Diagnosing Flu | 合法醫療器材資訊網

Themostcommonarecalled“rapidinfluenzadiagnostictests(RIDTs).”RIDTsworkbydetectingthepartsofthevirus(antigens)thatstimulateanimmune ...

How do I know if I have flu?

Your respiratory illness might be influenza (flu) if you have fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and/or fatigue. Some people may have vomiting and diarrhea, though this is more common in children. People may be sick with flu and have respiratory symptoms without a fever. Flu viruses usually cause the most illness during the colder months of the year. However, flu can also occur outside of the typical flu season. In addition, other viruses can also cause respiratory illness similar to flu. So, it is impossible to tell for sure if you have flu based on symptoms alone. If your doctor needs to know for sure whether you are sick with flu, there are laboratory tests that can be done.

What kinds of flu tests are there?

A number of tests are available to detect flu viruses in respiratory specimen...

Influenza Signs and Symptoms and the Role of Laboratory ... | 合法醫療器材資訊網

Diagnosing Flu | 合法醫療器材資訊網

The most common are called “rapid influenza diagnostic tests (RIDTs).” RIDTs work by detecting the parts of the virus (antigens) that stimulate an immune ... Read More

Overview of Influenza Testing Methods | 合法醫療器材資訊網

Proper serological testing for diagnosis of influenza requires paired acute and convalescent sera collected 2-3 weeks apart, with reliable testing at a limited ... Read More

Flu Symptoms & Diagnosis | 合法醫療器材資訊網

Resources about flu symptoms, complications, diagnosis, and the differences ... Influenza (also known as “flu”) is a contagious respiratory illness caused by ... Read More

Guide for considering influenza testing when influenza viruses ... | 合法醫療器材資訊網

Confirmation of influenza virus infection by diagnostic testing is not required for ... season influenza vaccination does not exclude a diagnosis of influenza. 2. Read More

Information for Clinicians on Influenza Virus Testing | 合法醫療器材資訊網

Laboratory diagnosis of influenza, including guidance for clinicians, a testing algorithm, and information on the importance of diagnostic testing - CDC. Read More

Rapid Influenza Diagnostic Tests | 合法醫療器材資訊網

For clinicians about the the advantages and disadvantages of rapid influenza diagnostic tests RIDTs, their use in clinical decision-making and how to interpret ... Read More

Influenza (flu) | 合法醫療器材資訊網

2020年12月19日 — He or she may use various tests to diagnose influenza. Polymerase chain reaction (PCR) testing is becoming more common in many hospitals ... Read More

Diagnosis of seasonal influenza in adults | 合法醫療器材資訊網

由 R Dolin 著作 · 被引用 6 次 — Clinical versus laboratory diagnosis — Detection of influenza virus can reduce unnecessary laboratory testing for other etiologies and ... Read More

Influenza | 合法醫療器材資訊網

由 DY Gaitonde 著作 · 2019 · 被引用 12 次 — Rapid molecular assays are the preferred diagnostic tests because they can be done at the point of care, are highly accurate, and have fast ... Read More

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