How much does it cost to detect nucleic acid in Jinzhou county hospital, and how long will it take to produce results?

It costs about 100 yuan to do nucleic acid testing in Jinzhou county hospital, and the results will be available on the same day.

Precautions for nucleic acid detection include not eating saturated drinking water two hours before inspection. Because the operation will stimulate the reflex, leading to cough, nausea and vomiting. If you eat too much or drink water, you may inhale by mistake.

It is best not to take antiviral drugs and antibiotics before operation, so as not to affect the test results. If there are diseases in the nasopharynx, such as bleeding or edema, do not conduct nucleic acid testing for the time being, so as not to aggravate the symptoms of bleeding. It is also inappropriate to drink and eat chewing gum before the exam. Relax during the operation and cooperate with the doctor.

Extended data:

The substance of nucleic acid detection is the nucleic acid of virus. Nucleic acid detection is to determine whether the patient is infected by COVID-19 by detecting whether there is nucleic acid of foreign invasive virus in respiratory tract samples, blood or feces. Therefore, once the nucleic acid is "positive", it can prove that there is a virus in the patient.

After COVID-19 infects the human body, it will first reproduce in the respiratory system, so we can judge whether the human body is infected with the virus by detecting the virus nucleic acid in sputum and nasopharyngeal swab. Therefore, positive nucleic acid detection can be used as the gold standard for the diagnosis of novel coronavirus infection.