What Is A Respiratory Panel PCR Test?
Respiratory Panel PCR (Polymerase Chain Reaction) test is a sensitive, specific and highly accurate diagnostic tool used to detect viral and bacterial pathogens causing respiratory infections. It helps identify the cause of infections such as influenza, COVID-19, RSV and pneumonia. The test is crucial to determine the correct treatment plan, prevent complications and stop the spread of contagious diseases.
A lot of respiratory diseases have roughly identical symptoms like persistent cough, shortness of breath, flu or fever. Identifying the correct pathogen causing these symptoms important so the patient receives the correct antiviral or antibacterial medication. The test is useful for high risk individuals like infants, elderly and people with weakened immune systems. Identifying specific pathogen helps doctors to determine whether the infection is viral or bacterial. Unlike traditional tests, PCR technology provides faster and more accurate results reducing the risk of misdiagnosis.
How is the Test Performed?
Sample Collection
Like other PCR tests, respiratory panel PCR requires a nasopharyngeal swab (sample from the back of the nose or throat).
Lab Analysis
The sample undergoes a process of RNA or DNA extraction followed by reverse transcription and amplification to identify specific pathogens. The results provide a detailed report on which viruses or bacteria are present, allowing doctors to determine the best course of treatment.
Result
Usual turnaround time for the test is a few hours to one day.
“ Want to learn more about PCR technology? Read our detailed blog on How PCR Tests in Dubai Are Shaping Modern Diagnostics. ”
What are the symptoms that prompt this test?
Common symptoms exhibited by patients are:
Adults
- Persistent cough
- Shortness of breath
- Fever and chills
- Fatigue and weakness
- Chest pain or discomfort
- Sore throat
- Nasal congestion
Children
- Difficulty breathing
- Wheezing
- High fever
- Irritability or fussiness
- Loss of appetite
- Vomiting after coughing
- Cyanosis (bluish tint to lips or face)
What are Normal Ranges for This Test?
Respiatory Panel PCR test does not measure values but detects the presence of specific pathogens. A Positive result indicates presence of virus or bacteria and vice versa.
** Normal levels are dependent on a number of factors including age, gender, testing method and health condition of patient etc. Result interpretation should be done by a qualified doctor or healthcare professional.**
What Happens if Test Results Show Abnormal Levels?
Abnormal results indicate presence of one or more pathogens causing respiratory infections. A doctor may recommend further testing like chest X Ray, blood test or culture tests to assess the severity of the infection.
- In case of bacterial infection, your doctor may prescribe antibiotics.
- If a virus infection is detected, treatment usually involves symptom management, antiviral medications and rest.
- Hospitalization may be required for people having severe symptoms or underlying health condition.
