In pharyngitis tonsillopharyngitis , testing of throat swabs may be done to identify infection with group A beta-hemolytic streptococci or N. See also Streptococcal Infections Streptococcal Infections Streptococci are gram-positive aerobic organisms that cause many disorders, including pharyngitis, pneumonia, wound and skin infections, sepsis, and endocarditis. Symptoms vary with the organ In patients with tonsillopharyngitis Tonsillopharyngitis Tonsillopharyngitis is acute infection of the pharynx, palatine tonsils, or both. Symptoms may include sore throat, dysphagia, cervical lymphadenopathy, and fever. Diagnosis is clinical, supplemented Gonococcal pharyngitis may be suspected in patients with known or possible exposure to gonorrhea eg, recent oral-genital contact.
Don't Forget a Quality Specimen Transport System
Also of Interest
Try out PMC Labs and tell us what you think. Learn More. The aim of this note is to help healthcare providers to perform this test correctly in adults and children. Previously, the nasopharyngeal swab was routinely used to diagnose viral upper respiratory tract infections in adults and children, but generally, the test was performed in hospitalized symptomatic patients by experienced caregivers. Currently, all over the world, the public health strategy during this COVID pandemic is based on an early detection of suspicious cases, an early diagnosis of symptomatic patients, and isolation of patients with COVID in order to contain the outbreak. In this context the nucleic acid testing on nasopharyngeal swab has been performed on a massive scale and the training of the testing teams has often been hasty in response to the sheer scale of the needs. However, proper sample collection is the most important step in the laboratory diagnosis of infectious diseases.
How the Test is Performed
Feb 27, Print this page. Collecting a throat swab culture is a simple procedure - but it's a precise one. You do need to do it right. This second video shows you exactly what to do, step-by-step. You can even follow along with a video transcript below. Here's hoping that this video transcript has given you a better idea or a much-needed refresher about how to collect a throat swab specimen for bacterial diagnoses. For the most accurate results, you'll want a system that includes a leak-proof, self-centering cap, and high performance flocked swab with a molded breakpoint.
A throat swab culture is a laboratory test that is done to identify germs that may cause infection in the throat. It is most often used to diagnose strep throat. A throat swab can be used to determine if Group A Streptococcus bacteria is the cause of pharyngitis in a patient. You will be asked to tilt your head back and open your mouth wide.