The difference between a pharyngeal swab and a nasopharyngeal swab is that nucleic acid testing, which is essential for early clinical detection, early reporting, early isolation and early detection, is a key technical support for effective prevention and control and is currently the "gold standard" for testing.
The specimens collected for nucleic acid testing are called swabs. The full names of the two methods are oropharyngeal swab and nasopharyngeal swab, respectively. There is no difference in the nature of the standardized practice of using oropharyngeal swabs or nasopharyngeal swabs to collect specimens for viral nucleic acid testing.
Pharyngeal swabs are commonly used for diseases such as diphtheria, acute suppurative tonsillitis, and acute pharyngitis. A pharyngeal swab test is performed by taking secretions from the throat, performing a bacterial culture, and then performing a drug sensitivity test based on the infecting bacteria. The results of the pharyngeal swab test can provide an important basis for accurate medication use by clinicians.
Getting sick is inevitable. If we get sick, it is very important to seek medical attention in a timely manner. When we arrive at the hospital, besides listening to the description of our medical history, the doctor also needs to do the appropriate tests to confirm the diagnosis of the disease and its medication plan through medical history consultation and laboratory tests. Laboratory tests include blood tests, urine tests, stool tests, etc. Today we are going to mention a test called pharyngeal swab culture, which I believe many friends have been exposed to in the hospital. So what kind of disease is the pharyngeal swab generally investigated? The following is to give you specific information about this issue, expect to bring help to all patients and friends.
The pharyngeal swab is one of the more frequently used tests in respiratory medicine. When the resistance is strong, these bacteria do not cause disease, but when the resistance decreases, the bacteria can induce disease. A pharyngeal swab is performed by pressing the patient's tongue with a tongue depressor and then using a clean cotton swab to take a bit of throat secretion for microscopic examination, which can detect harmful bacteria colonized in the throat and thus provide guidance for the next clinical treatment plan. So what diseases are usually examined by pharyngeal swabs?
Pharyngeal swab examination is mainly used for acute purulent tonsillitis, acute pharyngitis, diphtheria and other respiratory diseases. After the secretion is taken out, the corresponding laboratory tests can be performed to know which bacteria the patient is mainly infected with, and finally the doctor will use the drug sensitivity results of the cultured bacteria as an important basis for clinical medication. Therefore, pharyngeal swab test is very necessary for the diagnosis of the above-mentioned diseases. Patients may experience mild neurological reflexes when undergoing a pharyngeal swab test, but most people can tolerate it.
Thus, what diseases are usually examined by pharyngeal swabs? We have addressed this question for you in detail. Pharyngeal swab examination is mainly used to check for upper respiratory tract diseases, such as diphtheria, acute purulent tonsillitis, acute pharyngitis, etc. The pharyngeal swab test is to take the secretion from the throat, perform bacterial culture, and then perform drug sensitivity test according to the infected bacteria. The results of the pharyngeal swab test can provide an important basis for clinical drug use.
