is recommended to collect it on an empty stomach to avoid inducing nausea and vomiting.

Just eat in moderation before nucleic acid detection, and don't overeat or eat some greasy food, so as not to induce vomiting reaction during sampling and increase the risk of cross-infection during nucleic acid detection.